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Embryophyta

Synonymy list
YearName and author
2004Embryophyta Crane et al.
2015Embryophyta Ruggiero et al. pp. Table 2

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RankNameAuthor
kingdomPlantae
subkingdomViridiplantaeCavalier-Smith 1981
Streptophyta(Jeffrey 1971)
RankNameAuthor
superphylumEmbryophyta()
superphylumEmbryophyta()

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Unr. Embryophyta Crane et al. 2004
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G. †Acylomurus Paden Phillips and Félix 1971
+
Acylomurus silviae Perez Loinaze et al. 2023
Unr. Anthocerotophyta Stotler and Candall-Stotler 1977 [hornwort]
+
G. †Anthocerisporis Krutzsch 1963
+
Anthocerisporis gandolfii Zamaloa 2004
Fm. Anthocerotaceae Limpricht 1876
+
G. †Shuklanites Singhai 1964
+
Shuklanites deccanii Singhai 1964
G. †Saxosporis Krutzsch 1963
G. †Apiculiretusispora Streel 1964
+
Apiculiretusispora papillata Menendez and Azcuy 1971
Apiculiretusispora ralla Menendez and Azcuy 1971
Apiculiretusispora sparsa Menendez and Azcuy 1971
Apiculiretusispora variornata Menendez and Azcuy 1971
Ph. †Bryophyta
+
G. †Anapiculatisporites Potonié and Kremp 1954
+
Anapiculatisporites consonus Venkatachala and Kar 1968
Anapiculatisporites dawsonensis Reiser and Williams 1969
Anapiculatisporites dawsoniensis Raiser and Williams 1969
Anapiculatisporites longispinosus Bharadwaj and Salujha 1965
Anapiculatisporites pristidentatus Raiser and Williams 1969
Anapiculatisporites rallus Menendez and Azcuy 1969
Anapiculatisporites variornatus Menendez and Azcuy 1969
Anapiculatisporites veritas Venkatachala and Kar 1968
G. †Annulispora De Jersey 1959
+
Annulispora folliculosa De Jersey 1959
+
Invalid names: Sphagnopsida [empty], Takakiopsida [empty]
+
Subcl. †Andreaeidae
+
Invalid names: Andreaeales [empty], Andreaobryales [empty], Takakiales [empty]
G. †Bryokhutuliinia Igantov 1992
+
Bryokhutuliinia obtusifolia Ignatov and Shcherbakov 2011
+
+
G. Anomodon Hook and Taylor 1818
+
G. Circulifolium Olsson et al. 2010
G. Neckera Hedwig 1801
Fm. Pylaisiadelphaceae Goffinet and Buck
+
G. Isopterygium Mitten 1869
+
G. Haplohymenium Dozy and Molkenboer 1846
G. †Muscites Brongniart 1828
+
Muscites tournalii Brongniart 1828
G. †Palaeodichelyma Ignatov and Shcherbakov 2007
+
Palaeodichelyma sinitzae Ignatov and Shcherbakov 2007
Subcl. †Polytrichidae
+
G. †Polytrichites Yasui 1928
+
G. †Rhizinigerites Gomankov and Meyen 1986
+
Rhizinigerites neuburgae Gomankov and Meyen 1986
G. †Stereisporites Pflug 1953
+
Stereisporites assamensis Sah and Dutta 1968
Stereisporites grandis Dutta and Sah 1970
Stereisporites pocockii Burger 1980
Stereisporites regium Drugg 1967
Stereisporites viriosus Dettmann and Playford 1968
G. †Tricostium Krasilov 1973
+
Tricostium longifolium Ignatov and Shcherbakov 2011
Tricostium papillosum Krasilov 1973
Invalid names: Bartramiaceae [empty], Bryophyceae [replaced], Buxbaumiidae [empty], Sphagnidae [empty], Tetraphidae [empty]
Fm. Calymperaceae Kindberg 1897
+
G. Calymperopsis Fleischer 1913
+
Calymperopsis yunfuensis Wu et al. 1976
G. †Capsulites Saksena 1958
+
Capsulites gondwanensis Saksena 1958
G. †Cingutriletes Pierce 1961
+
Cingutriletes australis Archangelsky 1972
Cingutriletes clavus Dettmann 1963
Cingutriletes congruens Pierce 1961
G. †Coptospora Dettmann 1963
+
Coptospora archangelskyi Zamaloa 2004
Coptospora foveolata Archangelsky and Villar de Seoane 1996
Coptospora kutchensis Venkatachala 1968
Coptospora microgranulosa Venkatachala 1974
Coptospora paradoxa Dettmann 1963
Coptospora striata Dettman 1963
Coptospora verrucosa Tripathi 1990
G. †Couperisporites Pocock 1962
+
Couperisporites lilianae Archangelsky et al. 2008
Couperisporites tabulatus Dettmann 1963
G. †Cryptothecium Huebener 1851
+
G. †Emphanisporites McGregor 1961
+
Emphanisporites obscurus Macgregor 1973
Emphanisporites rotatus Macgregor 1973
Cl. Hepaticae [liverwort]
+
G. †Aporothallus Krasilov 1973
+
Aporothallus ladyzhenskajae Krasilov 1973
G. †Hepaticites Walton 1925
+
Hepaticites foliata Pant and Basu 1981
Hepaticites kashmirensis Mehta and Goswami 1962
Hepaticites kidstoni Walton 1925
Hepaticites nidpurensis Pant and Basu 1978
Hepaticites pantii Bose and Pal 1982
Hepaticites riccardioides Pant and Basu 1981
+
+
G. Hygrophyla Taylor and MacKay 1836
G. Marchantia Linnaeus 1753
G. †Marchantiolites Lundblad 1954
G. †Marchantites Brongniart 1849
G. †Preissites Knowlton 1894
Fm. †Ricciaceae Smith 1972
+
G. †Reboulisporites Zamaloa and Romero 1990
G. Riccia Linnaeus 1753
G. †Ricciocarpus Corda 1829
G. †Ricciopsis Radchenko 1956
G. †Ricciopsis Lundblad 1954
+
Ricciopsis florinii Lundblad 1954
Ricciopsis grandensis Cladera et al. 2007
G. †Striatothallus Krasilov 1973
+
Striatothallus adnicanicus Krasilov 1973
G. †Thallites Walton 1925
+
Thallites erectus Leckenby 1864
G. †Trambauathallites Banerji 1988
+
Trambauathallites sukhpurensis Bose and Banerji 1984
G. †Zlivisporis Pacltová 1964
+
Zlivisporis asper Srivastava 1972
Zlivisporis blanensis Pacltova 1961
Zlivisporis reticulatus Playford 1971
Invalid names: Rouseisporites Pocock 1962 [synonym]
G. †Hypnites Ettingshausen 1853
+
Hypnites haeringianus Ettingshausen 1853
G. †Interulobites Phillips 1971
+
Interulobites distogranulatus Sajjadi and Playford 2002
Interulobites lajensis Martinez 2000
Interulobites pseudoreticulatus Archangelsky 1983
Interulobites sinuosus Scott 1976
Interulobites triangularis Paden et al. 1971
Interulobites variabilis Volkheimer and Quattrocchio 1975
Cl. †Musci
+
+
+
G. Rhynchostegium Bruch and Schimper 1852
+
G. Bryum Linnaeus 1753
+
G. Distichium Bruch and Schimper 1846
G. Leucobryum Hampe 1839
+
G. Fontinalis Hedwig 1801
+
G. †Plagiopodopsis Britton and Hollick 1915
+
G. Hypnum Linnaeus 1753
G. †Intia Neuberg 1956
+
Intia vermicularis Neuberg 1956
Fm. †Mniaceae
+
G. †Archaeomnium Britton 1926
+
Archaeomnium patens Britton 1926
+
G. †Polytrichites Britton 1926
+
Polytrichites spokanensis Britton 1926
G. Polytrichum Linnaeus 1753
+
Polytrichum alpinum Linnaeus 1753
Polytrichum commune Linnaeus 1753
Polytrichum florissanti Knowlton 1916
Polytrichum urnigerum Linnaeus 1753
Invalid names: Rhizomuscites Yawale and Sakundarwar 1985 [nomen nudum]
G. †Neocalliergon Williams 1930
+
Neocalliergon integrifolium Williams 1930
G. †Nevesisporites de Jersey and Paten 1964
+
Nevesisporites radiatus Srivastava 1972
Nevesisporites vallatus de Jersey and Paten 1964
G. †Palaeohypnum Steere 1946
+
Palaeohypnum arnoldianum Steere 1946
G. †Palaeothecium Saporta 1888
+
Palaeothecium ambiguum Saporta 1888
G. †Protosphagnum Neuburg 1958
+
Protosphagnum nervatum Neuburg 1958
G. †Rogalskaisporites Danze-Corsin and Laveine 1963
+
Rogalskaisporites cicatricosus Danze-Corsin and Laveine 1963
Fm. Sphagnaceae Dumortier 1829
+
+
Distalanulisporites triangulus Mathur and Chopra 1982
G. †Sphagnites Cookson
+
Sphagnites antiquasporites Cranwell and Srivastava 2009
G. Sphagnum Linnaeus 1753 [peat moss]
+
Sphagnum alpinum Linnaeus 1753
Sphagnum palustre Linnaeus 1753
G. †Sphagnumsporites Raatz 1956
G. †Tripunctisporis Herngreen 1986
+
G. †Sphagnophyllites Pant and Basu 1978
+
Sphagnophyllites triassicus Pant and Basu 1978
G. †Sporogonites Halle 1916
+
Sporogonites exuberans Halle 1916
G. †Staplinisporites Pocock 1962
+
Staplinisporites areolatus Villar de Seoane and Archangelsky 2008
Staplinisporites caminus Pocock 1962
Staplinisporites manifestus McKellar 1974
Staplinisporites mathurii Filatoff 1975
Staplinisporites telatus Doring 1965
G. †Taurocusporites Stover 1962
+
Taurocusporites reduncus Stover 1962
Taurocusporites spackmani Brenner 1963
G. †Yorekiella Krasilov 1973
+
Yorekiella pusiella Krasilov 1973
Invalid names: Dicranales [empty], Lejeunites Sadebeck 1886 [nomen nudum], Nagpurites Sheikh and Chawhan 1986 [nomen nudum], Radulites Sadebeck 1886 [nomen nudum]
G. †Concavissimisporites Delcourt and Sprumont 1955
+
+
Invalid names: Trilobosporites apiverrucatus Couper 1958 [synonym]
Concavissimisporites crassatus Delcourt et al. 1963
Concavissimisporites kutchensis Venkatachala 1968
Concavissimisporites minor Delcourt et al. 1963
Concavissimisporites plexus Venkatachala et al. 1968
Concavissimisporites verrucosus Delcourt and Sprumont 1955
Ph. Coniferophyta [conifer]
+
G. †Abietoxylon Houlbert 1910
+
Abietoxylon falunense Houlbert 1910
G. †Abiocaulis Suzuki 1910
+
Abiocaulis yezoensis Suzuki 1910
G. †Albertia Schimper 1830
+
Albertia latifolia Schimper 1838
G. †Alloxylon Zalessky 1927
+
Alloxylon primordiale Zalessky 1927
G. †Anomaloxylon Gothan 1910
+
G. †Arctoxylon Kraeusel 1949
+
Arctoxylon magnoradiatum Gothan 1949
G. †Benstedtia Seward 1896
+
Benstedtia benstedi Koenig 1911
G. †Borysthenia Stanislavskiy 1976
G. †Callitrites Endlicher 1847
+
Callitrites brongniartii Endlicher 1847
+
Invalid names: Equisetum brachyodon Brongniart 1822 [replaced]
G. †Calloxylon Andrae 1848
+
Calloxylon hartigii Andrae 1848
G. †Cedrophloios Fliche 1896
+
Cedrophloios breicheri Fliche 1896
G. †Ceratostrobus Velenovsky 1885
+
Ceratostrobus sequoiaephyllus Velenovsky 1885
G. †Cheirostrobus Scott 1897
+
G. †Cladocupressoxylon Felix 1882
+
G. †Coniferoxylon Beck 1945
+
Coniferoxylon krausei Felix 1945
Or. †Cordaitales Scott 1909
+
G. †Amyelon Williamson 1874
+
Amyelon radicans Williamson 1874
G. †Apaloxylon Renault 1892
+
Apaloxylon rocheri Renault 1892
Invalid names: Hapaloxylon Renault 1896 [synonym]
G. †Aporoxylon Unger 1856
+
Aporoxylon primigenium Unger 1856
G. †Arberia White 1908
+
Arberia indica White 1908
Arberia minasica White 1908
Arberia surangei Chandra and Srivastava 1981
Arberia umbellata Surange and Lele 1957
G. †Archaeopitys Scott and Jeffrey 1914
+
Archaeopitys eastmanii Scott and Jeffrey 1914
G. †Botryoconus Goeppert 1864
+
Botryoconus goldenbergi Goeppert 1864
G. †Caenoxylon Zalessky 1911
+
Caenoxylon scotti Zalessky 1911
G. †Callixylon Zalessky 1911
+
Callixylon trifilievi Zalessky 1911
G. †Caracuboxylon Zalessky 1930
+
Caracuboxylon bakhasuense Zalessky 1930
G. †Cauloxylon Cribbs 1939
+
Cauloxylon ambiguum Cribbs 1939
G. †Cheirophyllum Pant and Singh 1978
+
Cheirophyllum lacerata Feistmantel 1882
Invalid names: Palmatophyllites Maithy 1965 [synonym]
G. †Cladites Scott 1930
+
Cladites bracteatus Scott 1930
G. †Conchophyllum Schenk 1883
+
G. †Cordaianthopsis Fliche 1910
+
Cordaianthopsis minieri Fliche 1910
G. †Cordaianthus Grand'Eury 1877
+
Cordaianthus gemmifer Grand'Eury 1877
G. †Cordaicarpus Geinitz 1862
+
Cordaicarpus ovatus Lele 1963
Cordaicarpus zeilleri Maithy 1965
G. †Cordaicladus Grand'Eury 1877
+
Cordaicladus subschnorrianus Grand'Eury 1877
G. †Cordaifloyos Grand'Eury 1877
G. †Cordaiopsis Renault 1896
+
Cordaiopsis elliptica Renault 1896
G. †Cordaispermum Renault 1881
+
Cordaispermum gutbieri Geinitz 1881
G. †Cordaistrobus Lesquereux 1878
+
Cordaistrobus grandeuryi Lesquereux 1878
G. †Cormocordaites Grand'Eury 1890
G. †Dictyocordaites Dawson 1889
+
Dictyocordaites lacoi Dawson 1889
G. †Dolianitia Millan 1967
+
Dolianitia opposita Millan 1967
G. †Dorycordaites Zeiller 1888
+
Dorycordaites palmaeformis Goeppert 1888
G. †Eristophyton Zalessky 1911
+
Eristophyton beinertianum Goeppert 1911
G. †Hypsilocarpus Grand'Eury 1890
+
Hypsilocarpus amygdalaeformis Goeppert and Berger 1890
G. †Lepidoxylon Lesquereux 1878
+
Lepidoxylon anomalum Brongniart 1878
G. †Medullopitys Kraeusel 1928
+
Medullopitys sclerotica Gothan 1928
G. †Mesoxyloides Maslen 1930
+
Mesoxyloides platypodium Maslen 1930
G. †Mesoxylon Scott and Maslen 1910
+
Mesoxylon sutcliffi Scott 1910
G. †Mesoxylopsis Scott 1919
+
Mesoxylopsis arberae Scott 1919
G. †Metacordaites Renault 1896
+
Metacordaites rigolloti Renault 1896
G. †Ormoxylon Dawson 1871
+
Ormoxylon erianum Dawson 1871
G. †Pelourdea Seward 1917
+
Pelourdea vogesiaca Schimper and Mougeot 1917
G. †Pericordaites Zalessky 1927
+
Pericordaites eugeniae Zalessky 1927
G. †Pinuxylon Gothan 1906
+
Pinuxylon succinifer Goeppert and Berendt 1845
G. †Pitus Witham 1833
+
Pitus antiqua Witham 1833
Fm. †Pityeae
+
G. †Arnoldella Read 1936
+
Arnoldella minuta Read 1936
G. †Poacordaixylon Renault 1885
+
G. †Poroxylon Renault 1879
+
Poroxylon boysseti Renault 1879
G. †Premnoxylon Pierce and Hall 1953
+
Premnoxylon iowense Pierce and Hall 1953
G. †Pycnophyllites Tuzson 1911
+
Pycnophyllites brandlingi Lindley and Hutton 1831
G. †Pycnoxylon Cribbs 1938
+
Pycnoxylon leptodesmon Cribbs 1938
G. †Radiculites Lignier 1906
+
Radiculites reticulatus Lignier 1906
G. †Rhiptozamites Schmalhausen 1879
+
Rhiptozamites goepperti Schmalhausen 1879
G. †Rhizocordaites Grand'Eury 1890
G. †Samarospadix Neuburg 1948
+
Samarospadix pencillata Neuburg 1948
G. †Schutzia Geinitz 1863
+
Schutzia anomala Geinitz 1863
G. †Scutocordaites Renault and Zeiller 1885
+
Scutocordaites grandeuryi Renault and Zeiller 1885
G. †Squamophyllum Radchenko 1934
+
G. †Taeniophyllum Lesquereux 1878
+
Taeniophyllum deflexum Lesquereux 1878
G. †Titanophyllum Renault 1890
+
Titanophyllum grandeuryi Renault 1890
G. †Tithymalites Presl 1838
+
Tithymalites biformis Presl 1838
G. †Xylophyllum Zalessky 1927
+
Xylophyllum kuliki Zalessky 1927
Invalid names: Cordaiphloeum Grand'Eury 1877 [nomen nudum]
G. †Cormaraucarioxylon Lignier 1907
+
G. †Cormocedroxylon Felix 1882
+
Cormocedroxylon jurense Rouillier and Fahrenkohl 1882
G. †Cormocupressoxylon Felix 1882
+
G. †Cryptomerites Brongniart 1849
+
Cryptomerites ulmanni Bronn 1837
G. †Cupressoxylon Kraus 1870
+
Cupressoxylon ucranicum Goeppert 1850
G. †Cycadocarpidium Nathorst 1886
+
Cycadocarpidium asaense Kon'no 1961
Cycadocarpidium erdmanni Nathorst 1886
Cycadocarpidium insignis Genkina 1963
Cycadocarpidium swabii Oishi 1932
G. †Dammarophyllum Velenovsky 1889
+
Dammarophyllum striatum Velenovsky 1885
G. †Dictyodendron Eichwald 1860
+
G. †Eleoxylon Brongniart 1849
+
Eleoxylon acerosum Unger 1841
G. †Eurysacis Schulze 1887
G. †Germaria Presl 1838
+
Germaria elymiformis Presl 1838
G. †Glyptolepidium Heer 1876
+
Glyptolepidium gormense Sordelli 1896
G. †Glyptostroboxylon Conwentz 1885
+
Glyptostroboxylon tenerum Prill and Kraeusel 1919
G. †Hiltonia Stoneley 1956
+
Hiltonia rivuli Stoneley 1956
G. †Krauselcladus Yoshida 1970
+
G. †Lebachia Florin 1938
+
Lebachia piniformis Schlotheim 1938
G. †Libocedrites Endlicher 1847
+
G. †Lutuginia Prynada and Radchenko 1967
+
Lutuginia furcata Prynada and Radchenko 1967
G. †Macrostachya Schimper 1869
+
G. †Metacedroxylon Holden 1913
+
G. †Paleotaxites White 1929
+
G. †Paraphyllocladoxylon Holden 1913
+
G. †Parapinuxylon Huard 1966
+
G. †Phleboxylon Hartig 1848
+
Phleboxylon pannonica Unger 1848
G. †Phyllocladopitys Kraeusel 1928
+
Phyllocladopitys capensus Kraeusel 1928
G. †Phyllostrobus Saporta 1873
+
Phyllostrobus lorteti Saporta 1873
G. †Pityites Seward 1919
+
Pityites solmsi Seward 1919
G. †Pityocladus Seward 1919
+
Pityocladus longifolius Seward 1919
G. †Platyspiroxylon Greguss 1961
+
G. †Protobrachyoxylon Holden 1913
+
G. †Protocedroxylon Gothan 1910
+
G. †Protojuniperoxylon Eckhold 1922
+
G. †Protopiceoxylon Gothan 1907
+
G. †Protopinuxylon Eckhold 1922
+
Protopinuxylon ruffordi Seward 1895
G. †Protopodocarpoxylon Eckhold 1922
+
G. †Pseudoaraucarites Vladimirovich 1967
+
Pseudoaraucarites gorskii Vladimirovich 1967
G. †Pseudotaxodioxylon Greguss 1973
+
G. †Retinoxylon Endlicher 1847
+
Retinoxylon pityoides Zenker 1833
Invalid names: Retinodendron Zenker 1833 [replaced]
G. †Rhizocedroxylon Felix 1882
+
G. †Rhizotaxodioxylon Felix 1882
+
G. †Sboromirskia Zalessky 1936
+
Sboromirskia asiatica Zalessky 1936
G. †Spiroxylon Walton 1925
+
Spiroxylon africanum Walton 1925
G. †Storgaardia Harris 1935
+
Storgaardia spectabilis Harris 1935
G. †Swedenborgia Nathorst 1876
+
Swedenborgia cryptomerides Nathorst 1876
G. †Taxeopsis Renault 1885
+
Taxeopsis grandeuryi Renault 1885
G. †Taxoxylon Houlbert 1910
+
Taxoxylon falunense Houlbert 1910
Taxoxylon indicum Bharadwaj 1952
G. †Taxoxylum Unger 1842
+
Taxoxylum aykii Goeppert 1841
G. †Thylloxylon Gothan 1910
+
Thylloxylon irregulare Gothan 1910
G. †Trematoxylon Hartig 1848
+
Trematoxylon leunisii Hartig 1848
G. †Walchia Sternberg 1825
+
Walchia filiciformia Schlotheim 1820
G. †Walchiostrobus Florin 1940
+
Walchiostrobus gothanii Florin 1940
G. †Zamioidea Schuster 1931
+
Zamioidea macrozamioides Schuster 1911
Invalid names: Legnophora Heer 1864 [nomen dubium], Legnophora girardi Heer 1864 [nomen dubium]
Ph. Cycadophyta Bessey 1907
+
G. †Acozamites Zalessky 1936
+
Acozamites elegans Zalessky 1936
G. †Aldania Samylina 1956
G. †Almargemia Florin 1933
+
Almargemia dentata Heer 1933
G. †Amphibennetites Fliche 1896
+
G. †Androlepis Nathorst 1902
+
Androlepis ambigua Nathorst 1902
G. †Antherangiopsis Nathorst 1902
+
Antherangiopsis rediviva Nathorst 1902
G. †Bennettitacearum Gothan 1914
G. †Bernettia Gothan 1914
+
Bernettia inopinata Gothan 1914
G. †Bjuvia Florin 1933
+
Bjuvia simplex Florin 1933
Bjuvia thalensis Kustatscher and Van Konijnenburg-van Cittert 2010
G. †Blastolepis Zigno 1885
+
Blastolepis otozamites Zigno 1885
G. †Bolbopodium Saporta 1874
+
Bolbopodium pictaviense Saporta 1874
G. †Bucklandiopsis Roselt 1960
+
Bucklandiopsis ovalis Roselt 1960
G. †Campylophyllum Gothan 1914
+
Campylophyllum hormanni Gothan 1914
G. †Clathropodium Saporta 1873
+
Clathropodium trigeri Saporta 1873
G. †Cloughtonia Halle 1911
+
Cloughtonia rugosa Halle 1911
G. †Colymbetes Stopes 1915
+
Colymbetes edwardsi Stopes 1915
G. †Crossozamia Pomel 1849
+
Crossozamia moreana Pomel 1849
G. †Ctenidium Heer 1881
+
G. †Ctenopteris Saporta 1872
+
Ctenopteris angustifolia Fontaine 1889
Ctenopteris columbiensis Penhallow 1902
Ctenopteris cycadea Brongniart 1872
Ctenopteris insignis Fontaine 1889
+
Invalid names: Ctenopteris minor Fontaine 1889 [synonym], Ctenopteris virginiensis Fontaine 1889 [synonym]
Ctenopteris longifolia Fontaine 1889
Ctenopteris punctata Sixtel 1962
G. †Cycadangium Ogura 1932
+
Cycadangium compactum Ogura 1932
G. †Cycadea Capellini and Solms-Laubach 1892
+
Cycadea imolensis Capellini and Solms-Laubach 1892
G. †Cycadeacites Morris 1841
+
G. †Cycadeocarpus Dawson 1873
+
G. †Cycadeomyelon Saporta 1875
+
Cycadeomyelon hettangense Saporta 1875
Cycadeomyelon yorkense Fontaine 1900
G. †Cycadeorachis Stopes 1915
G. †Cycadeostrobus Carruthers 1867
+
Cycadeostrobus ovatus Carruthers 1867
G. †Cycadinocarpus Renault 1896
+
Cycadinocarpus augustodensis Brongniart 1896
G. †Cycadocaulum Frentzen 1932
+
Cycadocaulum rhaeticum Frentzen 1932
G. †Cycadocephalus Nathorst 1902
+
Cycadocephalus sewardi Nathorst 1902
G. †Cycadofilix Kuntze 1904
G. †Cycadophycos Massalongo 1859
+
Cycadophycos pteroides Sternberg 1833
G. †Cycadophyllum Bornemann 1856
+
Cycadophyllum elegans Bornemann 1856
G. †Cycadopites Wodehouse 1933
+
Cycadopites andrewsii Cornet and Traverse 1975
Cycadopites coxii Visscher 1966
Cycadopites crassisulcatus Sah and Jain 1965
Cycadopites dejerseyi Burger 1996
Cycadopites deterius Pocock 1970
Cycadopites dikjstrae Jansonius 1962
Cycadopites follicularis Wilson and Webster 1946
Cycadopites formosus Singh 1964
Cycadopites fragilis Singh 1964
Cycadopites glottus Wingate 1980
Cycadopites gracilis Sah and Jain 1965
Cycadopites granulatus de Jersey 1964
Cycadopites minimus Singh 1964
Cycadopites nitidus de Jersey 1964
Cycadopites ovatus Rouse 1959
Cycadopites punctatus Volkheimer 1968
Cycadopites sakrigaliensis Sah and Jain 1965
Cycadopites scabratus Stanley 1965
Cycadopites stonei Helby 1987
Cl. Cycadopsida Brongniart 1843 [cycads]
+
G. †Crassofilicites Bock 1969
+
Or. Cycadales Dumortier 1829
+
G. †Amuriella Prinada 1956
+
Amuriella extra Prinada 1956
G. †Anthrophyopsis Nathorst 1878
+
Anthrophyopsis crassinervis Nathorst 1878
Anthrophyopsis decurrens Kimura and Kim 1989
Anthrophyopsis miassica Vladimirovich 1958
Anthrophyopsis naruensis Doludenko and Svanidze 1970
Anthrophyopsis nilssoni Nathorst 1878
G. †Apoldia Wesley 1958
+
Apoldia tenera Compter 1883
G. †Archaeocycas Mamay 1973
+
Archaeocycas whitei Mamay 1973
G. †Aricycas Ash 1991
+
Aricycas paulae Ash 1991
Fm. †Beaniaceae
+
G. †Androstrobus Schimper 1870
G. †Beania Carruthers 1869
G. †Behuninia Chandler 1966
+
Behuninia joannei Chandler 1966
G. †Bucklandia Sternberg 1825
+
Bucklandia anomala Sternberg 1825
+
Invalid names: Clathraria anomala Stokes and Webb 1824 [objective synonym]
Bucklandia dichotoma Sharma 1969
Bucklandia guptae Sharma 1967
Bucklandia sahnii Bose 1953
G. †Bureja Prinada 1956
+
Bureja rigida Prinada 1956
G. †Cavamonocolpites de Lima 1989
+
G. †Ctenozamites Nathorst 1886
+
Ctenozamites cycadea Brongniart 1886
Ctenozamites kachchhensis Bose and Banerji 1984
Ctenozamites surangei Sukh-Dev and Zeba-Bano 1981
Fm. Cycadaceae Persoon 1807
+
G. †Beaniopsis Ganju 1947
G. †Ctenophyllum Schimper 1870
G. †Ctenopsis Berry 1911
G. †Cycadinocarpus Schimper 1870
G. †Cycadites Buckland 1836
G. †Cycadospadix Schimper 1870
G. Cycas Linnaeus 1753
G. †Dichotozamites Berry 1911
G. †Dioonites Miquel 1851
G. †Encephalartopsis Fontaine 1889
G. Encephalartos Lehmann 1834 [bread tree]
G. †Glossozamites Schimper 1870
G. †Leprospermum Heer 1877
G. †Leptocycas Delevoryas and Hope 1971
G. †Menucoa Petriella 1969
G. †Microzamia Corda 1846
G. †Platypterygium Feistmantel 1886
G. †Sphenozamites Brongniart 1849
G. †Zamiopsis Fontaine 1889
G. †Zamiostrobus Endlicher 1836
G. †Cycadenia Bock 1969
+
Cycadenia elongata Bock 1969
G. †Cycadinorachis Sharma 1969
+
Cycadinorachis omegoides Sharma 1969
+
G. †Dirhopalostachys Krassilov 1975
G. †Eucommiidites Erdtman 1948
+
Eucommiidites minor Groot and Penny 1961
Eucommiidites troedsonii Potonié 1958
Eucommiidites troedssonii Potonié 1958
G. †Fascisvarioxylon Jain 1964
+
Invalid names: Sewardioxylon Gupta 1971 [synonym]
G. †Gymnovulites Shukla 1948
+
Gymnovulites deccanii Paradkar 1976
G. †Haitingeria Krasser 1916
+
Haitingeria krasseri Schuster 1911
G. †Heilungia Prinada 1956
+
Heilungia amureansis Novopokrovsky 1956
G. †Mesosingeria Archangelsky 1963
+
Mesosingeria coriacea Archangelsky 1963
Mesosingeria oblonga Villar de Seoane 2005
G. †Michelilloa Archangelsky and Brett 1963
+
Michelilloa waltoni Archangelsky and Brett 1963
G. †Nikania Prinada 1956
+
Nikania pectinata Prinada 1956
G. †Nilsonia Brongniart 1825
+
Nilsonia californica Fontaine 1894
Nilsonia compta Phillips 1905
Nilsonia gibbsii Newberry 1863
+
Invalid names: Nilsonia johnstrupi Heer 1882 [synonym]
Nilsonia lata Dawson 1882
Nilsonia nigracollensis Wieland 1905
Nilsonia nipponensis Yokoyama 1889
Nilsonia oregonensis Fontaine 1905
Nilsonia orientalis Heer 1878
Nilsonia parvula Heer 1876
Nilsonia pasaytensis Penhallow 1907
Nilsonia polymorpha Schenk 1867
Nilsonia pterophylloides Nathorst 1878
Nilsonia sambucensis Ward 1905
Nilsonia schaumbergensis Dunker 1889
Nilsonia stantoni Ward 1905
Nilssonia brevis Brongniart 1825
Nilssonia fissa Feistmantel 1879
Nilssonia princeps Oldham and Morris 1862
Fm. †Nilssoniaceae Kimura and Sekido 1975
+
G. †Nilssoniocladus Kimura and Sekido 1975
+
Invalid names: Phylloteuthis Meek and Hayden 1860 [synonym]
G. †Pseudoctenis Seward 1911
G. †Palaeozamia Endlicher 1836
G. †Paracycas Harris 1964
+
Paracycas cteis Harris 1964
G. †Phasmatocycas Mamay 1973
+
Phasmatocycas kansana Mamay 1973
G. †Pleiotrichium Weyland and Greifeld 1953
+
Pleiotrichium commelinoides Weyland and Greifeld 1953
G. †Sarmatiella Prynada 1956
+
Sarmatiella brevifolia Prynada 1956
G. †Stangerites Oldham and Morris 1863
G. †Sueria Menéndez 1965
+
Sueria rectinervis Menéndez 1965
G. †Taeniopteris Brongniart 1828
+
Taeniopteris acuminata McClelland 1850
Taeniopteris auriculata Fontaine 1889
Taeniopteris cheondaeriensis Kimura and Kim 1989
Taeniopteris crassinervis Feistmantel 1877
+
Invalid names: Macrotaeniopteris misrai Agarwal 1972 [synonym], Taeniopteris buskoghatensis Bose and Banerji 1981 [synonym]
Taeniopteris densinervis Feistmantel 1876
Taeniopteris ensis Oldham 1863
Taeniopteris feddeni Feistmantel 1881
Taeniopteris glandulata Srivastava 1971
Taeniopteris haburensis Bose and Banerji 1981
Taeniopteris kashmirensis Hazra and Prasad 1957
Taeniopteris kelberi Kustatscher and Van Konijnenburg-van Cittert 2010
Taeniopteris kutchensis Bose and Banerji 1981
Taeniopteris major Lindley and Hutton 1833
Taeniopteris minensis Oishi 1932
Taeniopteris mungyeongensis Kimura and Kim 1989
Taeniopteris nabaensis Oishi 1932
Taeniopteris nervosa Fontaine 1889
+
Invalid names: Angiopteridium densinerve Fontaine 1889 [synonym], Angiopteridium pachyphyllum Fontaine 1889 [synonym], Angiopteridium strictinerve Fontaine 1889 [synonym], Anomozamites angustifolius Fontaine 1889 [synonym], Anomozamites virginicus Fontaine 1889 [synonym]
Taeniopteris oldhamii Bose and Banerji 1981
Taeniopteris oregonensis Fontaine 1905
Taeniopteris orovillensis Fontaine 1896
Taeniopteris plumosa Dawson 1882
Taeniopteris shastensis Knowlton 1919
Taeniopteris spatulata McClelland 1850
Taeniopteris stenoneura Schenk 1867
Taeniopteris stenophylla Kryshtofovich 1910
Taeniopteris vittata Brongniart 1831
Taeniopteris yorkensis Fontaine 1900
Fm. Zamiaceae Horaninow 1834
+
G. †Bororoa Petriella 1972
G. Bowenia Hooker and Hooker 1863
G. †Brunoa Artabe et al. 2004
G. Ceratozamia Brongniart 1846
Subfm. Encephalartoideae Stevenson
G. Lepidozamia Regel 1857
G. Macrozamia Miquel 1842
G. Microcycas de Candolle 1868
G. †Neochamberlainia Artabe et al. 2010
G. †Pterostoma Hill 1980
G. †Restrepophyllum Passalia et al. 2010
G. Stangeria Moore 1853
G. †Worsdellia Artabe et al. 2004
G. Zamia Linnaeus 1763
Invalid names: Crossozamiaceae Doweld 2001 [empty]
G. †Deltolepis Harris 1942
+
Deltolepis credipota Harris 1942
Or. Dioales Doweld 2001
+
Fm. Dioaceae Doweld 2001
+
G. Dioon Lindley 1843
G. †Drepanozamites Harris 1932
+
Drepanozamites nilssoni Harris 1932
+
Invalid names: Rhacopteris gothani Sze 1933 [synonym]
Drepanozamites pani Sze 1956
+
Invalid names: Buteoxylaceae [empty], Lagenostomaceae [empty]
G. †Manebachia Remy and Remy 1958
+
Manebachia polysporangiata Remy and Remy 1958
G. †Marantoidea Jaeger 1827
+
Marantoidea arenacea Jaeger 1827
G. †Orthogoniopteris Andrews 1875
+
Orthogoniopteris clara Andrews 1875
+
G. †Bosea Srivastava 1975
+
Bosea indica Srivastava 1975
Bosea yervamora Linnaeus 1753
G. †Chiropteris Kurr 1845
+
Chiropteris barrealensis Frenguelli 1942
Chiropteris coreanica Kimura and Kim 1988
Chiropteris cuneata Carruthers 1872
Chiropteris digitata Kurr 1858
Chiropteris kawasakii Kon'no 1938
Chiropteris manasiensis Gu and Hu 1979
Chiropteris reniformis Kawasaki 1925
Chiropteris williamsii Newberry 1891
Chiropteris yuani Sze 1956
G. †Concaryon Loubiere 1956
+
Concaryon renaulti Loubiere 1956
G. †Marhwaseaphyllum Srivastava 1984
+
Marhwaseaphyllum hastatum Srivastava 1984
G. †Rewaphyllum Srivastava 1984
+
Rewaphyllum nidpurensis Srivastava 1984
G. †Rugapites Pant and Basu 1977
+
Rugapites spherica Pant and Basu 1977
G. †Rugaspermum Pant and Basu 1977
+
Rugaspermum insigne Pant and Basu 1977
Rugaspermum media Pant and Basu 1977
Rugaspermum obscura Pant and Basu 1977
G. †Rugatheca Pant and Basu 1977
+
Rugatheca nidpurensis Pant and Basu 1977
G. †Thinnfeldia Ettingshausen 1852
+
Thinnfeldia amarjolensis Sharma et al. 1971
Thinnfeldia chunakhalensis Sah and Sukh-Dev 1958
Thinnfeldia dutoiti Jain and Delevoryas 1967
Thinnfeldia feistmanteli Johnston 1895
Thinnfeldia fontainei Berry 1903
+
Invalid names: Thinnfeldia variabilis Fontaine 1889 [replaced]
Thinnfeldia granulata Fontaine 1889
+
Invalid names: Acaciaephyllum longifolium Fontaine 1889 [synonym], Acaciaephyllum microphyllum Fontaine 1889 [synonym], Acaciaephyllum spatulatum Fontaine 1889 [synonym], Acaciaephyllum variabile Fontaine 1889 [synonym], Celastrophyllum proteoides Fontaine 1889 [synonym]
Thinnfeldia hughesi Feistmantel 1882
Thinnfeldia indica Feistmantel 1876
+
Invalid names: Pecopteris salicifolia Morris 1863 [synonym]
Thinnfeldia marylandica Fontaine 1905
Thinnfeldia nirmali Roy 1973
Thinnfeldia obtusifolia Johnston 1888
Thinnfeldia reticulata Fontaine 1900
Thinnfeldia rhomboidalis Ettingshausen 1927
Thinnfeldia rotundiloba Fontaine 1889
G. †Thuringia Remy 1953
+
G. †Strangerites Bornemann 1856
+
G. †Sarcospermum Deevers 1937
+
Sarcospermum ovale Deevers 1937
G. †Trigonocarpolithus Arnold 1948
+
Invalid names: Medullosales [replaced], Trigonocarpaceae [empty]
Invalid names: Boweniaceae Stevenson [empty], Stangeriaceae Johnson [empty], Welwitschiales [empty]
G. †Cycadopsis Debey 1848
+
Cycadopsis aquisgranensis Goeppert 1842
G. †Cycadopteris Schimper 1869
G. †Cycadorachis Saporta 1873
+
Cycadorachis armata Saporta 1873
G. †Cycadoxylon Renault 1879
+
Cycadoxylon fremyi Renault 1879
G. †Cyclozamia Pomel 1849
+
Cyclozamia insignis Pomel 1849
G. †Cylindropodium Saporta 1874
+
Cylindropodium liasinum Saporta 1874
G. †Dioonitocarpidium von Lilienstern 1928
+
Dioonitocarpidium moroderi Leonardi 1953
G. †Doratophyllum Harris 1932
+
Doratophyllum jordanicus Mustafa 2003
Doratophyllum senii Kasat 1969
G. †Encephalartites Vakhrameev 1962
+
Encephalartites leipzigii Vakhrameev 1962
G. †Endogenites Brongniart 1822
+
Endogenites echinatus Brongniart 1822
G. †Eurycycadolepis Seward 1917
+
G. †Fittonia Carruthers 1870
+
Fittonia squamata Carruthers 1870
G. †Guilliera Crie 1885
+
G. †Harringtonia Frenguelli 1942
+
G. †Hisingera Miquel 1842
+
Hisingera mantellii Miquel 1842
+
Invalid names: Cycadites brongniarti Mantell 1833 [replaced]
G. †Jacutiella Samylina 1956
+
Jacutiella amurensis Novopokrovsky 1956
G. †Jensensispermum Chandler 1966
+
Jensensispermum redmondi Chandler 1966
G. †Jirusia Bayer 1914
+
Jirusia bohemica Bayer 1914
G. †Laconiella Krasser 1920
+
Laconiella sardinica Krasser 1920
G. †Lepidanthium Schimper 1870
+
Lepidanthium micrirhombeum Schimper 1870
G. †Leptopterophyllum Thomas 1930
+
G. †Lunzia Krasser 1918
+
Lunzia austriaca Krasser 1918
G. †Macropterygium Schimper 1870
+
Macropterygium bronnii Schenk 1865
G. †Macrotaeniopteris Schimper 1869
+
Macrotaeniopteris nervosa Fontaine 1896
Macrotaeniopteris ovata Schimper 1869
Macrotaeniopteris satpurensis Feistmantel 1876
G. †Macrotorellia Kryshtofovich 1927
+
Macrotorellia hoshayahiana Kryshtofovich 1927
G. †Megalozamia Hosius and Marck 1880
+
Megalozamia falciformis Hosius and Marck 1880
G. †Morrisia Bose 1959
+
Morrisia dentata Rao and Jacob 1957
Morrisia mcclellandi Oldham and Morris 1863
Morrisia rajmahalensis Feistmantel 1877
G. †Novoguineoxylon Boureau and Jongmans 1955
+
Novoguineoxylon lacunosum Boureau and Jongmans 1955
G. †Ontheodendron Sahni and Rao 1933
+
Invalid names: Cycadophytites Rao and Bose 1959 [synonym]
Cl. †Pachytestopsida Doweld 2001
+
Or. †Codonospermales Doweld 2001
+
Invalid names: Codonospermaceae Doweld 2001 [empty]
Or. †Pachytestales Doweld 2001
+
Invalid names: Pachytestaceae Doweld 2001 [empty], Polylophospermaceae Doweld 2001 [empty], Stephanospermaceae Doweld 2001 [empty]
G. †Palaeocycas Florin 1933
+
Palaeocycas integer Nathorst 1933
Cl. †Phasmatocycadopsida Doweld 2001
+
Or. †Phasmatocycadales Doweld 2001
+
Invalid names: Phasmatocycadaceae Doweld 2001 [empty]
G. †Plagiozamiopsis Sze 1943
+
G. †Plagiozamites Zeiller 1894
+
Plagiozamites planchardi Renault 1894
G. †Platylepis Saporta 1874
+
Platylepis micromyela Saporta 1874
G. †Polypodiolites Sternberg 1823
G. †Pramelreuthia Krasser 1918
+
G. †Pseudopterophyllum Florin 1933
+
G. †Pseudoptilophyllum Krasser 1918
+
Pseudoptilophyllum titzei Krasser 1918
G. †Pteronilssonia Pant and Mehra 1963
+
Pteronilssonia gopalii Pant and Mehra 1963
G. †Pterozamites Braun 1843
+
G. †Ptychoxylon Renault 1896
+
Ptychoxylon levyi Renault 1896
G. †Quervainia Harris 1932
+
Quervainia spectabilis Harris 1932
G. †Russellites Mamay 1968
+
Russellites taeniata Darrah 1968
G. †Schizopodium Moriere 1888
+
Schizopodium renaulti Moriere 1888
G. †Sedgwickia Goeppert 1848
+
Sedgwickia yuccoides Goeppert 1848
+
Invalid names: Endogenites erosa Stokes and Webb 1824 [replaced]
G. †Sewardia Zeiller 1900
+
Sewardia latifolia Zeiller 1900
+
Invalid names: Withamia saportae Seward 1895 [replaced]
Invalid names: Withamia Seward 1895 [replaced]
G. †Sinoctenis Sze 1931
+
G. †Taeniophyllum Pomel 1849
+
+
Invalid names: Nilssonia contigua Muenster 1844 [replaced]
G. †Taeniopteridium Sixtel 1962
+
G. †Tessellaria Eichwald 1860
+
Tessellaria antiqua Eichwald 1860
G. †Westersheimia Krasser 1918
+
G. †Yatesia Carruthers 1870
+
Yatesia morrisii Morris and Carruthers 1870
G. †Zamiophyllum Nathorst 1890
+
Zamiophyllum buchianum Ettingshausen 1890
Invalid names: Navajoia Wieland 1928 [nomen nudum]
G. †Diatomozonotriletes Playford 1963
G. †Divisisporites Thomson 1952
+
Divisisporites ovalis Sah and Jain 1965
Or. †Gigantopteridales Li and Yang 1983
+
G. †Bicoemplectopteridium Asama 1959
+
G. †Bicoemplectopteris Asama 1959
+
G. †Delnortea Mamay et al. 1986
+
Delnortea abbottiae Mamay et al. 1986
Fm. †Emplectopteridaceae Wagner 1967
+
G. †Gigantocladus Doweld 2012
+
Gigantocladus xyloides Doweld 2012
+
Invalid names: Acanthocladus xyloides Yang 2006 [objective synonym]
Invalid names: Acanthocladus Yang 2006 [replaced]
G. †Gigantogramme Doweld 2012
+
+
Invalid names: Hallea dengfengensis Yang 2006 [replaced]
Invalid names: Hallea Yang 2006 [replaced]
G. †Gigantonoclea Koidzumi 1936
+
Gigantonoclea guizhouensis Gu and Zhi 1974
Gigantonoclea hallei Gu and Zhi 1974
Gigantonoclea lagrelii Halle 1927
Fm. †Gigantopteridaceae Koidzumi 1936
+
G. †Gigantopteris Geyler 1886
+
Gigantopteris lagrelii Halle 1927
Invalid names: Megalopteris Schenk 1883 [replaced]
G. †Gothanopteris Koidzumi 1936
+
Gothanopteris bosschana Koidzumi 1936
G. †Palaeogoniopteris Koidzumi 1936
+
Palaeogoniopteris mengkarangensis Gothan and Jongmans 1935
G. †Tricoemplectopteris Asama 1959
+
G. †Zeilleropteris Koidzumi 1936
+
Zeilleropteris yunnanensis Koidzumi 1936
Ph. Ginkgophyta Bessey 1907
+
G. †Adiantophyllum Langeron 1899
+
Adiantophyllum reticulatum Langeron 1899
G. †Biarmobaiera Zalessky 1939
+
Biarmobaiera uralensis Zalessky 1939
G. †Culgoweria Florin 1936
+
Culgoweria mirabilis Florin 1936
G. †Dicranophyllum Grand'Eury 1900
+
Dicranophyllum gallicum Grand'Eury 1877
G. †Furcifolium Kraeusel 1943
+
Furcifolium longifolium Seward 1943
G. †Ginkganthus Nathorst 1899
G. †Ginkgoites Seward 1919
+
Ginkgoites crassipes Feistmantel 1877
Ginkgoites feistmantelii Bose and Sukh-Dev 1959
Ginkgoites goiraensis Maheshwari and Banerji 1978
Ginkgoites obovata Nathorst 1919
Ginkgoites patagonicus Villar de Seoane et al. 2015
Ginkgoites semirotunda Holmes 1982
Ginkgoites skottsbergii Lundblad 1971
Ginkgoites villardeseoanii Andruchow-Colombo et al. 2022
Cl. Ginkgoopsida Engler 1897
+
G. †Asterophyllum Schimper 1869
+
Asterophyllum furcatum Lindley and Hutton 1837
+
Fm. †Calamopityaceae Scott 1909
+
G. †Calamopitys Unger 1856
G. †Calamopteris Unger 1856
G. †Calamosyrinx Unger 1856
G. †Deltasperma Long 1961
G. †Endoxylon Scott 1925
G. †Eosperma Barnard 1959
G. †Kalymma Unger 1856
G. †Lyrasperma Long 1960
G. †Stenomyelon Kidston 1909
G. †Diichnia Read 1936
+
+
+
G. †Angarocarpus Radczenko 1955
G. †Callandrium Stidd and Hall 1970
G. †Callistophyton Delevoryas and Morgan 1954
G. †Callospermarion Eggert and Delevoryas 1960
G. †Dicksonites Sterzel 1883
G. †Eremopteris Schimper 1869
G. †Gondwanotheca Neuburg 1948
G. †Idanothekion Millay and Eggert 1970
G. †Paragondwanidium Meyen 1967
Invalid names: Cornucarpaceae Doweld 2001 [empty]
+
G. †Amphorispermum Harris 1932
+
+
G. †Caytonia Thomas 1925
G. †Sagenopteris Presl 1838
+
Invalid names: Phyllopteris Brongniart 1849 [synonym]
G. †Gristhorpia Thomas 1925
+
Gristhorpia nathorsti Thomas 1925
G. †Microcheiris Harris 1935
+
Microcheiris enigma Harris 1935
G. †Pseudosagenopteris Potonie 1900
G. †Scoresbya Harris 1932
+
Scoresbya dentata Harris 1932
G. †Vitreisporites Leschik 1955
+
Vitreisporites pallidus Nilsson 1958
Vitreisporites rajmahalensis Sah and Jain 1965
Vitreisporites signatus Leschik 1956
Or. †Czekanowskiales Pant 1957
+
G. †Arctobaiera Florin 1936
+
Arctobaiera flettii Florin 1936
G. †Czekanowskia Heer 1876
+
Czekanowskia capillaris Newberry 1895
Czekanowskia nervosa Heer 1881
Czekanowskia setacea Heer 1876
G. †Hartzia Harris 1935
+
Hartzia tenuis Harris 1935
G. †Ixostrobus Raciborski 1891
+
Ixostrobus siemiradzkii Raciborski 1891
G. †Leptostrobus Heer 1876
+
Leptostrobus alatus Ward 1899
Leptostrobus mariposensis Fontaine 1900
Leptostrobus multiflorus Fontaine 1889
Leptostrobus ovalis Ward 1905
G. †Phoenicopsis Heer 1876
+
Phoenicopsis elongatus Morris 1845
Phoenicopsis speciosa Heer 1876
Phoenicopteris croizeti Lapparent 1883
G. †Solenites Lindley and Hutton 1834
+
Solenites baishanensis Li et al. 2015
Solenites gracilis Li et al. 2015
Solenites murrayana Lindley and Hutton 1834
G. †Sphenarion Harris
G. †Dactylophyllum Read 1934
+
Or. Ephedrales Dumortier 1829
+
G. †Amphiephedra Miki 1964
+
Fm. Ephedraceae Dumortier 1829 [jointfir]
+
G. †Eamesia Yang et al. 2018
G. Ephedra Linnaeus 1753
G. †Ephedrites Göppert and Berendt 1845
G. †Ephedripites Bolkhovitina and Potonié 1958
+
Subg. †Ephedripites (Distachyapites) Krutzsch 1961
Ephedripites ambiguus Hedlund 1966
Ephedripites caichiguensis Narváez and Sabino 2008
Ephedripites fissuratus Phillips 1971
Ephedripites irregularis Herngreen 1973
Ephedripites jansonii Muller 1968
Ephedripites montanaensis Brenner 1968
Ephedripites notensis Cookson 1957
Ephedripites ovalis Müller 1968
Ephedripites regularis van Hoeken-Klinkenberg 1964
Ephedripites strigatus Brenner 1968
Ephedripites translucidus Deák and Combaz 1967
Ephedripites vanegensis Van der Hammen and Garcia de Mutis 1966
Ephedripites zaklinskaiae Azéma and Boltenhagen 1974
G. †Equisetosporites Daugherty 1941
+
Equisetosporites ambiguus Hedlund 1966
Equisetosporites caichiguensis Volkheimer and Quattrocchio 1975
Equisetosporites cancellatus Paden et al. 1971
Equisetosporites certus Schrank 2010
Equisetosporites elegans de Lima 1980
Equisetosporites evidens Bolkhovitina 1980
Equisetosporites irregularis Herngreen 1973
Equisetosporites lawalii Schrank and Mahmoud 2000
Equisetosporites luridus de Lima 1980
Equisetosporites procerus Brenner 1968
G. †Regalipollenites de Lima 1980 [elaterate]
+
Regalipollenites amphoriformis de Lima 1980 [elaterate]
Or. Ginkgoales Goroschankin 1904
+
G. †Baieroxylon Greguss 1961
+
Baieroxylon cicatricum Prasad and Lele 1984
Baieroxylon graminovillae Zimmerman 1953
Baieroxylon implexum Zimmermann 1953
Baieroxylon multiseriale Prasad 1982
Baieroxylon rocablanquense Gnaedinger 2012
G. †Bavaricutis Roselt and Schneider 1969
+
Bavaricutis angustiora Roselt and Schenider 1969
G. †Caucasia Anisimova 1973
+
Caucasia ginkgophylloides Anisimova 1973
G. †Eoginkgoites Bock 1952
+
G. †Eretmophyllum Thomas 1914
+
Eretmophyllum pubescens Thomas 1914
G. †Euryspatha Prinada 1956
+
Euryspatha rarinervis Prinada 1956
Fm. †Ginkgoaceae Engler
+
G. †Baiera Braun 1843
G. †Baierophyllites Jain and Delevoryas 1967
G. †Esterella Boersma and Visscher 1969
G. Ginkgo Linnaeus 1771 [ginkgo]
+
Invalid names: Salisburia Ettinghausen and Gardner 1879 [synonym]
G. †Ginkgoitocladus Krasilov 1972
G. †Stachyopitys Schenk 1867
G. †Ginkgoxylon Saporta 1884
+
Ginkgoxylon asiaemediae Khudaiberdyev 1962
Ginkgoxylon dixitii Biradar and Mahabale 1978
G. †Gondwanophyton Maithy 1974
+
Gondwanophyton indicum Maithy 1974
G. †Handapaphyllum Chandra and Singh 1988
+
Handapaphyllum indicum Chandra and Singh 1988
G. †Permophyllum Zalessky 1937
+
Permophyllum incisum Zalessky 1937
G. †Phyllotenia Salfeld 1909
+
Phyllotenia longifolia Salfeld 1909
G. †Pseudoginkgo Velenovsky and Viniklar 1926
+
Pseudoginkgo bohemica Velenovsky and Viniklar 1926
+
G. †Burejospermum Krasilov 1972
G. †Umaltolepis Krasilov 1972
G. †Sphenobaiera Florin 1936
+
Sphenobaiera africana Baldoni 1980
+
Invalid names: Baiera taeniata Geinitz 1876 [synonym]
Sphenobaiera chilensis Florin 1940
Sphenobaiera granulifer Sixtel 1962
Sphenobaiera pontifolia Anderson and Anderson 1989
Sphenobaiera spectabilis Nathorst 1936
Sphenobaiera tenuifolia Johnston 1887
Fm. †Toretziaceae Stanislavsky 1973
+
G. †Toretzia Stanislavsky 1973
G. †Windwardia Florin 1936
+
Windwardia crookallii Florin 1936
Invalid names: Schmeissneriaceae [empty], Umaltolepidiaceae [empty]
Or. †Karkeniales Doweld 2001
+
Fm. †Karkeniaceae Krassilov 1972
+
G. †Karkenia Archangelsky 1965
G. †Kiritchkovia Doweld 2013
+
Kiritchkovia aksarinii Doweld 2013
+
Invalid names: Sibiriella aksarinii Kiritchkova and Kostina 2005 [replaced]
Kiritchkovia koltogorica Doweld 2013
+
Invalid names: Sibiriella koltogorica Kiritchkova and Kostina 2005 [replaced]
Invalid names: Sibiriella Kiritchkova and Kostina 2005 [replaced]
+
Invalid names: Iraniaceae [empty], Leptostrobaceae [empty]
G. †Linguifolium Arber 1913
+
Linguifolium arctum Menendez 1951
Linguifolium curvatum Bose and Banerji 1984
Linguifolium lilleanum Arber 1913
Linguifolium steinmannii Solms-Laubach 1899
+
G. †Carnoconites Srivastava 1944
+
Carnoconites compactum Srivastava 1944
G. †Nipaniophyllum Sahni 1948
+
Nipaniophyllum raoi Sahni 1948
G. †Nipanioxylon Srivastava 1944
+
Nipanioxylon guptai Srivastava 1944
G. †Pentoxylon Srivastava 1944
+
Pentoxylon sahnii Srivastava 1944
G. †Sahnia Vishnu-Mittre 1953
+
Sahnia nipaniensis Vishnu-Mittre 1953
Invalid names: Pentoxylaceae [empty]
Subcl. †Umaltolepididae Doweld 2001
+
Invalid names: Umaltolepidales Doweld 2001 [empty]
G. †Ginkgophyllum Saporta 1875
+
Ginkgophyllum grasseti Saporta 1875
Ginkgophyllum haydenii Seward 1912
Ginkgophyllum sahnii Ganju 1943
G. †Ginkgophyton Matthew 1910
+
Ginkgophyton leavitti Matthew 1910
G. †Ginkgophyton Zalessky 1918
G. †Ginkgopsis Zalessky 1918
+
Ginkgopsis ezekanowskii Schmalhausen 1918
G. †Glossopteropsis Zalessky 1918
+
Glossopteropsis angarica Zalessky 1918
G. †Glottophyllum Zalessky 1912
+
Glottophyllum cuneatum Zalessky 1912
G. †Hildesheimia Florin 1936
+
Hildesheimia salfeldi Lipps 1936
G. †Idelopteris Zalessky 1929
+
Idelopteris elegans Zalessky 1929
G. †Jeanpaulia Unger 1845
+
Jeanpaulia dichotoma Braun 1843
G. †Kirkoria Zalessky 1937
+
Kirkoria multifida Zalessky 1937
G. †Phylladodesme Zalessky 1929
+
Phylladodesme zeilleri Zalessky 1929
G. †Psygmophyllum Schimper 1870
+
Psygmophyllum flabellatum Lindley and Hutton 1832
Psygmophyllum hollandii Seward 1907
G. †Rhipidopsis Schmalhausen 1879
+
Rhipidopsis densinervis Feistmantel 1881
Rhipidopsis gondwanensis Seward 1919
+
Invalid names: Rhipidopsis ginkgoides Schmalhausen 1879 [replaced]
G. †Sidhiphyllites Srivastava 1984
+
Sidhiphyllites flabellatus Srivastava 1984
G. †Staphidiophora Harris 1935
+
Staphidiophora secunda Harris 1935
G. †Stephanophyllum Florin 1936
+
Stephanophyllum solmsi Seward 1936
G. †Zonarides Schimper 1869
+
Zonarides digitatus Brongniart 1869
G. †Lusatisporis Krutzsch 1963
+
Lusatisporis choiols Perez Loinaze et al. 2023
Lusatisporis perinatus Krutzsch 1963
Ph. †Lycophyta
+
G. †Acanthotriletes Potonié and Kremp 1954
+
Acanthotriletes baskoensis Sah and Jain 1965
Acanthotriletes filiformis Balme and Hennelly 1965
Acanthotriletes offshorensis Mathur and Chopra 1982
Acanthotriletes tereteangulatus Balme and Hennelly 1970
G. †Annalepis Fliche 1910
+
Subg. †Annalepis (Tomiostrobus) Neuburg 1936
+
Annalepis (Tomiostrobus) leae Dobruskina 1995
Annalepis zeilleri Fliche 1910
G. †Bacutriletes Van der Hammen 1955
+
Bacutriletes cutchensis Singh et al. 1964
Bacutriletes dijkstrae Singh et al. 1964
Bacutriletes guttula Archangelsky and Villar de Seoane 1991
Bacutriletes triangulatus Taylor and Taylor 1988
G. †Carinostrobus Baxter 1971
+
Carinostrobus foresmani Baxter 1971
+
G. †Lidasimophyton Senkevich 1961
+
Lidasimophyton akkermensis Senkevich 1961
G. †Erlansonisporites Potonié 1956
+
Erlansonisporites mineri Sukh-Dev 1961
Erlansonisporites sparassis Potonié 1956
Erlansonisporites verrucatus Villar de Seoane and Archangelsky 2008
G. †Ferganodendron Dobruskina 1974
+
G. †Guycampbellia Hoskins and Cross 1951
+
Guycampbellia microphylla Read and Campbell 1939
G. †Horstisporites Potonié 1956
G. †Hughesisporites Potonié 1956
+
Hughesisporites patagonicus Taylor and Taylor 1988
+
G. †Achlamydocarpon Schumacker-Lambry 1966
+
Achlamydocarpon belgicum Schumacker-Lambry 1966
G. †Lepidocystis Lesquereux 1880
+
Lepidocystis pectinatus Lesquereux 1880
+
+
G. †Aspidiopsis Potonie 1893
+
Aspidiopsis coniferoides Potonie 1893
G. †Bergeria Presl 1838
+
Bergeria acuta Presl 1838
G. †Lepidodendron Sternberg 1820
+
Lepidodendron aculeatum Sternberg 1820
Lepidodendron batovii Chachlov 1948
Lepidodendron obovatum Sternberg 1820
Invalid names: Aspidiaria Presl 1838 [synonym], Sagenaria Brongniart 1822 [synonym]
G. †Lepidophloios Sternberg 1825
+
Lepidophloios laricinus Sternberg 1820
Invalid names: Lepidofloyos Sternberg 1825 [replaced]
G. †Lepidophylloides Snigirevskaya 1958
+
Lepidophylloides intermedium Lindley and Hutton 1831
G. †Lepidostrobophyllum Hirmer 1927
+
Lepidostrobophyllum maius Brongniart 1927
G. †Lychnophorites Martius 1822
+
Lychnophorites dichotomus Sternberg 1820
G. †Phillipsia Presl 1838
+
Phillipsia harcourtii Witham 1833
G. †Lycopogenia Read 1936
+
Invalid names: Diaphorodendraceae [empty]
+
G. †Mesenteriophyllum Sixtel 1962
+
G. †Pleuromeiopsis Sixtel 1962
+
Unr. †Protolepidodendrales Kenrick and Crane 1997
+
Fm. †Haskinsiaceae Grierson and Banks 1983
+
G. †Haskinsia Berry and Edwards 1996
+
Haskinsia sagittata Edwards and Benedetto 1985
G. †Protolepidodendron Krejci 1880
G. †Pseudolepidodendropsis Schweitzer 1969
+
+
Invalid names: Cyclostigma minutum Haughton 1871 [synonym]
+
G. †Calamosyrinx Petzholdt 1841
+
Calamosyrinx zwickaviensis Petzholdt 1841
G. †Clathraria Brongniart 1822
+
Clathraria brardii Brongniart 1822
G. †Dictyoxylon Brongniart 1872
G. †Euphorbites Martius 1822
+
Euphorbites cicatricosus Martius 1822
G. †Mazocarpon Scott 1907
+
Mazocarpon shorense Benson 1918
G. †Mesosigillaria Weiss and Sterzel 1893
+
G. †Presigillaria Novik 1968
+
G. †Pseudosyringodendron Grand'Eury 1890
+
G. †Rhytidolepis Sternberg 1822
+
Rhytidolepis ocellata Sternberg 1822
G. †Sigillaria Brongniart 1822
+
Sigillaria scutellata Brongniart 1822
Invalid names: Favularia Sternberg 1825 [synonym]
G. †Sigillarioides Lesquereux 1870
+
Sigillarioides radicans Lesquereux 1870
G. †Sigillariophyllum Grand'Eury 1877
G. †Sigillariopsis Renault 1879
+
Sigillariopsis decaisnei Renault 1879
G. †Stemmatopteris Corda 1845
+
Stemmatopteris peltigera Brongniart 1828
G. †Syringodendron Sternberg 1820
+
Syringodendron organum Sternberg 1820
G. †Wexfordia Matten 1989
+
Wexfordia hookense Matten 1989
Ph. Marchantiophyta [liverwort]
+
G. †Discites Harris 1931
+
Discites minutus Harris 1931
G. †Eohepatica Heard and Jones 1931
+
Eohepatica dyfriensis Heard and Jones 1931
+
+
+
G. †Cheirorhiza Krasilov 1970
G. †Chrysotheca Miner 1935
G. †Diettertia Brown and Robison 1974
G. †Laticaulina Krasilov 1970
Or. Porellales Schljakov 1972
+
Fm. Frullaniaceae Ordway 1881
+
G. Frullania Raddi 1818
+
G. Radula Dumortier 1822
G. †Jungermanniopsis Howe and Hollick 1922
+
Jungermanniopsis cockerellii Howe and Hollick 1922
G. †Jungermannites Göppert 1845
+
Jungermannites neesianus Goeppert 1845
+
Fm. Marchantiidae Engler 1893
+
G. †Costatheca Hall 1967
+
Costatheca lata Vangerow 1954
Costatheca striata Dijkstra 1949
G. †Khasurtya Mamontov 2020
+
Khasurtya ginkgoides Mamontov and Ignatov 2020
G. †Khasurtythallus Mamontov 2019
+
G. †Stoverisporites Norvick and Burger 1975
+
Stoverisporites lunaris Norvick and Burger 1975
G. †Triporoletes Mtchedlishvili 1960
+
Triporoletes blanensis Srivastava 1975
Triporoletes cenomanianus Srivastava 1977
Triporoletes laevigatus Playford 1971
Triporoletes radiatus Playford 1971
Triporoletes simplex Playford 1971
+
G. †Metzgeriites Steere 1946
+
Metzgeriites glebosus Harris 1931
Metzgeriites montanensis Lapasha and Miller 1985
Or. Sphaerocarpales Cavers 1910
+
G. †Aequitriradites Delcourt and Sprumont 1955
+
Aequitriradites acusus Dettmann 1963
Aequitriradites baculatus Döring 1964
Aequitriradites dubius Delcourt and Sprumont 1955
Aequitriradites fusus Singh et al. 1964
Aequitriradites hispidus Dettmann and Playford 1968
Aequitriradites indicus Singh et al. 1964
Aequitriradites longispinus Archangelsky and Archangelsky 2005
Aequitriradites plicatus Archangelsky and Archangelsky 2005
Aequitriradites spinulosus Cookson and Dettmann 1958
Aequitriradites superspinulosus Archangelsky et al. 2008
Aequitriradites triangulatus Singh et al. 1964
Aequitriradites verrucosus Cookson and Dettmann 1958
Invalid names: Calobryales [empty], Marchantiophyceae [replaced], Monocleales [empty]
G. †Schizolepidella Halle 1913
+
G. †Thallomia Heard and Jones 1931
+
Thallomia llandyfriensis Heard and Jones 1931
Invalid names: Treubiopsida [empty]
Ph. †Progymnospermophyta Lang 1925
+
G. †Actinoxylon Matten 1968
+
Actinoxylon banksii Matten 1968
G. †Arctophyton Schweitzer 1968
+
Arctophyton gracile Schweitzer 1968
G. †Proteokalon Scheckler and Banks 1971
+
Proteokalon petryi Scheckler and Banks 1971
G. †Rellimia Leclercq and Bonamo 1973
+
Rellimia thomsonii Lang 1926
G. †Protosalvinia Dawson 1886
+
Protosalvinia bilobata Clarke 1885
Ph. †Psilophytophyta Zimmermann 1930
+
G. †Acanthophyton Dawson 1862
+
Acanthophyton spinosum Dawson 1862
G. †Arthrostigma Dawson 1871
+
Arthrostigma gracile Dawson 1871
G. †Drepanophycus Göppert 1852
+
Drepanophycus gaspianus Dawson 1859
+
Invalid names: Cyclostigma densifolium Dawson 1871 [synonym]
Drepanophycus spinaeformis Goeppert 1852
G. †Eogaspesiea Daber 1960
+
Eogaspesiea gracilis Daber 1960
G. †Hicklingia Kidston and Lang 1923
+
Hicklingia edwardi Kidston and Lang 1923
G. †Himantophyton Matthew 1913
+
Himantophyton castorense Matthew 1913
G. †Hornea Kidston and Lang 1920
G. †Horneophyton Barghoorn and Darrah 1938
+
Horneophyton lignieri Kidston and Lang 1920
G. †Hostinella Barrande 1882
+
Hostinella hostinensis Barrande 1882
Invalid names: Hostimella Obrhel 1961 [objective synonym]
G. †Niayssia Zalessky 1937
+
Niayssia plumata Zalessky 1937
G. †Polyxylon Read and Campbell 1939
+
Polyxylon elegans Read and Campbell 1939
G. †Psilodendrion Hoeg 1942
+
G. †Psilophytites Hoeg 1952
Cl. †Psilophytopsida Kidston and Lang 1917
+
Or. †Psilophytales Pia 1924
+
G. †Barsassia Zalessky 1933
+
Barsassia ornata Zalessky 1933
G. †Cooksonia Lang 1937
+
Cooksonia pertoni Lang 1937
G. †Dicranophyton Zalessky 1937
+
Dicranophyton niayssiense Zalessky 1937
G. †Distichophytum Maegdefrau 1938
+
Distichophytum mucronatum Maegdefrau 1938
G. †Dutoitia Hoeg 1930
+
Dutoitia pulchra Hoeg 1931
G. †Gilboaphyton Arnold 1937
+
Gilboaphyton goldringiae Arnold 1937
G. †Gosslingia Heard 1927
+
Gosslingia breconensis Heard 1927
G. †Legrandia Stockmans 1968
+
Legrandia sporangifera Stockmans 1968
G. †Lerichea Stockmans 1968
+
Lerichea krystofovitchii Stockmans 1968
G. †Loganiella Stolley 1926
+
Loganiella canadensis Stolley 1925
Invalid names: Logania Stolley 1925 [replaced]
G. †Loganophyton Kraeusel and Weyland 1961
+
Loganophyton dawsoni Kraeusel and Weyland 1961
G. †Niayssioidea Stockmans 1968
+
Niayssioidea belgica Stockmans 1968
G. †Orestovia Ergolskaia 1936
+
Orestovia devonica Ergolskaia 1936
G. †Paulophyton Dolianiti 1954
+
Paulophyton sommeri Dolianiti 1954
G. †Pseudosporochnus Potonie and Bernard 1903
+
Pseudosporochnus krejcii Potonie and Bernard 1903
Fm. †Psilophytaceae Hirmer 1927
+
G. †Psilophyton Dawson 1859
G. †Rhynia Kidston and Lang 1917
+
Rhynia gwynnevaughani Kidston and Lang 1917
G. †Sacheocladus Zalessky 1937
+
Sacheocladus ambiguus Zalessky 1937
Fm. †Trimerophytaceae Bierhorst 1971
+
G. †Trimerophyton Hopping 1956
G. †Wattieza Stockmans 1968
+
Wattieza givetiana Stockmans 1968
Invalid names: Trimerophytales Kasper et al. 1974 [synonym]
Invalid names: Trimerophytopsida Foster and Gifford 1974 [synonym]
G. †Psilotiphyllum Potonie 1891
+
Psilotiphyllum bifidum Geinitz 1891
G. †Reimanniopsis Hoskins and Cross 1951
+
Reimanniopsis indianensis Read and Campbell 1939
G. †Serrulacaulis Hueber 1961
+
Serrulacaulis furcatus Hueber 1961
G. †Stolbergia Fairon 1967
+
Stolbergia spiralis Fairon 1967
G. †Svalbardia Hoeg 1942
+
Svalbardia avelinesiana Stockmans 1968
Svalbardia banksii Matten 1981
Svalbardia polymorpha Hoeg 1942
Svalbardia scotica Chaloner 1972
G. †Taeniocrada White 1902
+
Taeniocrada latissima Senkevitsch 1978
+
Invalid names: Haliserites dechenianus Goeppert 1893 [replaced]
Taeniocrada pilosa Senkevitsch 1978
G. †Tomiphyton Zalessky 1937
+
Tomiphyton primaevum Zalessky 1937
Invalid names: Trimerophytophyta Bold 1973 [synonym]
+
G. †Albertlongia Taylor 1967
+
Albertlongia incostata Taylor 1967
G. †Angaropteris Chachlov and Pollak 1936
+
Angaropteris glossopteroides Schmalhausen 1936
G. †Bardia Zalessky 1933
+
Bardia maueri Zalessky 1933
G. †Bilignea Kidston 1923
+
Bilignea solida Kidston 1923
G. †Boulaya Carpentier 1925
+
Boulaya fertilis Kidston 1933
G. †Brongniartites Zalessky 1927
+
+
G. †Buteoxylon Barnard and Long 1973
+
Buteoxylon gordonianum Barnard and Long 1973
G. †Calathiops Goeppert 1865
+
Calathiops beinertiana Goeppert 1865
G. †Calathospermum Walton 1940
+
Calathospermum scoticum Walton 1940
Invalid names: Megatheca Andrews 1940 [synonym]
G. †Calymmatotheca Stur 1877
+
G. †Camptosperma Long 1961
+
G. †Canipa Skog 1969
+
Canipa quadrifida Skog 1969
G. †Cephalopteris Nathorst 1914
+
Cephalopteris mirabilis Nathorst 1914
G. †Chapelia Beck and Bailey 1967
+
Chapelia campbellii Beck and Bailey 1967
G. †Coseleya Kidston 1914
+
Coseleya glomerata Kidston 1914
G. †Crossotheca Zeiller 1883
+
Crossotheca crepini Zeiller 1883
G. †Dictyoxylon Williamson 1869
+
Dictyoxylon oldhamium Binney 1869
G. †Dimeripteris Schmalhausen 1894
+
Dimeripteris fasciculata Schmalhausen 1894
G. †Diplotheca Kidston 1903
+
Diplotheca stellata Kidston 1903
G. †Diplothmema Stur 1877
+
Diplothmema gothanica Iannuzzi and Pfefferkorn 2002
Diplothmema patentissimum Ettingshausen 1875
Invalid names: Rhodes Ettingshausen 1875 [synonym]
G. †Dolichosperma Long 1961
+
G. †Eccroutosperma Long 1961
+
G. †Eltovaria White 1929
+
Eltovaria bursiformis White 1929
G. †Emplectopteris Halle 1927
+
G. †Eurystoma Long 1960
+
Eurystoma angulare Long 1960
G. †Geminitheca Smith 1959
+
Geminitheca scotia Smith 1959
G. †Genomosperma Long 1960
+
Genomosperma kidstoni Calder 1938
G. †Gimmia Remy 1953
+
Gimmia unilatera Remy 1953
G. †Girtya Read 1955
+
Girtya pennsylvanica Read 1955
Fm. †Glossophyllaceae Dobruskina 1982
+
G. †Caytonanthus Harris 1937
+
Caytonanthus arberi Thomas 1925
G. †Leuthardtia Kraüsel and Schaarschmidt 1966
+
Leuthardtia ovalis Kraeusel and Schaarschmidt 1966
G. †Gnetopsis Renault and Zeiller 1884
+
Gnetopsis elliptica Renault and Zeiller 1884
G. †Heterangium Corda 1845
+
Heterangium paradoxum Corda 1845
G. †Heterotheca Benson 1922
+
Heterotheca grievii Benson 1922
G. †Hoegia Townrow 1957
+
Hoegia papillata Townrow 1957
G. †Hydrasperma Long 1961
+
Hydrasperma tenuis Long 1961
G. †Hymenotheca Potonie 1890
+
Hymenotheca beyschlagi Potonie 1890
G. †Ilfeldia Remy 1953
+
Ilfeldia jejunata Grand'Eury 1877
G. †Jongmansis Plumstead 1958
+
Jongmansis transvaalensis Plumstead 1958
G. †Kegelidium Dolianiti 1954
+
Kegelidium lamegoi Dolianiti 1954
G. †Kurtziana Frenguelli 1942
+
Kurtziana cacheutensis Kurtz 1921
G. †Lacoea Read 1946
+
Lacoea seriata Read 1946
G. †Lagenospermum Nathorst 1914
+
G. †Lagenostoma Williamson 1876
+
Lagenostoma ovoides Williamson 1876
G. †Lithangium Pant and Nautiyal 1960
+
Lithangium indicum Pant and Nautiyal 1960
Lithangium ovoides Pant and Nautiyal 1960
Lithangium surangei Pant and Nautiyal 1960
G. †Lyginorachis Kidston 1923
+
Lyginorachis papilio Kidston 1923
G. †Megaloxylon Seward 1899
+
Megaloxylon scotti Seward 1899
G. †Microspermopteris Baxter 1949
+
G. †Nudospermum Stockmans and Williere 1961
+
Nudospermum kidstoni Arber 1905
G. †Nystroemia Halle 1927
+
G. †Ootheca Nathorst 1914
+
Ootheca nordenskioldii Nathorst 1914
G. †Paracalathiops Remy 1953
+
G. †Paragonorrachis Grand'Eury 1877
+
G. †Perezlaria Delevoryas and Gould 1971
+
Perezlaria oaxacensis Delevoryas and Gould 1971
G. †Periastron Unger 1856
+
Periastron reticulatum Unger 1856
G. †Physostoma Williamson 1876
+
Physostoma elegans Williamson 1876
+
Invalid names: Lagenostoma physoides Williamson 1876 [synonym], Sporocarpon ornatus Williamson 1880 [synonym]
G. †Pteridozamites Corsin 1929
+
Pteridozamites zamioides Bertrand 1929
G. †Rhetinangium Gordon 1912
+
Rhetinangium arberi Gordon 1912
G. †Rotodontiospermum Arnold and Steidtmann 1937
+
Rotodontiospermum illinoense Arnold and Steidtmann 1937
G. †Runcaria Stockmans 1968
+
Runcaria heinzelinii Stockmans 1968
G. †Salpingostoma Gordon 1941
+
Salpingostoma dasu Gordon 1941
G. †Schopfiastrum Andrews 1945
+
Schopfiastrum decussatum Andrews 1945
G. †Simplotheca Remy and Remy 1955
+
Simplotheca silesiaca Remy and Remy 1955
G. †Spermolithus Johnson 1917
+
Spermolithus devonicus Johnson 1917
G. †Spermopteris Cridland and Morris 1960
+
Spermopteris coriacea Goeppert 1864
G. †Sphaerostoma Benson 1909
+
Sphaerostoma ovale Williamson 1909
G. †Sphenoxylon Read 1937
+
Sphenoxylon eupunctata Thomas 1935
G. †Stamnostoma Long 1960
+
G. †Staphylotheca Smith 1962
+
G. †Stenokoleos Hoskins and Cross 1951
+
Stenokoleos setchelli Read and Campbell 1939
G. †Syncrama Holden 1955
+
Syncrama liratum Holden 1955
G. †Tantallosperma Barnard and Long 1973
+
Tantallosperma setigera Barnard and Long 1973
G. †Telangium Benson 1904
+
Telangium scotti Benson 1904
G. †Tetrastichia Gordon 1938
+
Tetrastichia bupartides Gordon 1938
G. †Tristichia Long 1961
+
Tristichia ovensi Long 1961
G. †Tyliosperma Mamay 1954
+
G. †Unguitheca Remy 1953
+
G. †Utkalia Chandra 1984
+
Utkalia dichotoma Chandra 1984
G. †Yakia White 1929
+
Yakia heterophylla White 1929
G. †Zimmermannitheca Remy and Remy 1959
+
Zimmermannitheca cupulaeformis Remy and Remy 1959
+
Fm. †Apocalamitaceae Andrews 1970
+
G. †Angarotheca Chachlov 1948
+
Angarotheca originalis Chachlov 1948
G. †Neocalamostachys Kon'no 1962
+
Neocalamostachys sharovii Dobruskina 1995
+
G. †Archaeocalamites Stur 1875
+
Archaeocalamites radiatus Brongniart 1875
G. †Bengalia Maheshwari et al. 1988
+
Bengalia raniganjensis Maheshwari et al. 1988
G. †Brukmannia Sternberg 1825
+
Brukmannia tenuifolia Sternberg 1825
G. †Calamospora Schopf et al.
+
Calamospora aplata Bharadwaj and Salujha 1964
Calamospora exila Bharadwaj and Salujha 1964
Calamospora mesozoica Couper 1958
Calamospora multiplicata Menendez and Azcuy 1969
Calamospora rotata Salujha 1965
G. †Carpannularia Elias 1931
+
G. †Ceratophyllites Unger 1845
+
Ceratophyllites faujasii Brongniart 1822
G. †Endocalamites Grand'Eury 1877
G. †Eupalaeostachya Ishchenko 1965
+
Eupalaeostachya devonica Ishchenko 1965
G. †Kallostachys Brush and Barghoorn 1955
+
Kallostachys scottii Brush and Barghoorn 1955
Fm. †Lilpopiaceae Conert and Schaarschmidt 1970
+
G. †Lilpopia Conert and Schaarschmidt 1970
+
Lilpopia raciborskii Lilpop 1937
Invalid names: Tristachya Lilpop 1937 [replaced]
G. †Lobatannularia Kawasaki 1927
+
+
Invalid names: Kashmiropteris meyenii Kapoor 1977 [synonym], Kawizophyllum dunpathriensis Kapoor 1977 [synonym]
Lobatannularia inequifolia Tokunaga 1927
Invalid names: Annularites Halle 1927 [synonym], Kashmiropteris Kapoor 1977 [synonym], Kawizophyllum Kapoor 1977 [synonym]
G. †Paracalamites Zalessky 1927
+
Paracalamites striatus Schmalhausen 1927
G. †Prynadaia Sixtel 1956
+
Prynadaia madygenica Sixtel 1956
G. †Sphenostrobus Levittan and Barghoorn 1948
+
Sphenostrobus thompsonii Levittan and Barghoorn 1948
G. †Sphondylophyton Schultes and Dorf 1938
+
Sphondylophyton hyenioides Schultes and Dorf 1938
Invalid names: Equisetinae [empty]
Unr. Tracheophyta Sinnott 1935
+
G. †Arisada Gomankov and Meyen 1986
+
Arisada densa Gomankov and Meyen 1986
Unr. †Bryobiotina Doweld 2001
+
Ph. †Langiophytophyta Doweld 2001
+
Cl. †Langiophytopsida Doweld 2001
+
Or. †Langiophytales Doweld 2001
Or. †Lyonophytales Doweld 2001
G. †Catenalis Hao and Xue 2013
+
Catenalis digitata Hao and Xue 2013
Subph. †Euphyllophytina
+
+
Cl. †Cladoxylopsida Novák 1930
+
Or. †Cladoxylales Zimmermann 1930
G. †Pietzschia Gothan 1921
Or. †Steloxylales Doweld 2001
G. †Syncardia Unger 1856
Unr. †Zygopteridae
Invalid names: Cladoxyliidae [empty], Cladoxylophyceae [replaced], Stauropteridae [empty]
Unr. †Radiatopses
+
Unr. †Lignophytia
+
Invalid names: Protopityales Walton 1957 [empty]
G. †Pertica Kasper and Andrews 1972
+
Pertica quadrifaria Kasper and Andrews 1972
G. †Yarravia Lang and Cookson 1935
+
Yarravia oblonga Lang and Cookson 1935
Invalid names: Hedeia Cookson 1935 [synonym]
+
Or. †Corystospermales Thomas 1933
+
Fm. †Corystospermaceae Thomas 1933
+
G. †Cuneumxylon Artabe and Brea 2003
G. †Cycadopteris Zigno 1853
G. †Dicroidiopsis Frenguelli 1943
G. †Dicroidium Gothan 1912
G. †Elchaxylon Artabe and Zamuner 2007
G. †Fanerotheca Frenguelli 1944
G. †Feruglioa Frenguelli 1944
G. †Komlopteris Barbacka 1994
G. †Pteruchus Thomas 1933
G. †Trichomanides Tenison-Woods 1883
G. †Umkomasia Thomas 1933
+
Invalid names: Karibacarpon Lacey 1974 [synonym], Pilophorosperma Thomas 1933 [synonym]
G. †Xylopteris Frenguelli 1943
Invalid names: Umkomastiaceae [replaced]
G. †Doylea Stockey and Rothwell 2009
G. †Laevigatasporites Potonié and Gelletich 1933
G. †Laricoidites Potonie et al. 1958
+
Laricoidites communis Sah and Jain 1965
Laricoidites desquamatus Goubin 1965
Laricoidites gigantus Brenner 1963
Laricoidites indicus Singh et al. 1964
Laricoidites kutchensis Venkatachala et al. 1968
G. †Leioaletes Staplin
G. †Ovalipollis Krutzsch 1955
+
Ovalipollis breviformis Krutzsch 1955
Ovalipollis lunzenzis Klaus 1960
Ovalipollis pseudoalutus Krutzsch 1955
G. †Singhia Srivastava 1967
+
Singhia acicularis Lima 1980
Singhia crenulata de Lima 1980
Singhia elongata de Lima 1980
Singhia minima Lima 1980
Singhia montanaensis Lima 1980
Singhia multicostata Lima 1980
Singhia punctata de Lima 1980
Singhia reyrei de Lima 1980
Singhia urwashii Srivastava 1967
Subph. †Lycophytina
+
G. †Zosterophyllum Penhallow 1892
+
Zosterophyllum myretonianum Penhallow 1892
Unr. †Lycopodiobiotina Doweld 2001
+
Ph. Isoetophyta Doweld 2001
+
Subph. Isoetophytina Doweld 2001
+
Cl. †Lepidocarpopsida Doweld 2001
Subph. †Leclercqiophytina Doweld 2001
+
Cl. †Leclercqiopsida Doweld 2001
Subph. Selaginellophytina Doweld 2001
+
Cl. Selaginellopsida Frank 1874
Ph. Lycopodiophyta Scott 1900
+
G. †Adelophyton Renault 1900
+
Adelophyton jutieri Renault 1900
G. †Fasciostomia Gomankov and Meyen 1986
+
Fasciostomia delicata Gomankov and Meyen 1986
Cl. Lycopodiopsida Bartling 1830 [clubmoss]
+
G. Foveolatitriletes Mädler 1964
Or. Isoetales Prantl 1874
+
Fm. Isoetaceae Dumortier 1829
G. †Isoetodendron Bock 1969
G. †Minerisporites Potonie 1956
G. †Paralycopodites Morey and Morey 1977
Fm. †Pleuromeiaceae Corda 1852
Invalid names: Chaloneriaceae [empty]
Or. Lycopodiales Dumortier 1829
+
G. †Bedheimia Schuster 1932
G. †Cyclosporites Cookson and Dettmann 1959
G. †Dictyotosporites Cookson and Dettmann 1958
G. †Gaussia Chachlov 1934
G. †Grammaephloios Harris 1935
G. †Kaipingia Stockmans and Mathieu 1957
G. †Kazakhiodendron Borsuk 1956
Fm. Lycopodiaceae Mirbel 1802
G. †Lycoxylon Srivastava 1946
G. †Perimonoletes Krutzsch 1967
G. †Retitriletes Pierce 1961
Or. Selaginellales Prantl 1874
+
G. †Camarozonosporites Potonié 1956
G. †Ceratosporites Cookson and Dettmann 1958
G. †Densoisporites Dettmann 1963
G. †Foveosporites Balme 1957
G. †Retispora Staplin 1960
Fm. Selaginellaceae Willkomm 1854 [spikemoss]
Cl. †Progymnospermopsida Lang 1925
+
G. †Cairoa Matten 1973
+
Cairoa lamanekii Matten 1973
G. †Praeramunculus Anderson and Anderson 1985
G. †Tetraxylopteris Beck 1957
+
Unr. †Pteridobiotina Doweld 2001
+
Unr. †Cycadophytanae Doweld 2001
+
Ph. †Aneurophytophyta Bold 1973
+
Subph. †Aneurophytophytina Doweld 2001
Subph. †Archaeopteridophytina Doweld 2001
Invalid names: Archaeopteridophyta Snigirevskaya 2000 [synonym]
Ph. †Cycadeoideophyta Taylor 1981
+
Cl. †Cycadeoideopsida Scott 1923
+
Invalid names: Bennettitopsida Engler 1892 [synonym]
Ph. Gnetophyta Bessey 1907
+
Cl. Gnetopsida Kirpotenko 1884
Ph. Magnoliophyta Cronquist et al.
+
G. †Andreisporis Belsky et al. 1965
G. †Araripia Mohr and Eklund 2003
G. †Asteropollis Hedlund and Norris 1968
G. †Auriculiidites Elsik 1964
G. †Auriculopollenites Legoux et al. 1970
G. †Bacumorphomonocolpites Sole de Porta 1971
G. †Balanopollis Salard-Cheboldaeff 1978
G. Bignonia Linnaeus 1753
G. †Brenneripollis Juhász and Goczan 1985
G. †Brevicolporites Anderson 1960
G. Ceratocarpus Linnaeus 1753
G. †Constructipollenites van Hoeken-Klinkenberg 1964
G. †Cornetipollis Pocock and Vasanthy 1988
G. †Crassitriapertites Herngreen 1972
G. †Crassitricolporites Herngreen 1972
G. †Cristaecolpites Schrank 1994
G. †Cristaeturites Schrank 1994
G. †Crusafontites Sole de Porta 1971
G. †Cupuliferoidaepollenites Potonié et al. 1950
G. †Dettmannaepollenites Kedves 1999
G. †Dicolpopollis Pflanzl 1956
G. †Dryadopollis Srivastava 1977
G. †Echitricolpites Regali et al. 1974
G. †Foveomonocolpites Wijmstra 1971
G. †Foveotetradites Singh 1983
G. †Foveotricolpites Pierce 1961
G. †Fraxinoipollenites Potonié 1960
G. †Hammenia Ward 1986
G. †Hexacolpites Erdtman 1947
G. †Holkopollenites Stover 1966
G. †Integritetradites Schrank and Mahmoud 2000
G. †Intrareticulitis Kar 1985
G. †Jugella Mchedlishvili and Shakmundes 1973
G. †Lethomasites Ward 1989
G. †Microfoveotriporites van Hoeken-Klinkenberg 1966
G. †Monocolpopollenites Pflug and Thomson 1953
G. †Multiporopollenites Pflug 1953
G. †Nigeripollis Srivastava 1975
G. †Nyssapollenites Thiergart 1937
G. †Pediculisporis Belsky et al. 1965
G. †Penetetrapites Hedlund and Norris 1968
G. †Phimopollenites Dettmann 1973
G. †Pleurospermaepollenites Kulkova 1973
G. †Polycolpopollenites Nakoman 1967
G. †Polyporotetradites Salard-Cheboldaeff 1978
G. †Protrudodiporites van Hoeken-Klinkenberg 1966
G. †Psilabrevitricolpites van Hoeken-Klinkenberg 1966
G. †Psilabrevitricolporites Van der Kaars 1983
G. †Psilamonocolpites Van der Hammen and Garcia de Mutis 1966
G. †Psilastephanocolpites Leidelmeyer 1966
G. †Psilastephanocolporites Leidelmeyer 1966
G. †Psilastephanoporites Regali et al. 1974
G. †Psilatricolpites Van der Hammen and Wijmstra 1964
G. †Ranunculacidites Sah 1967
G. †Retibrevitricolpites van Hoeken-Klinkenberg 1966
G. †Retibrevitricolporites Legoux 1978
G. †Retipollenites González-Guzmán 1967
G. †Retistephanocolpites Leidelmeyer 1966
G. †Retistephanoporites González-Guzmán 1967
G. †Retisyncolporites González-Guzmán 1967
G. †Retitrescolpites Sah 1967
G. †Retitricolpites Van der Hammen 1956
G. †Scabratriporites Van der Hammen 1956
G. †Schrankipollis Doyle et al. 1990
G. †Senectotetradites Dettmann 1973
G. †Stephanoporopollenites Thomson 1953
G. †Striatriporites van Hoeken-Klinkenberg 1966
G. †Translucentipollis Chlonova 1961
G. †Tricolporoidites Pacltova 1971
G. †Trifossapollenites Rouse 1957
G. †Triporites Van der Hammen 1954
G. †Triporotetradites van Hoeken-Klinkenberg 1964
G. †Verrustephanocolporites Salard-Cheboldaeff 1978
G. †Verrutricolpites Pierce 1961
G. †Volkheimerites Narváez et al. 2022
Ph. †Moresnetiophyta Doweld 2001
+
Cl. †Moresnetiopsida Doweld 2001
Ph. †Noeggerathiophyta Doweld 2001
+
G. †Koilosphenus Bohlin 1971
Ph. †Peltaspermophyta Doweld 2001
+
Cl. †Arberiopsida Doweld 2001
Cl. †Dictyopteridiopsida Doweld 2001
+
Invalid names: Glossopteridopsida Plumstead 1956 [synonym]
G. †Hermanophyton Arnold 1962
G. †Lanceolatus Plumstead 1952
Cl. †Peltaspermopsida Doweld 2001
G. †Reticulopteris Gothan 1941
Invalid names: Pentoxylopsida Pant 1959 [empty]
Unr. †Pteridophytanae Doweld 2001
+
Ph. †Botryopteridiophyta Doweld 2001
+
Cl. †Botryopteridiopsida Doweld 2001
Cl. †Urnatopteridopsida Doweld 2001
Invalid names: Stauropteridopsida Doweld 2001 [empty]
Ph. †Cladoxylophyta Doweld 2001
+
G. †Asteropteris Dawson 1880
Ph. Equisetophyta Scott 1900
+
Cl. †Asterocalamitopsida Doweld 2001
Cl. †Calamitopsida Endlicher 1841
Cl. Equisetopsida Agardh 1825
+
Invalid names: Equisetophyceae [replaced]
G. †Parasphenophyllum Asama 1970
G. †Paratrizygia Asama 1970
Ph. Marattiophyta Heintze 1927
+
Cl. Marattiopsida Doweld 2001
Invalid names: Ophioglossophyta Doweld 2001 [empty], Sphenophyllophyta Doweld 2001 [empty]
Invalid names: Psylophytanae Doweld 2001 [empty]
Ph. Pteridophyta Haeckel 1875 [fern]
+
G. †Acrostichides Fontaine 1883
+
G. †Acrostichophyllum Velenovsky 1889
+
Acrostichophyllum cretaceum Velenovsky 1889
G. †Actinopteris Schenk 1865
+
Actinopteris peltata Goeppert 1865
Actinopteris quadrifolia Emmons 1856
G. †Actinostelopteris Sharma and Bohra 1976
+
Actinostelopteris pakurense Sharma and Bohra 1976
G. †Agasopteris Zalessky 1937
+
Agasopteris condomana Zalessky 1937
G. †Alcicornopteris Kidston 1887
+
Alcicornopteris convoluta Kidston 1887
G. †Anastomopteris Wagner 1958
+
Anastomopteris azdavayi Wagner 1958
G. †Aneimidium Schimper 1869
+
Aneimidium mantelli Dunker 1869
G. †Anotopteris Schimper 1869
+
Anotopteris distans Presl 1869
G. †Aphlebiocarpus Stur 1877
+
G. †Apiculatisporis Potonié and Kremp 1956
+
Apiculatisporis babsae Brenner 1963
Apiculatisporis filiformis Balme and Hennelly 1970
Apiculatisporis grandis Salujha 1965
Apiculatisporis novus Mathur and Chopra 1982
Apiculatisporis secretus Venkatachala and Kar 1968
Apiculatisporis weylandii Bharadwaj and Salujha 1965
Invalid names: Apiculatisporites Ibrahim 1933 [replaced]
G. †Archaeoxylon Kraeusel 1924
+
Archaeoxylon krasseri Kraeusel 1924
G. †Arcyopteris Zalessky 1936
+
Arcyopteris asiatica Zalessky 1936
Fm. †Aspideae
+
G. Hewardia Hooker
+
Hewardia regia Gardner and Ettingshausen 1880
G. †Meniphyllum Ettingshausen 1879
+
Meniphyllum elegans Gardner and Ettingshausen 1879
Invalid names: Menyphyllum Ettingshausen 1878 [replaced]
G. †Aspidioides Jaeger 1827
+
G. †Asplenioides Koenig 1825
+
Asplenioides obtusum Koenig 1825
G. †Aspleniopteris Sternberg 1825
+
Aspleniopteris difformis Sternberg 1825
G. †Asterochlaena Corda 1845
+
Asterochlaena cottai Corda 1845
+
Invalid names: Tubicaulis ramosus Cotta 1832 [replaced]
G. †Asterochlaenopsis Sahni 1930
+
G. †Aulacopteris Grand'Eury 1877
+
Aulacopteris vulgaris Grand'Eury 1877
G. †Auritulinasporites Nilsson 1958
+
G. †Bachasupteris Zalessky 1937
+
Bachasupteris lobata Zalessky 1937
G. †Balantites Goeppert 1836
+
Balantites martii Goeppert 1836
G. †Bambakia Anisimova 1973
+
Bambakia cyclopteroides Anisimova 1973
G. †Baqueroites Herbst 1966
+
Baqueroites padulae Herbst 1966
G. †Beinertia Goeppert 1836
+
Beinertia gymnogrammoides Goeppert 1836
G. †Bellopteris Radforth and Walton 1960
+
Bellopteris corsini Radforth and Walton 1960
G. †Benizia Debey and Ettingshausen 1859
+
Benizia calopteris Debey and Ettingshausen 1859
G. †Bernoullia Heer 1876
+
Bernoullia pecopteroides Feng et al. 1978
G. †Biarmella Zalessky 1939
+
Biarmella triloba Zalessky 1939
G. †Bockschia Goeppert 1836
+
Bockschia flabellata Goeppert 1836
G. †Bonaventurea Debey and Ettingshausen 1859
+
Bonaventurea cardinalis Debey and Ettingshausen 1859
G. †Boweria Kidston 1911
+
Boweria schatzarensis Stur 1911
G. †Brittsia White 1899
+
Brittsia problematica White 1899
G. †Cardioangulina Maljavkina 1949
+
Cardioangulina elongata Döring 1965
G. †Cardiopteridium Nathorst 1914
+
G. †Carolopteris Debey and Ettingshausen 1859
+
Carolopteris aquensis Debey and Ettingshausen 1859
G. †Catenopteris Phillips and Andrews 1966
+
Catenopteris simplex Phillips and Andrews 1966
G. †Cephalotheca Nathorst 1902
+
Cephalotheca mirabilis Nathorst 1902
G. †Chansitheca Rege 1920
+
G. †Chorionopteris Corda 1845
+
G. †Chrysodiopteris Saporta 1894
+
G. †Cingulatipollenites El Beialy 1993
+
Cingulatipollenites aegyptiaca Jansonius and Hills 1977
G. †Clavatasporites Wilson 1962
+
+
G. †Ankyropteris Stenzel 1889
+
Ankyropteris brongniarti Renault 1869
G. †Apotropteris Morgan and Delevoryas 1954
+
Apotropteris minuta Morgan and Delevoryas 1954
G. †Arpexylon Williamson 1872
+
Arpexylon simplex Williamson 1872
G. †Biscalitheca Mamay 1957
+
Biscalitheca musata Mamay 1957
G. †Botrychioxylon Scott 1912
+
Invalid names: Scleropteris Andrews 1942 [synonym]
G. †Botryopteris Renault 1875
+
Botryopteris forensis Renault 1875
G. †Chacassopteris Radchenko 1960
+
Chacassopteris concinna Radchenko 1960
G. †Clepsydropsis Unger 1856
+
Clepsydropsis antiqua Unger 1856
G. †Dineuron Renault 1896
+
Dineuron pteroides Renault 1896
G. †Diplolabis Renault 1896
+
Diplolabis forensis Renault 1896
G. †Etapteris Bertrand 1907
+
Etapteris tubicaulis Goeppert 1852
G. †Grammatopteris Renault 1891
+
Grammatopteris rigolloti Renault 1891
G. †Gymnoneuropteris Pia 1924
+
Subor. †Iridopteridineae Arnold 1940
+
G. †Arachnoxylon Read 1938
G. †Iridopteris Arnold 1940
G. †Reimannia Arnold 1935
G. †Langoxylon Stockmans 1968
+
G. †Metaclepsydropsis Bertrand 1907
+
Metaclepsydropsis duplex Williamson 1907
G. †Microzygia Read 1936
+
Microzygia lacunosa Read 1936
G. †Monoscalitheca Abbott 1961
+
G. †Protoclepsydropsis Hirmer 1927
+
Protoclepsydropsis kidstoni Bertrand 1911
G. †Protothamnopteris Beck 1920
+
G. †Radstockia Kidston 1923
+
G. †Schizostachys Grand'Eury 1877
+
Schizostachys frondosus Grand'Eury 1877
+
Invalid names: Androstachys frondosus Grand'Eury 1877 [objective synonym]
Invalid names: Androstachys Grand'Eury 1877 [objective synonym]
G. †Selenopteris Corda 1845
+
G. †Stauropteris Binney 1872
+
Stauropteris oldhamia Binney 1872
G. †Stelastellara Baxter 1965
+
Stelastellara parvula Baxter 1965
G. †Unatheca Kidston 1891
+
Unatheca oblongus Kidston 1891
Fm. †Zygopteridaceae Scott 1912
+
G. †Metadineuron Galtier 1964
G. †Nemejcopteris Barthel 1968
G. †Notoschizaea Graham 1934
G. †Stereopteris Scott and Jeffrey 1914
G. †Tortkophyton Yurina 1969
G. †Zygopteris Corda 1845
G. †Comia Zalessky 1934
+
Comia pereborensis Zalessky 1934
G. †Comipteridium Zalessky 1934
+
Comipteridium dobroljubovae Zalessky 1934
G. †Concavisporites Thomson and Pflug 1953
+
Concavisporites antveilleriensis Thomson and Pflug 1953
Concavisporites crassus Venkatachala et al. 1968
Concavisporites cutchensis Singh et al. 1964
Concavisporites indicus Venkatachala 1968
Concavisporites laticrassus Volkheimer 1972
Concavisporites limatus Paden et al. 1971
Concavisporites sinuatus Krutzsch 1959
Concavisporites stavensis Frederiksen 1973
G. †Converrucosisporites Potonié and Kremp 1954
+
Converrucosisporites cameroni Playford and Dettmann 1965
Converrucosisporites santalensis Sah and Jain 1965
Converrucosisporites sinuotectus Sah and Jain 1965
G. †Crenaticaulis Banks and Davis 1969
+
Crenaticaulis cerruculosus Banks and Davis 1969
G. †Cynepteris Ash 1969
+
G. †Dactylopteris Goeppert 1852
+
Dactylopteris stiehleriana Goeppert 1852
G. †Dactylotheca Zeiller 1883
+
Dactylotheca dentata Brongniart 1883
G. †Danaeides Schimper 1869
+
Danaeides asplenioides Göppert 1836
Invalid names: Danaeites Göppert 1836 [replaced]
G. †Delgadoa Heer 1881
+
Delgadoa occidentalis Heer 1881
G. †Desmophlebis Brongniart 1849
+
Desmophlebis flexuosa Goeppert 1836
G. †Dicksoniopteris Nathorst 1890
+
Dicksoniopteris naumanni Nathorst 1890
G. †Dicropteris Pomel 1849
+
Dicropteris laciniata Pomel 1849
G. †Dictyocallipteridium Jongmans and Gothan 1935
+
Dictyocallipteridium sundaicum Jongmans and Gothan 1935
G. †Didymosorus Debey and Ettingshausen 1859
+
Didymosorus comptoniifolius Debey and Ettingshausen 1859
G. †Diplasiophyllum Frenguelli 1943
+
Diplasiophyllum hughesi Feistmantel 1943
G. †Diplazites Goeppert 1836
+
Diplazites emarginatus Goeppert 1836
G. †Diplodendron Eichwald 1846
+
Diplodendron hastatum Eichwald 1846
G. †Diplophacelus Corda 1845
+
Diplophacelus arboreus Corda 1845
G. †Discopteris Stur 1883
+
G. †Distichopteris Yabe and Shimakura 1940
+
Distichopteris heteropinna Yabe and Shimakura 1940
G. †Doleropteris Grand'Eury 1877
+
Doleropteris cuncata Grand'Eury 1877
G. †Duplexisporites Deak 1962
+
Duplexisporites problematicus Playford and Dettman 1965
G. †Dvinopteridium Zalessky 1937
+
Dvinopteridium edemskii Zalessky 1937
G. †Dzergalanella Genkina 1966
+
G. †Eboracia Thomas 1911
+
Eboracia lobifolia Phillips 1911
G. †Emplectopteridium Kawasaki 1934
+
Emplectopteridium alatum Kawasaki 1934
G. †Eorhachis Arnold 1945
+
Eorhachis lomarioides Arnold 1945
G. †Eskdalia Kidston 1903
+
Eskdalia minuta Kidston 1903
Unr. †Filices
+
G. †Devallia
G. †Filiciphyllum Velenovsky and Viniklar 1931
+
Filiciphyllum dentatum Velenovsky and Viniklar 1931
G. †Filicites Brongniart 1828
+
Subg. †Filicites (Sphenopteris) Brongniart 1822
Filicites cyatheus Schlotheim 1820
Filicites elegans Brongniart 1822
G. †Flicheia Pelourde 1908
+
Flicheia esnostensis Pelourde 1908
G. †Floropteris Achepohl 1882
G. †Foliopteris Achepohl 1882
G. †Forbesia Johnson 1912
+
Forbesia cancellata Johnson 1912
G. †Fortisia Visiani 1858
+
Fortisia haidingeriana Visiani 1858
G. †Fortopteris Boersma 1969
+
Fortopteris latifolia Zeiller 1878
G. †Foveogleicheniidites Norvick and Burger 1975
+
G. †Gellera Hollick 1931
+
Gellera paradoxa Hollick 1931
G. †Glenopteris Sellards 1900
+
Glenopteris splendens Sellards 1900
G. †Glockeria Goeppert 1836
+
Glockeria marattioides Goeppert 1836
G. †Glossochlamys Gardner and Ettingshausen 1879
+
Glossochlamys transmutans Gardner and Ettingshausen 1879
G. †Goeppertella Oishi and Yamasita 1936
+
Goeppertella microloba Schenk 1865
G. †Goeppertia Presl 1838
+
G. †Grandeurya Zeiller 1883
+
Grandeurya coralloides Gutbier 1883
G. †Guptiorachis Sharma 1971
+
Guptiorachis amarjolense Sharma 1971
G. †Gutbieria Presl 1838
+
Gutbieria angustoloba Presl 1838
G. †Gymnocaulus Emmons 1856
+
Gymnocaulus alternatus Emmons 1856
G. †Gyropteris Corda 1845
+
Gyropteris crassa Corda 1845
G. †Halopteris Stur 1883
+
Halopteris typica Stur 1883
G. †Hawlea Corda 1845
+
Hawlea pulcherrima Corda 1845
G. †Hemionitites Saporta 1865
+
G. †Heterofilicites Berry 1905
+
Heterofilicites anceps Berry 1905
G. †Hymenophyllea Weiss 1869
+
Hymenophyllea subalata Geinitz 1855
G. †Impardecispora Venkatachala et al. 1969
+
Impardecispora apiverrucata Venkatachala et al. 1968
Impardecispora indica Venkatachala 1968
Impardecispora lobata Venkatachala 1968
Impardecispora simplex Venkatachala 1968
Impardecispora uralensis Venkatachala et al. 1969
G. †Iniopteris Zalessky 1934
+
Iniopteris sibirica Zalessky 1934
G. †Isiolopteris Zalessky 1930
+
Isiolopteris serrata Zalessky 1930
G. †Jarenga Vakhrameev 1968
+
Jarenga rosanovii Vakhrameev 1968
G. †Johnstonia Walkom 1925
+
Johnstonia coriacea Johnston 1925
G. †Kandyria Sixtel 1971
+
Kandyria vasilkovskyi Sixtel 1971
G. †Kankakeea Pfefferkorn 1973
+
Kankakeea grundyi Pfefferkorn 1973
G. †Karinopteris Boersma 1972
+
Karinopteris daviesii Kidston 1925
G. †Katadromopteris Hartung 1940
+
Katadromopteris boncevi Hartung 1940
G. †Katasiopteris Radchenko 1967
+
Katasiopteris lebedevii Radchenko 1967
G. †Ketovia Vladimirovich 1972
+
Ketovia furcata Vladimirovich 1972
G. †Kidstonia Zeiller 1897
+
Kidstonia heracleensis Zeiller 1897
G. †Knorripteris Potonie 1897
+
Knorripteris mariana Potonie 1897
G. †Konnoa Asama 1959
+
Konnoa koraiensis Tokunaga 1959
G. †Leckenbya Seward 1894
+
Leckenbya valdensis Seward 1894
Invalid names: Nathorstia Seward 1894 [replaced]
G. †Lescuropteris Schimper 1869
+
Lescuropteris moorii Lesquereux 1858
G. †Listrophyllum Zalessky 1934
+
Listrophyllum uscatense Zalessky 1934
G. †Lobifolia Lebedev and Rasskazova 1968
+
Lobifolia povorokovskii Prynada 1961
G. †Lomatopteris Schimper 1869
+
Lomatopteris jurensis Kurr 1869
G. †Lonchopteris Brongniart 1828
+
Lonchopteris bricii Brongniart 1835
Lonchopteris oblonga Emmons 1856
Lonchopteris virginiensis Fontaine 1883
G. †Lopinopteris Sze 1958
+
G. †Loxopteris Pomel 1846
+
Loxopteris adiontoides Pomel 1846
Cl. †Lycopsida
+
G. †Archaeosigillaria Kidston 1901
+
Archaeosigillaria conferta Frenguelli 1954
+
Invalid names: Lepidodendropsis pranabii Pal 1978 [synonym]
Archaeosigillaria vanuxemi Goeppert 1852
G. †Austrostrobus Morbelli and Petriella 1973
+
Austrostrobus ornatum Morbelli and Petriella 1973
G. †Chaloneria Pigg and Rothwell 1983
G. †Clwydia Lacey 1962
+
Clwydia decussata Lacey 1962
G. †Ficoidites Artis 1825
+
Ficoidites verrucosus Artis 1825
G. †Foveotriletes Van der Hammen and Potonié 1956
+
Foveotriletes foveolus Venkatachala et al. 1968
Foveotriletes kutchensis Venkatachala 1968
Foveotriletes lacunosus Partridge 1973
Foveotriletes margaritae Germeraad et al. 1968
Foveotriletes miocenicum Ramanujam 1967
Foveotriletes pachyexinous Dutta and Sah 1970
Foveotriletes palaequetrus Partridge 1973
Foveotriletes parvirectus Dettmann 1963
Foveotriletes psilatus Mathur 1966
Foveotriletes scrobiculatus Potonié 1956
Foveotriletes triangulus Venkatachala et al. 1968
G. †Gymnostrobus Bureau 1914
+
Gymnostrobus salisburyi Bureau 1914
G. †Kraeuselisporites Leschik
+
G. †Lepidodendropsis Lutz 1933
+
G. †Lepidosigillaria Kraeusel and Weyland 1949
+
Lepidosigillaria quadrata Danzé-Corsin 1965
Lepidosigillaria whitei Kraeusel and Weyland 1949
G. †Lilingostrobus Gerrienne et al. 2018
+
Lilingostrobus chaloneri Gerrienne et al. 2018
G. †Lycospora Schopf et al. 1944
+
Lycospora mollis Cookson and Dettmann 1958
G. †Planisporites Knox 1950
+
Planisporites parvus Lakhanpal et al. 1959
G. †Protolycopodites Weyland and Berendt 1968
+
Protolycopodites devonicus Weyland and Berendt 1968
G. †Reticulisporites Weyland and Krieger 1953
+
G. †Spencerites Scott 1897
+
Spencerites insignis Williamson 1897
G. †Styxisporites Cookson and Dettmann 1958
+
Styxisporites linearis Cookson and Dettmann 1958
Styxisporites majus Cookson and Dettmann 1958
G. †Uvaesporites Döring 1965
+
Uvaesporites crassibalteus Blackhouse 1988
Uvaesporites gadensis Praehauser-Enzenberg 1970
Uvaesporites glomeratus Doring 1965
G. †Waiparaspora Raine 2008
+
Waiparaspora wilsonii Raine 2008
G. †Wuxia Berry et al. 2003
G. †Yuguangia Hao et al. 2007
G. †Zebrasporites Klaus 1960
Invalid names: Lycophyceae [replaced]
G. †Lygodites Schulze 1887
+
Lygodites aneimiifolius Schulze 1887
G. †Marattites Marion and Laurent 1898
+
Marattites desideratus Marion and Laurent 1898
G. †Marcouia Ash 1972
+
Marcouia neuropterides Daugherty 1972
G. †Margaritopteris Gothan 1913
+
G. †Marzaria Zigno 1865
+
Marzaria paroliniana Zigno 1865
G. †Medullosites Bureau 1914
+
Medullosites mammiger Bureau 1914
G. †Megalopteris Dawson 1868
+
Megalopteris dawsoni Hartt 1868
G. †Menopteris Stenzel 1889
+
Menopteris dubia Cotta 1889
G. †Merianopteris Heer
G. †Mesodescolea Archangelsky 1963
+
Mesodescolea plicata Archangelsky 1963
G. †Microdictyon Saporta 1872
+
Microdictyon rutenicum Saporta 1872
G. †Microfoveolatosporis Krutzsch 1959
+
Microfoveolatosporis daukiensis Kar and Singh 1986
G. †Microreticulatisporites Potonié and Kremp 1954
+
Microreticulatisporites densus Dutta and Sah 1970
Microreticulatisporites languidus Dutta and Sah 1970
Microreticulatisporites patagonicus De Benedetti et al. 2024
G. †Mixoneura Weiss 1870
+
Mixoneura obtusa Brongniart 1828
G. †Monheimia Debey and Ettingshausen 1859
+
Monheimia polypodioides Debey and Ettingshausen 1859
G. Monolete Van der Hammen et al. 1973
G. †Mundapteris Teixeira 1948
+
Mundapteris delicata Teixeira 1948
G. †Muricingulisporis Krutzsch 1959
+
Muricingulisporis annulatus Archangelsky and Gamerro 1966
Muricingulisporis verrucosus Mautino and Anzótegui 1998
G. †Murospora Somers 1952
+
Murospora florida Balme 1957
Murospora kosankei Somers 1952
Murospora punctata Venkatachala 1968
G. †Myriotheca Zeiller 1883
+
Myriotheca arnoldi Pfefferkorn et al. 1971
Myriotheca desaillyi Zeiller 1883
G. †Naktongia Oishi 1939
+
Naktongia yabei Oishi 1939
G. †Neriopteris Newberry 1873
+
Neriopteris lanceolata Newberry 1873
G. †Noeggerathia Sternberg 1822
+
Noeggerathia vogesiaca Bronn 1858
G. †Noeopteris Janssen 1940
+
Noeopteris asymmetrica Janssen 1940
G. †Norwoodia Rothwell 1976
+
Norwoodia angustum Rothwell 1976
G. †Onocleites Jaeger 1827
+
Onocleites lanceolatus Jaeger 1827
G. †Ophioglossites Massalongo 1850
+
Ophioglossites eocena Massalongo 1850
G. †Osmundia Johnston 1894
+
Osmundia tasmanica Johnston 1894
G. †Osmundophyllum Velenovsky 1889
+
Osmundophyllum cretaceum Velenovsky 1889
G. †Otidophyton White 1905
+
G. †Pachyphyllum Lesquereux 1854
+
Pachyphyllum fimbriatum Lesquereux 1854
G. †Palaeopteris Geinitz 1855
+
Palaeopteris schnorriana Geinitz 1855
G. †Parazolla Hall 1969
+
+
G. †Endoa Kimura 1959
+
Endoa ceratopteroides Kimura 1959
G. †Parkerioidea Renault 1901
+
Parkerioidea stephanensis Renault 1901
G. †Peremopteris Zalessky 1937
+
Peremopteris sylvaeana Zalessky 1937
G. †Permopteridium Zalessky 1939
+
Permopteridium densinervum Zalessky 1939
G. †Peruviophyllum Steinmann 1929
+
Peruviophyllum minutifolium Steinmann 1929
G. †Phialopteris Presl 1838
+
Phialopteris tenera Presl 1838
G. †Pilosisporites Delcourt and Sprumont 1955
+
Pilosisporites ericeus Delcourt and Sprumont 1955
Pilosisporites grandis Dettmann 1963
Pilosisporites notensis Cookson and Dettmann 1958
Pilosisporites trichopapillosus Delcourt and Sprumont 1955
Pilosisporites verus Delcourt and Sprumont 1955
G. †Plumatopteris Kidston 1894
+
Plumatopteris elegans Kidston 1894
G. †Poacordaites Grand'Eury 1877
+
Poacordaites latifolius Goeppert 1844
G. †Polycingulatisporites Simoncsics and Kedves 1961
+
Polycingulatisporites crenulatus Playford and Dettmann 1965
Polycingulatisporites densatus Playford and Dettmann 1965
Polycingulatisporites reduncus Playford and Dettmann 1965
Cl. Polypodiopsida Cronquist et al. 1966
+
G. †Acrocarpus Schenk 1867
+
Acrocarpus cuneatus Schenk 1867
Acrocarpus siwalicus Yadav 1989
Acrocarpus ungeri Gottwald 1994
G. †Biretisporites Delcourt et al. 1963
+
Biretisporites bellus Sah and Kar 1969
Biretisporites convexus Sah and Kar 1969
Biretisporites crassilabratus Archangelsky 1972
Biretisporites deltoidus Dettmann 1963
Biretisporites eneabbaensis Blackhouse 1978
Biretisporites potoniaei Delcourt and Sprumont 1955
Biretisporites potoniei Delcourt and Sprumont 1955
Biretisporites spectabilis Dettmann 1963
Biretisporites triglobosus Sah and Dutta 1966
Fm. †Blechnaceae Copeland
+
Subfm. Blechnoideae Gasper et al. 2016
G. †Leptolepidites Couper 1953
G. †Midlandia Serbet and Rothwell 2006
G. †Peromonolites Couper 1953
Subfm. Stenochlaenoideae Ching 2001
Subfm. Woodwardioideae Gasper et al. 2016
G. Cladophlebis Brongniart 1849
+
Cladophlebis albertsii Dunker 1846
+
Invalid names: Cladophlebis pachyphylla Fontaine 1889 [synonym], Dryopteris angustipinnata Fontaine 1889 [synonym]
Cladophlebis angustifolia Newberry 1891
Cladophlebis argutula Heer 1876
Cladophlebis auriculata Fontaine 1883
Cladophlebis browniana Dunker 1846
+
Invalid names: Cladophlebis crenata Fontaine 1889 [synonym], Cladophlebis petiolata Fontaine 1889 [synonym], Pecopteris angustipennis Fontaine 1889 [synonym], Pecopteris constricta Fontaine 1889 [synonym], Pecopteris microdonta Fontaine 1889 [synonym], Pecopteris ovodentata Fontaine 1889 [synonym], Pecopteris strictinervis Fontaine 1889 [synonym], Pecopteris virginiensis Fontaine 1889 [synonym]
Cladophlebis columbiana Dawson 1893
Cladophlebis constricta Fontaine 1889
+
Invalid names: Cladophlebis latifolia Fontaine 1889 [synonym]
Cladophlebis daradensis Bose and Banerji 1984
Cladophlebis densifolia Fontaine 1896
Cladophlebis denticulata Brongniart 1828
Cladophlebis distans Fontaine 1889
+
Invalid names: Dryopteris fredericksburgensis Fontaine 1889 [synonym]
Cladophlebis fisheri Knowlton 1907
Cladophlebis frigida Heer 1882
Cladophlebis haiburnensis Lindley and Hutton 1836
Cladophlebis heterophylla Fontaine 1892
Cladophlebis hirta Möller 1902
Cladophlebis huttoni Dunker 1846
Cladophlebis inaequiloba Fontaine 1889
Cladophlebis johnstoni Walkom 1925
Cladophlebis kakadbhitensis Mehra and Verma 1982
Cladophlebis kurtzi Frenguelli 1947
Cladophlebis leuthardtii Leonardi 1953
Cladophlebis mendozaensis Geinitz 1947
Cladophlebis mesozoica Kurtz 1947
Cladophlebis microphylla Fontaine 1883
Cladophlebis mungyeongensis Kimura and Kim 1988
Cladophlebis obtusifolia Andrae 1855
Cladophlebis oerstedi Seward 1927
Cladophlebis ovata Fontaine 1883
Cladophlebis parva Fontaine 1889
+
Invalid names: Dryopteris heterophylla Fontaine 1889 [synonym]
Cladophlebis patagonica Herbst 1966
Cladophlebis pecopteroides Fontaine 1905
Cladophlebis raciborskii Zeiller 1959
Cladophlebis remota Presl 1820
Cladophlebis reversa Feistmantel 1879
Cladophlebis rotundata Fontaine 1889
+
Invalid names: Cladophlebis brevipennis Fontaine 1889 [synonym]
Cladophlebis rotundiloba Fontaine 1883
Cladophlebis sahnii Vishnu-Mittre 1959
Cladophlebis sewardi Johansson 1922
Cladophlebis skagitensis Penhallow 1907
Cladophlebis socialis Heer 1882
Cladophlebis subfalcata Fontaine 1883
Cladophlebis takezakii Oishi 1940
Cladophlebis ungeri Dunker 1846
+
Invalid names: Cladophlebis dunkeri Schimper 1850 [synonym], Dryopteris parvifolia Fontaine 1889 [synonym], Pecopteris brevipennis Fontaine 1889 [synonym], Pecopteris pachyphylla Fontaine 1889 [synonym]
Cladophlebis virginiensis Fontaine 1889
+
Invalid names: Cladophlebis acuta Fontaine 1889 [synonym], Cladophlebis falcata Fontaine 1889 [synonym], Thinnfeldia montanensis Fontaine 1897 [synonym]
Cladophlebis wielandi Jain and Delevoryas 1967
Cladophlebis wyomingensis Fontaine 1899
Cladophlebis zeylanica Sitholey 1944
Invalid names: Aspidiopteris Berry 1911 [nomen nudum], Cladophlebis inclinata Fontaine 1889 [nomen dubium], Cladophlebis oblongifolia Fontaine 1889 [nomen dubium]
Subcl. Equisetidae Warm 1883
+
Or. Equisetales Dumortier 1829
Invalid names: Arthrophyta [synonym]
Fm. †Gleicheniaceae Presl
+
G. †Boodlepteris Gandolfo et al. 1997
G. †Clavifera Bolchovitina 1966
G. Dicranopteris Bernhardi 1805
G. Gleichenia Smith 1793
G. †Gleicheniidites Dettmann 1963
G. †Gleichenioamyelon Bohra and Sharma 1979
G. †Gleicheniopsis Tutin 1932
G. †Gleicheniorachis Sharma
G. †Gleichenipteris Phipps et al. 2000
G. †Gleichenites Göppert 1836
G. †Gleichotheca Pant and Srivastava 1977
G. †Mertensites Wanklyn 1869
G. †Microphyllopteris Arber 1917
G. †Oligocarpia Goeppert 1841
G. †Ornamentifera Bolkhovitina 1966
G. †Selenocarpus Schenk 1866
Subcl. Marattiidae Klinge 1882
+
Fm. Marsileaceae Mirbel 1802
+
G. †Collarisporites Déak 1964
G. †Crybelosporites Dettmann 1963
G. †Gabonisporis Boltenhagen 1967
G. †Lugiomarsiglia Hermsen et al. 2013
G. Marsilea Linnaeus 1753 [water clover]
G. †Marsileaceaephyllum Nagalingum 2007
G. †Mirasolita Hermsen et al. 2013
G. †Molaspora Hall 1963
G. †Pillularia Linneo
G. Regnellidium Lindman
G. †Rhizocarpites Heer 1878
G. †Rodeites Sahni 1943
Invalid names: Cystorrhiza Massalongo 1859 [nomen nudum]
Fm. †Osmundaceae Berchtold and Presl
+
G. †Acrostichites Goeppert 1836
G. †Anomorrhoea Eichwald 1844
G. †Baculatisporites Thomson and Pflug 1953
G. †Bathypteris Eichwald 1860
G. †Chasmatopteris Zalessky 1931
G. †Chinlea Daugherty 1941
G. †Cladotheca Halle 1911
G. Claytosmunda I 2016
G. †Iegosigopteris Zalessky 1935
G. †Itopsidema Daugherty 1960
G. †Mesolonchopteris Koidzumi 1936
G. †Millerocaulis Tidwell 1986
G. Osmunda Linnaeus 1753
G. †Osmundacaulis Miller 1967
G. †Osmundasporites Wolff
G. †Osmundites Unger 1854
G. †Osmundopsis Harris 1931
G. †Palaeosmunda Gould 1970
G. †Petcheropteris Zalessky 1931
G. †Phyllopteroides Medwell 1954
G. †Rotverrusporites Döring 1964
G. †Rugulatisporites Pflug and Thomson 1953
G. †Stellatheca Danzea 1956
G. †Thamnopteris Brongniart 1849
G. †Todeopsis Renault 1896
G. †Todites Seward 1900
G. †Zalesskya Kidston and Gwynne-Vaughan 1908
Invalid names: Todisporangiaites Paradkar and Barlinge 1980 [nomen nudum]
Fm. Polypodiaceae Presl and Presl 1822
+
G. †Adiantites Goeppert 1836
G. †Allantodiopsis Knowlton and Maxon 1919
G. †Anomalofilicites Hollick 1916
G. Arthromeris Smith
G. Aspidium Swartz 1801
G. †Aspleniopteris Fontaine 1889
G. †Asplenites Göppert 1836
G. †Astralopteris Tidwell et al. 1967
G. †Comptoniopteris Marion 1890
G. †Cuddaloria Thiergart and Frantz 1963
G. †Davallites Dawson 1883
G. †Dennstaedtiopsis Arnold and Daugherty 1964
G. Drynaria Smith 1842
Subfm. Drynarioideae Crabbe et al. 1975
G. †Dryopterites Berry 1911
G. †Gemmatosporis Krutzsch 1959
G. Goniopteris Presl 1836
G. †Gymnogramma Lehmannii
G. †Laevigatosporites Ibrahim 1933
G. Lastrea Bory 1824
G. Lepisorus Smith 1846
G. †Leptochilites Andreanszky 1959
G. †Meniphylloides Berry 1916
G. Meyeripollis Baksi 1970
Subfm. Microsoroideae Nayar 1970
G. †Microtaenia Knowlton 1918
G. †Onychiopsis Yokoyama 1895
G. †Palaeosorum Jacques and Zhou 2013
G. †Phanerophlebites Knowlton 1922
G. Phymatodes Presl 1836
G. Phymatopteris Smith 1875
Subfm. Platycerioideae Nayar 1970
G. †Platyceriphyllum Velenovsky 1889
G. Pleopeltis von Humboldt and Bonpland 1810
G. †Podoloma Gardner and Ettingshausen 1879
G. †Polypodiaceaesporites Thiergart
Subfm. Polypodioideae Sweet 1826
G. †Praedeparia Stur 1921
G. †Verrucatosporites Pflug and Thomson 1953
Invalid names: Asplenieae [empty], Grammitidaceae Newman [synonym], Grammitidoideae Parris and Sundue 2016 [empty], Loxogrammoideae Schneid 2011 [empty], Polypodieae [empty], Pterideae [empty]
Subcl. Polypodiidae Poche 1914
+
Or. Cyatheales Pryor et al. 1995
Or. †Filicales
Or. Gleicheniales Jud 2011
Or. Hymenophyllales Frank 1877
Or. Polypodiales Link 1833
Or. Salviniales Link 1833
+
Invalid names: Hydropteridales Willdenow [synonym]
Or. Schizaeales Jud 2011
Invalid names: Osmundales [empty]
G. †Protopteris Sternberg 1838
+
Protopteris punctata Sternberg 1838
G. †Pseudosalvinia Piton 1940
+
Pseudosalvinia dubia Piton 1940
G. †Pterygopteris Johansson 1922
+
Pterygopteris angelini Nathorst 1922
G. †Punctatosporites Ibrahim 1933
+
Punctatosporites dulcis Venkatachala and Kar 1968
Punctatosporites morosus Venkatachala and Kar 1968
Invalid names: Marattisporites Couper 1958 [synonym]
G. †Schizopteris Brongniart 1828
+
Schizopteris anomala Brongniart 1828
Fm. †Tempskyaceae Read and Brown 1936
+
G. †Tempskya Corda 1845
G. †Verrucosisporites Potonie and Kremp 1954
+
Verrucosisporites diversus Bharadwaj and Salujha 1965
Verrucosisporites dubius Sah and Jain 1965
Verrucosisporites gondwanensis Srivastava 1970
Verrucosisporites jenensis Reinhardt 1964
Verrucosisporites krempii Mädler 1964
Verrucosisporites longiletus Mathur and Mathur 1969
Verrucosisporites major Burden and Hills 1989
Verrucosisporites minutus Menendez and Azcuy 1971
Verrucosisporites varians Volkheimer 1972
Verrucosisporites varius Maheshwari 1967
G. †Polypodites Goeppert 1836
+
Polypodites mantelli Brongniart 1835
G. †Polytheca Potonie 1900
+
Polytheca desaillyi Zeiller 1900
G. †Protoblechnum Lesquereux 1880
+
Protoblechnum holdeni Andrews 1875
G. †Psalixochlaena Holden 1960
+
Psalixochlaena cylindrica Williamson 1878
G. †Pseudadiantites Gothan 1929
+
G. †Pseudocordaites Fritsch 1900
+
G. †Pseudodanaeopsis Fontaine 1883
+
Pseudodanaeopsis obliqua Emmons 1856
+
Invalid names: Pseudodanaeopsis nervosa Fontaine 1883 [synonym]
Pseudodanaeopsis plana Emmons 1857
+
Invalid names: Pseudodanaeopsis reticulata Fontaine 1883 [synonym]
G. †Pseudorhacopteris Rigby 1973
+
G. †Psilatriletes Potonié 1956
+
Psilatriletes dilatus Mathur 1966
Psilatriletes foldatus Mathur 1966
Psilatriletes guaduensis Van der Hammen 1954
Psilatriletes lobatus Salujha et al. 1969
Psilatriletes radiatus Brenner 1963
G. †Pteridites Tuzson 1914
+
Pteridites staubii Tuzson 1914
G. †Pteridoleimma Debey and Ettingshausen 1859
+
Pteridoleimma elisabethae Debey and Ettingshausen 1859
Cl. Pteridopsida Ritgen 1828
+
G. †Achradosporis Srivastava 1975
+
Achradosporis lurensis Ruiz and Quattrocchio 1997
G. †Apiculatasporites Ibrahim 1933
+
Apiculatasporites caperatus Menendez and Azcuy 1969
Apiculatasporites cingulatus Jaramillo and Dilcher 2001
Apiculatasporites obscurus Jaramillo and Dilcher 2001
Apiculatasporites plicatus Visscher 1966
G. †Chelepteris Corda 1845
+
Chelepteris voltzii Schimper and Mougeot 1844
G. †Choffatia Saporta 1894
+
Choffatia francheti Saporta 1894
G. †Cingulatisporites Thomson et al. 1953
+
Cingulatisporites cavus Delcourt and Sprumont 1955
Cingulatisporites euskirchensoides Delcourt and Sprumont 1955
Cingulatisporites kashmiriensis Ghosh and Lukose 1967
Cingulatisporites lathiensis Srivastava 1966
Cingulatisporites notaclarus Sah and Jain 1965
Cingulatisporites ornatus van Hoeken-Klinkenberg 1964
Cingulatisporites paradoxus Cookson and Dettmann 1958
Cingulatisporites psilatus Maryland 1960
Cingulatisporites simplex Cookson and Dettmann 1958
Cingulatisporites tavaredensis Groot and Groot 1962
G. †Clavatisporites Kedves and Simoncsics 1964
+
Clavatisporites mutisii Jaramillo and Dilcher 2001
+
Invalid names: Clavatriletes mutisi Sarmiento 1992 [replaced], Triletes mutisi Van der Hammen 1954 [synonym]
G. †Clavatriletes Herbst 1975
G. †Cyathidites Couper 1953
+
Cyathidites asper Dettmann 1963
Cyathidites australis Couper 1953
Cyathidites concavus Dettmann 1963
Cyathidites cutchensis Singh et al. 1964
Cyathidites flavatus Venkatachala et al. 1968
Cyathidites ghuneriensis Singh et al. 1964
Cyathidites grandis Singh et al. 1964
Cyathidites harbourensis Mathur and Chopra 1982
Cyathidites jurassicus Kar and Sah 1970
Cyathidites kashmirensis Thiergart and Frantz 1962
Cyathidites medicus Sah and Jain 1965
Cyathidites mesozoicus Potonié 1956
Cyathidites minor Couper 1953
+
Invalid names: Leiotriletes garoensis Baksi 1962 [synonym]
Cyathidites paleospora Alley and Broadbridge 1992
Cyathidites patagonicus Archangelsky 1972
Cyathidites pseudopunctatus Singh et al. 1964
Cyathidites punctatus Delcourt et al. 1963
Cyathidites rafaeli Burger 1980
Cyathidites rajmahalensis Sah and Jain 1965
Cyathidites trilobatus Sah and Jain 1965
G. †Deltoidospora Miner 1935
+
Deltoidospora australis Pocock 1970
Deltoidospora balinkaense Frederinksen 1983
Deltoidospora diaphana Wilson and Webster 1946
Deltoidospora grandis Mathur and Chopra 1982
Deltoidospora halli Miner 1945
Deltoidospora hallii Miner 1935
Deltoidospora juncta Singh 1964
Deltoidospora junctum Singh 1964
Deltoidospora mesozoica Schuurman 1977
Deltoidospora minor Pocock 1970
Deltoidospora nana Burger 1966
Deltoidospora neddeni Plufg 1953
Deltoidospora pseudoreticulata Singh et al. 1964
Deltoidospora tenuis Lima 1978
Deltoidospora toralis Lund 1977
Deltoidospora triangularis Sah and Jain 1965
G. †Echinatisporis Krutzsch 1959
+
Echinatisporis brevispinosus Jaramillo and Dilcher 2001
Echinatisporis longechinus Krutzsch 1959
Echinatisporis varispinosus Srivastava 1975
G. †Foveasporis Krutzsch 1959
+
Foveasporis areapunctatis Stuchlik 1981
G. †Granulatisporites Potonié and Kremp 1954
+
Granulatisporites dailyi Cookson and Dettmann 1958
Granulatisporites orbicularis Potonié and Lele 1961
Granulatisporites parvus Potonié and Kremp 1954
Granulatisporites varigranifer Menendez and Azcuy 1971
G. †Grapnelispora Stover and Partridge 1984
+
Grapnelispora evansii Stover and Partridge 1984
G. †Interlobulites Philips 1971
G. †Ischyosporites Balme 1957
+
Ischyosporites arkellii Batten 1970
Ischyosporites gremius Stover 1973
Ischyosporites irregularis Sah and Jain 1965
Ischyosporites problematicus Jaramillo and Dilcher 2001
Ischyosporites punctatus Cookson and Dettmann 1958
Ischyosporites scaberis Cookson and Dettmann 1958
Ischyosporites variegatus Schultz 1967
Ischyosporites volkheimeri Filatoff 1975
G. †Kirchheimerisporites Kedves 1995
+
Kirchheimerisporites tenuiradiatus Jaramillo and Dilcher 2001
G. †Leiotriletes Potonie and Kremp 1954
+
Leiotriletes adnatoides Potonié and Kremp 1954
Leiotriletes bankolensis Bharadwaj and Salujha 1964
Leiotriletes crassus Naumova 1949
Leiotriletes gracilis Menéndez 1965
Leiotriletes leiodorogensis Krutzsch 1959
Leiotriletes microadriennis Krutzsch 1959
Leiotriletes petilus Menendez and Azcuy 1971
Leiotriletes politus Love 1960
Leiotriletes regularis Krutzsch 1959
Leiotriletes sphaerotriangulus Potonie and Kremp 1954
Leiotriletes vimalii Ghosh 1969
Leiotriletes virkkii Biswas 1962
G. †Lepidodendrites Fliche 1906
+
Lepidodendrites tessellata Schimper and Mougeot 1844
G. †Matonisporites Couper 1958
+
Matonisporites cooksonae Dettmann 1963
Matonisporites cooksoniae Dettmann 1963
Matonisporites cooksonii Dettman 1963
Matonisporites crassiangulatus Levet-Carette 1964
Matonisporites excavatus Brenner 1963
Matonisporites kutchensis Venkatachala 1968
Matonisporites ornamentalis Partridge 1973
Matonisporites silvai Lima 1979
G. †Monolites Cookson and Potonié 1956
+
Monolites alveolatus Couper 1969
Monolites grandis Sukh-Dev 1961
Monolites intragranulosus Singh et al. 1964
Monolites major Cookson 1947
Monolites mawkmaensis Sah and Dutta 1966
Monolites minor Cookson 1947
G. †Osmundacidites Couper 1953
+
Osmundacidites dizii Volkheimer 1972
Osmundacidites dubius Burger 1980
Osmundacidites formosus Sah and Jain 1965
Osmundacidites indicus Singh et al. 1964
Osmundacidites kutchensis Sah and Kar 1964
Osmundacidites microgranifer Sah and Jain 1965
Osmundacidites minor Jaramillo and Dilcher 2001
Osmundacidites minutus Sah and Jain 1965
Osmundacidites mollis Dettman 1963
Osmundacidites wellmani Couper 1953
Osmundacidites wellmanii Couper 1953
G. †Pteridacidites Sah 1967
G. †Scabramonoletes Van der Hammen
+
G. †Todisporites Couper 1958
+
Todisporites cinctus Orlowska-Zwolinska 1971
Todisporites crassus Sukh-Dev 1961
Todisporites flavatus Sah and Kar 1969
Todisporites granulatus Tralau 1968
Todisporites kutchensis Sah and Kar 1969
Todisporites major Couper 1953
Todisporites minor Couper 1953
Todisporites plicatus Sah and Kar 1969
G. †Triletes Reinsch 1881
+
Triletes bokarensis Srivastava 1953
Triletes elongatus Trivedi 1953
Triletes papillarius Trivedi 1953
Triletes permagnus der Hammen 1954
Triletes pilosa Cookson 1947
Triletes punctatus Trivedi 1953
G. †Triloboxylon Matten and Banks 1966
+
Triloboxylon ashlandicum Matten and Banks 1966
G. †Waltzispora Staplin 1960
Invalid names: Filicopsida Pfefferkorn 1976 [synonym]
G. †Pteridorachis Nathorst 1902
+
Pteridorachis striata Nathorst 1902
G. †Pteridotheca Scott 1907
+
Cl. †Pteropsida
+
G. †Altitriletes Venkatachala and Kar 1968
+
Altitriletes densus Venkatachala and Kar 1968
G. †Cymoglossa Schimper 1869
+
Cymoglossa goepperti Morris 1845
G. †Dichotospermum Stockmans and Williere 1961
+
Dichotospermum ramosum Stockmans and Williere 1956
G. †Diplasterotheca Hirmer 1927
+
Diplasterotheca exigua Renault 1883
Subcl. †Filicinae
+
G. †Anomopteris Brongniart 1828
G. †Corsinopteris Doweld 2001
+
Invalid names: Orthotheca Corsin 1951 [replaced]
G. †Cyathocarpus Weiss 1869
G. †Eupecopteris Kidston 1925
G. †Lageniopteris Renault 1883
G. †Langcamia Srebrodolskaya 1969
G. †Lobatopteris Wagner 1958
G. †Moakheopteris Srebrodolskaya 1969
G. †Mokrawia Knopp 1933
G. †Neuropteridium Schimper 1879
G. †Palaeogleichenia Leuthardt 1901
G. †Palaeoweichselia Potonie and Gothan 1909
G. †Palibiniopteris Prinada 1956
G. †Pecopteridium Picquenard 1922
G. †Pecopteris Brongniart 1822
G. †Polymorphopteris Wagner 1958
G. †Prepecopteris Grand'Eury 1877
G. †Sturiella Weiss 1885
G. †Thainguyenopteris Srebrodolskaya 1969
G. †Thinnfeldiella Prinada 1956
G. †Ussuriopteris Prinada 1956
G. †Jidopteris Koidzumi 1936
+
Jidopteris manchurica Kawasaki 1931
Invalid names: Pecopteridium Kawasaki 1934 [replaced]
G. †Parapecopteris Grand'Eury 1890
+
Parapecopteris nevropteridis Grand'Eury 1890
G. †Partschia Presl 1838
+
Partschia brongniartii Presl 1838
G. †Phthinophyllum Stur 1877
+
Phthinophyllum debile Sternberg 1825
G. †Pseudopecopteris Grand'Eury 1877
G. †Pseudopecopteris Lesquereux 1880
+
Pseudopecopteris mazoniana Lesquereux 1880
G. †Rhodea Presl 1838
+
Rhodea subpetiolata Potonié 1889
Rhodea tenuis Gothan 1913
Rhodea trichomanoides Brongniart 1829
G. †Verreticulisporis Krutzsch 1959
+
Verreticulisporis giganteus Danzé and Laveine 1963
G. †Renaultia Zeiller 1883
+
Renaultia chaerophylloides Brongniart 1883
G. †Reussia Presl 1838
G. †Rhabdoxylon Holden 1960
+
Rhabdoxylon dichotomum Holden 1960
G. †Rhachiopteris Dawson 1862
+
Rhachiopteris pinnata Dawson 1862
Or. †Rhacophytales Nemejc 1963
+
G. †Chlidanophyton Gensel 1973
+
G. †Ellesmeris Stewart et al. 1997
G. †Eocladoxylon Halle 1936
+
Eocladoxylon minutum Halle 1936
G. †Protocephalopteris Ananiev 1960
+
G. †Protopteridophyton Li and Hsü 1987
G. †Rhacophyton Mourlon 1875
+
Rhacophyton condrusorum Crepin 1874
G. †Rhacopteris Schimper 1869
+
Rhacopteris circularis Walton 1927
Rhacopteris elegans Ettingshausen 1852
Rhacopteris ovata McCoy 1847
G. †Rhizodendron Goeppert 1865
+
Rhizodendron oppoliense Goeppert 1865
G. †Rhizomites Paradkar 1971
+
Rhizomites dakshini Paradkar 1971
G. †Rhizomites Geyler 1887
+
Rhizomites moenanus Geyler 1887
G. †Rubinella Potonié 1960
+
Rubinella major Norris 1968
G. †Ruflorinia Archangelsky 1963
+
Ruflorinia sierra Archangelsky 1963
G. †Saadisporites Kedves 1986
+
Saadisporites aegyptiaca Kedves 1986
G. †Saccopteris Stur 1883
+
Saccopteris essinghi Andrae 1883
G. †Sachalinia Vakhrameev 1968
+
Sachalinia sachalinensis Vakhrameev 1968
G. †Sacheria Ettingshausen 1852
+
Sacheria asplenioides Ettingshausen 1852
G. †Scapanophyllum Zalessky 1929
+
Scapanophyllum sitzense Zalessky 1929
G. †Schizaeites Potonie 1893
+
Schizaeites angustus Potonie 1893
G. †Schizodendron Eichwald 1860
+
Schizodendron tuberculatum Eichwald 1860
G. †Sciadipteris Sternberg 1838
+
Sciadipteris radnicensis Sternberg 1838
G. †Sclerophyllina Heer 1864
+
Invalid names: Sclerophylloides Heer 1862 [replaced]
G. †Scleropteridium Heer 1877
+
G. †Scleropteris Saporta 1872
+
Scleropteris distantifolia Fontaine 1899
Scleropteris elliptica Fontaine 1889
+
Invalid names: Ctenopteris integrifolia Fontaine 1889 [synonym], Scleropteris virginica Fontaine 1889 [synonym]
Scleropteris oregonensis Fontaine 1905
Scleropteris pomelii Saporta 1872
Scleropteris rotundifolia Fontaine 1899
G. †Scolopendrites Goeppert 1836
+
Scolopendrites grauvogelii Van Konijnenburg-van Cittert et al. 2006
Scolopendrites jussieui Goeppert 1836
G. †Scortea Chlonova 1971
+
Scortea hamosa Chlonova 1971
G. †Selenochlaena Corda 1845
+
+
Invalid names: Tubicaulis dubius Corda 1832 [replaced]
G. †Shirakia Kawasaki 1934
+
Shirakia bilobifolia Kawasaki 1934
G. †Silesiopteris Posthumus 1924
+
Silesiopteris sinuosa Goeppert 1852
G. †Sitzia Zalessky 1930
+
Sitzia klocki Zalessky 1930
G. †Sitzopteris Zalessky 1930
+
Sitzopteris superba Zalessky 1930
G. †Sorocladus Lesquereux 1880
+
Sorocladus stellatus Lesquereux 1880
G. †Sphegopteris Zalessky 1939
+
Sphegopteris rugosa Zalessky 1939
G. †Sphenopteridium Schimper 1874
+
Sphenopteridium dissectum Goeppert 1852
G. †Sphyropteris Stur 1883
+
Sphyropteris crepini Stur 1883
G. †Stachypteris Pomel 1849
+
Stachypteris litophylla Saporta 1872
Stachypteris spicans Pomel 1849
G. †Staphylopteris Presl 1838
+
Staphylopteris polybotrya Brongniart 1836
G. †Steffensia Goeppert 1836
+
Steffensia davallioides Goeppert 1836
G. †Stewartiopteris Morgan and Delevoryas 1952
+
Stewartiopteris singularis Morgan and Delevoryas 1952
G. †Stipitopteris Grand'Eury 1877
+
Stipitopteris aequalis Grand'Eury 1877
G. †Straelenipteris Stockmans 1936
+
Straelenipteris eocenica Stockmans 1936
G. †Strephopteris Presl 1838
+
Strephopteris ambigua Presl 1838
G. †Supaia White 1929
+
Supaia thinnfeldioides White 1929
G. †Surangea Chitaley and Sheikh 1972
+
Surangea mohgaoense Chitaley and Sheikh 1972
G. †Sylvia Zalessky 1932
+
Sylvia striata Zalessky 1937
G. †Sylvopteris Zalessky 1937
+
Sylvopteris conspicua Zalessky 1937
G. †Synia Zalessky 1934
+
Synia perelegans Zalessky 1934
G. †Taenitites Fritel 1909
+
Taenitites crassicostatus Watelet 1909
G. †Tedelea Eggert and Taylor 1966
+
Tedelea glabra Baxter 1966
G. †Teilhardia Seward 1913
+
Teilhardia valdensis Seward 1913
G. †Tetraptilon Frenguelli 1950
+
Tetraptilon heteromerum Frenguelli 1950
G. †Tetratmema Corsin 1950
G. †Thecopteris Miner 1935
+
Thecopteris major Miner 1935
G. †Tietea Solms-Laubach 1913
+
Tietea singularis Solms-Laubach 1913
G. †Trilobosporites Potonié 1956
+
Trilobosporites antiquus Reiser 1969
Trilobosporites crassus Brenner 1963
Trilobosporites laevigatus El-Beialy 1994
Trilobosporites obsitus Norris 1969
Trilobosporites triangularis Venkatachala et al. 1969
Trilobosporites tribotrys Dettmann 1963
Trilobosporites trioreticulatus Cookson and Dettmann 1958
Trilobosporites trioreticulosus Cookson and Dettmann 1958
G. †Trimatopteris Corda 1845
+
Trimatopteris speciosa Corda 1845
G. †Triplanosporites Pflug 1953
+
Triplanosporites dehlianus Thiergart and Frantz 1962
Triplanosporites sinuosus Thomson and Pflug 1953
G. †Tuberositriletes Döring 1964
+
Tuberositriletes major Doring 1964
Tuberositriletes verrucatus Jaramillo and Dilcher 2001
Fm. †Tubicaulidaceae Hirmer 1927
+
G. †Tubicaulis Cotta 1832
+
Tubicaulis primarius Cotta 1932
Tubicaulis solenites Sprengel 1832
G. †Tungussopteris Vladimirovich 1967
+
Tungussopteris sphenopteroides Vladimirovich 1967
G. †Tuzhykoviella Vladimirovich 1972
+
Tuzhykoviella elegans Vladimirovich 1972
G. †Ungeria Salfeld 1908
+
Ungeria solenhofensis Salfeld 1908
G. †Uralia Tschirkova 1957
G. †Uralopteris Zalessky 1939
+
Uralopteris valida Zalessky 1939
G. †Vargolopteris Prinada 1945
+
Vargolopteris rossica Prinada 1945
G. †Velosporites Hughes and Playford 1961
+
Velosporites triquetrus Dettmann 1963
G. †Wingatea Ash 1969
+
Wingatea plumosa Daugherty 1969
G. †Zalesskyella Chirkova 1939
+
Zalesskyella bifurcata Chirkova 1939
G. †Zonopteris Debey and Ettingshausen 1859
+
Zonopteris goepperti Debey and Ettingshausen 1859
Invalid names: Cheiloleptites Saporta 1861 [nomen nudum], Deccanites Kapgate et al. 1985 [nomen nudum], Eodelopterum Schmidt 1962 [nomen dubium], Eodelopterum priscum Schmidt 1962 [nomen dubium], Filicorachionites Sheikh and Mahajan 1985 [nomen nudum], Polypodiophyta Cronquist et al. 1966 [synonym], Psilotopsida Scott 1909 [empty]
Fm. †Rhyniaceae Kidston and Lang 1920
+
G. †Palaeostigma Kraeusel and Dolianiti 1957
+
Palaeostigma sewardi Kraeusel and Dolianiti 1957
G. †Steganotheca Edwards 1970
+
Steganotheca striata Edwards 1970
G. †Taeniophyton Weyland and Berendt 1968
+
Taeniophyton inopinatum Weyland and Berendt 1968
Cl. †Rhyniopsida Kryshtofovich 1925
+
Invalid names: Rhyniales Nemejc 1950 [empty], Rhyniophyta Cronquist et al. 1966 [replaced]
G. †Sciadophyton Kraeusel and Weyland 1930
+
Sciadophyton steinmanni Kraeusel and Weyland 1930
+
+
G. †Aachenoxylon Hovelacque 1889
G. †Aceriphyllum Fontaine 1889
G. †Achaenites Braun 1851
+
Achaenites ungeri Braun 1851
G. †Actinidiophyllum Nathorst 1888
G. †Aesculiphyllum Nathorst 1888
+
Aesculiphyllum majus Nathorst 1888
G. †Afropollis Doyle et al. 1982
+
Afropollis jardinus Doyle et al. 1982
Afropollis kahramanensis Ibrahim and Schrank 1995
Afropollis operculatus Doyle et al. 1982
Afropollis schrankii Ibrahim 2002
Afropollis zonatus Doyle et al. 1982
Or. Amborellales Melikyan et al. 1999
+
Invalid names: Amborellaceae Pichon 1948 [empty]
G. †Ameghinoites Spegazzini 1924
+
Ameghinoites desiderata Spegazzini 1924
G. †Ancoraecarpon Velenovsky and Viniklar 1931
+
Ancoraecarpon cristatum Velenovsky and Viniklar 1931
G. †Anthites Schimper 1874
+
Anthites gaudini Heer 1874
G. †Appomatoxia Friis et al. 1995
G. †Araliophyllum Ettingshausen 1868
+
Araliophyllum dubium Ettingshausen 1868
Invalid names: Quinquefolium Ludwig 1859 [replaced]
G. †Araliphyllum Nathorst 1888
+
Araliphyllum raumanni Nathorst 1888
Fm. †Archaefructaceae Sun et al. 2002
+
G. †Archaefructus Sun et al. 1998
G. †Aulacoxylon Combes 1907
+
Aulacoxylon sparnacense Combes 1907
Or. Austrobaileyales Takhtajan 1992
+
Fm. †Illiciaceae Smith
Fm. †Schisandraceae von Blume 1830
Fm. †Trimeniaceae Gibbs 1917
Invalid names: Austrobaileyaceae Croizat 1943 [empty], Illiciales [invalid subgroup]
G. †Berendtia Goeppert 1845
+
Berendtia primuloides Goeppert 1845
G. †Bresciphyllum Velenovsky 1889
+
Bresciphyllum cretaceum Velenovsky 1889
G. †Cantia Stopes 1915
+
Cantia arborescens Stopes 1915
G. †Carolites Spegazzini 1924
+
Carolites patagonica Spegazzini 1924
G. †Carpantholithes Goeppert 1838
+
Carpantholithes berendtii Goeppert 1838
G. †Carpiniphyllum Nathorst 1888
+
Carpiniphyllum pyramidale Goeppert 1888
G. †Carpolithus Linnaeus 1768
+
Carpolithus agglomeratus Fontaine 1889
Carpolithus anthozoiformis Chandler 1964
Carpolithus apocyniformis Chandler 1961
Carpolithus arnensis Chandler 1962
Carpolithus barrensis Ward 1899
Carpolithus belensis Berry 1929
Carpolithus bellispermus Chandler 1978
Carpolithus brookensis Fontaine 1889
Carpolithus callosaeoides Collinson et al. 2012
Carpolithus conjugatus Fontaine 1889
Carpolithus curryi Chandler 1961
Carpolithus curvatus Fontaine 1889
Carpolithus douglasensis Fontaine 1905
Carpolithus drupaeformis Hollick 1897
Carpolithus elongatus Fontaine 1905
Carpolithus euonymoides Hollick 1906
Carpolithus fasciculatus Fontaine 1889
Carpolithus floribundus Newberry 1895
Carpolithus foenarius Ward 1899
Carpolithus gardneri Chandler 1961
Carpolithus geminatus Fontaine 1889
Carpolithus gracilis Bowerbank 1840
Carpolithus harveyi Fontaine 1893
Carpolithus henryensis Berry 1916
Carpolithus hirsutus Newberry 1895
Carpolithus inusitatus Berry 1929
+
Invalid names: Carpolithus dubius Berry 1903 [synonym]
Carpolithus latus Fontaine 1889
Carpolithus mackayi Arber 1917
Carpolithus mudense Chandler 1963
Carpolithus najasoides Berry 1918
Carpolithus nervosum Reid and Chandler 1933
Carpolithus obovatus Fontaine 1873
Carpolithus oregonensis Fontaine 1905
Carpolithus ornatus Chandler 1963
Carpolithus ovaeformis Newberry 1895
Carpolithus proteoides Berry 1916
Carpolithus provoensis Chandler 1966
Carpolithus pusillus Reid and Chandler 1933
Carpolithus radiatus Chandler 1966
Carpolithus scalariformis Reid and Chandler 1933
Carpolithus sessilis Fontaine 1889
Carpolithus sophorites Berry 1916
Carpolithus stonei Reid and Chandler 1933
Carpolithus storrsii Fontaine 1896
Carpolithus striatus Jain and Dayal 1966
Carpolithus ternatus Fontaine 1889
Carpolithus thunbergioides Reid and Chandler 1933
Carpolithus vaccinioides Hollick 1906
Carpolithus virginiensis Fontaine 1889
Carpolithus woodbridgensis Newberry 1895
G. †Cedrelospermites Saporta 1894
+
G. †Chondrophyton Saporta and Marion 1885
+
Chondrophyton dissectum Saporta and Marion 1885
G. †Cinnamomiphyllum Nathorst 1888
G. †Complexiopollis Krutzsch 1959
+
Complexiopollis abditus Tschudy 1973
Complexiopollis exigua Christopher 1979
Invalid names: Latipollis Krutzsch 1959 [synonym], Turonipollis Krutzsch 1959 [synonym]
G. †Coronicutis Roselt and Schneider 1969
+
Coronicutis hartauensis Roselt and Schneider 1969
G. †Corylocarpinus Straus 1969
+
G. †Costicutis Roselt and Schneider 1969
+
Costicutis parvicellareata Roselt and Schenider 1969
G. †Cucubalites Goeppert 1838
+
Cucubalites goldfussii Goeppert 1838
+
G. †Anisophyllum Lesquereux 1874
G. †Araliopsoides Berry 1916
+
Invalid names: Araliopsis Berry 1911 [replaced]
Subcl. †Asteridae
Subcl. †Caryophyllidae
G. †Chitaleypushpum Paradkar 1973
G. †Cremocarpon Karanjekar 1984
G. †Deccanocarpon Paradkar 1975
G. †Deccanophyllum Sheikh and Kolhe 1980
G. †Dicotylirhizos Rao 1958
G. †Dicotylophyllum Bandulska 1923
Subcl. †Dilleniidae
Or. †Ebenales
Or. Ericales Berchtold and Presl 1820
G. †Furcula Harris 1932
Subcl. †Hamamelidae
G. †Harrisocarpon Chitaley and Nambudiri 1973
G. †Lauriphyllum Nathorst 1888
G. †Lecythioxylon Milanez 1935
G. †Menispermophyllum Velenovsky 1901
G. †Miconiiphyllum Dusen 1908
Or. Myrtales Jussieu 1820
G. †Ordinicutis Roselt and Schneider 1969
Or. †Parietales
Or. †Primulales
Fm. †Priscaceae Retallack and Dilcher 1981
G. †Quadricolpites Wingate 1983
G. †Raoanthus Chitaley and Patel 1975
G. †Retiacolpites Schrank and Mahmoud 2002
Or. †Rhamnales
Or. †Rubiales
G. †Sahnianthus Shukla 1944
G. †Sahniocarpon Chitaley and Patil 1973
G. †Stephanocolpites Van der Hammen 1954
G. †Triorites Couper 1953
G. †Triporocolpatus Thiergart and Frantz 1962
Or. †Urticales
G. †Wingospermocarpon Sheikh and Kapgate 1984
Invalid names: Campanulales [empty], Campanulatae [empty], Casuarinales [empty], Centrospermae [empty], Chenopodiales [empty], Chitaloxylon Sheikh 1971 [nomen nudum], Contortae [empty], Mohgaoanthus Paradkar and Dixit 1985 [nomen nudum], Myricales [empty], Myrtiflorae [empty], Oleales [empty], Platanales [empty], Polemoniales [empty], Polygonales [empty], Ranales [empty], Salicales [empty], Sarraceniales [empty], Thymeleales [empty], Tubiflorae [empty], Umbellales [empty], Umbelliflorae [empty]
G. †Dieune Mueller 1874
+
Dieune pluriovulata Mueller 1874
G. †Dodonaeaecarpum Andreanszky 1956
+
Dodonaeaecarpum hungaricum Andreanszky 1956
G. †Eorhiza Robison and Person 1973
+
Eorhiza arnoldii Robison and Person 1973
G. †Ettingshausenia Stiehler 1857
+
G. †Euanthus Liu and Wang 2015
+
Euanthus panii Liu and Wang 2015
G. †Finiversicutis Roselt and Schneider 1969
+
Finiversicutis papillosa Roselt and Schneider 1969
G. †Flabellicula Reid and Chandler 1926
+
Flabellicula anglica Reid and Chandler 1926
G. †Globocarpon Velenovsky and Viniklar 1931
+
Globocarpon otrubense Velenovsky and Viniklar 1931
G. †Glossocarpellites Perkins 1905
+
Glossocarpellites elongatus Lesquereux 1861
Glossocarpellites grandis Perkins 1904
Glossocarpellites obtusus Lesquereux 1861
Glossocarpellites parvus Perkins 1904
G. †Hamamelidoxylon Lignier 1907
+
Hamamelidoxylon renaulti Lignier 1907
Hamamelidoxylon uniseriatum Wheeler and Manchester 2002
G. †Hesperidophyllum Massalongo 1858
+
Hesperidophyllum senogallensis Massalongo 1858
G. †Intuticutis Schneider 1969
+
Intuticutis pulchra Schneider 1969
G. †Involucrum Velenovsky and Viniklar 1931
+
Involucrum tripterum Velenovsky and Viniklar 1931
G. †Juglandiphyllum Nathorst 1888
G. †Lagenella Reid and Chandler 1933
+
Lagenella alata Reid and Chandler 1933
G. †Lagenoidea Reid and Chandler 1933
+
Lagenoidea bilocularis Reid and Chandler 1933
Lagenoidea trilocularis Reid and Chandler 1933
G. †Lappacarpus Douglas 1969
+
Lappacarpus aristata Douglas 1969
G. †Lausaticutis Roselt and Schneider 1969
+
Lausaticutis rugosa Roselt and Schneider 1969
G. †Leyrida Reid and Chandler 1933
+
Leyrida bilocularis Reid and Chandler 1933
G. †Limnophyllum Hosius and Marck 1880
+
Limnophyllum primaevum Hosius and Marck 1880
Unr. Magnoliids The Angiosperm Phylogeny Group 2016 [magnoliids]
+
Or. Canellales Cronquist 1957
Or. †Magnoliales Jussieu 1820
Or. Piperales von Berchtold and Presl 1820
+
Invalid names: Aristolochiales [synonym]
Fm. Mastixiaceae Calestani 1905
+
G. †Beckettia Reid and Chandler 1933
G. Mastixia von Blume 1826
G. †Mastixioid Collinson et al. 2012
G. †Mastixiopsis Kirchheimer 1936
Unr. Mesangiosperms The Angiosperm Phylogeny Group 2016
+
Or. Ceratophyllales Link 1829
Or. Chloranthales Brown 1835
Unr. Eudicots Doyle and Hotton 1991
+
Invalid names: Eudicotyledoneae Cantino et al. 2007 [synonym]
Unr. Magnoliid Jud 2011
+
Invalid names: Magnoliidae [objective synonym]
G. †Monocarpellites Perkins 1904
+
Monocarpellites elegans Perkins 1904
Monocarpellites gibbosus Perkins 1904
Monocarpellites medius Perkins 1904
Monocarpellites ovalis Perkins 1904
Monocarpellites sulcatus Perkins 1904
+
Or. †Alismales
Or. Alismatales Brown 1820
Or. †Arales
G. Arundo Linnaeus 1753
Fm. Commelinacea Linnaeus 1758
Subcl. †Commelinidae
G. †Deccananthus Chitaley and Kate 1974
G. †Doryanthites Berry 1914
G. †Dracaenites Saporta 1861
G. †Festucophyllites Patil and Singh 1984
G. †Florentinites Spegazzini 1924
Or. †Graminales
G. †Halocharis Miquel 1853
Or. †Helobiae
G. †Hypoglossidium Heer 1874
G. †Isselia Squinabol 1891
Subcl. †Liliidae
G. †Microrrhagion Ettingshausen 1883
G. †Monocotylophyllum Reid and Chandler 1926
G. †Monocotylostrobus Lakhanpal et al. 1982
G. †Monoporites Cookson 1947
G. †Monosulcites Cookson and Couper 1953
G. †Palmoidopteris Boureau 1954
G. †Pandanites Tuzson 1914
G. †Phylladelphia Bronn 1858
G. †Phyllotaenia Saporta 1894
G. †Podostachys Marion 1872
G. †Ravenalospermum Saporta 1894
G. †Restioniidites Elsik 1968
G. †Sabalpollenites Thiergart 1938
G. †Shuklanthus Verma 1958
G. †Stellatopollis Doyle 1976
G. †Velamenorhizos Barlinge and Paradkar 1977
G. †Viracarpon Sahni 1934
Invalid names: Monocotylorhizos Yawale and Sakundarwar 1985 [nomen nudum], Palmales [empty], Principes [empty], Scitaminales [empty], Spathiflorae [empty], Triloculaire Chitaley and Patel 1974 [nomen nudum], Triloculocarpon Kapgate and Sheikh 1988 [nomen nudum], Xyridales [empty]
G. †Montsechia Teixeira 1954
+
Montsechia vidali Zeiller 1902
G. †Montsechites Teixeira 1954
+
Montsechites ferreri Teixeira 1954
G. †Morophyllum Kirichkova and Budantsev 1967
+
Morophyllum denticulatum Kirichkova and Budantsev 1967
G. †Mulleroxylon Page 1970
+
Or. Nymphaeales Salisbury 1820
+
G. †Braseniella Dorofeev 1973
Fm. †Cabombaceae Richard 1822
Fm. Nymphaeaceae Salisbury 1805 [water lily]
Invalid names: Hydatellaceae Hamann 1976 [empty]
G. †Ochthodocaryon Mueller 1877
+
G. †Oculopollis Pflug 1953
G. †Ornoxylon Felix 1882
+
Ornoxylon fraxinoides Felix 1882
G. †Palackya Crie 1889
+
G. †Pandanophyllum Kryshtofovich 1929
+
Pandanophyllum ahnertii Kryshtofovich 1929
G. †Papillopollis Pflug 1953
+
Papillopollis partialis González-Guzmán 1967
Papillopollis vancampoae Kedves and Pittau 1979
G. †Paraalnipollenites Hills and Wallace 1969
G. †Patagoflora Nunes et al. 2025
+
Patagoflora minima Nunes et al. 2025
G. †Pataloxylon Sahni 1920
+
G. †Phyllodermium Miner 1935
+
G. †Pilicoronicutis Roselt and Schneider 1969
+
Pilicoronicutis velamirima Roselt and Schneider 1969
G. †Pilisolicutis Roselt and Schneider 1969
+
Pilisolicutis tenuis Roselt and Schneider 1969
G. †Plantaginopsis Fontaine 1905
+
Plantaginopsis marylandica Fontaine 1905
G. †Platycoila Mueller 1874
+
Platycoila sullivani Mueller 1874
G. †Pleiacron Mueller 1877
+
Pleiacron elachocarpum Mueller 1877
G. †Plicapollis Pflug 1953
+
Plicapollis arcii González-Guzmán 1967
Plicapollis incisa Christopher 1979
Plicapollis serta Pflug 1953
Plicapollis usitatus Tschudy 1975
G. †Proteophyllum Velenovsky 1889
+
Proteophyllum paucidentatum Velenovsky 1889
G. †Proteopsis Velenovsky 1889
+
Proteopsis proserpinae Velenovsky 1889
G. †Protorchis Massalongo 1859
+
Protorchis monorchis Massalongo 1859
G. †Pseudoplicapollis Góczán et al. 1967
+
Pseudoplicapollis cuneata Christopher 1979
Pseudoplicapollis limitata Frederiksen 1978
Pseudoplicapollis longiannulata Christopher 1979
Pseudoplicapollis palaeocaenicus Góczán et al. 1967
G. †Qingganninginfructus Han et al. 2023
+
Qingganninginfructus formosa Han et al. 2023
G. †Retimonocolpites Pierce 1961
+
Retimonocolpites bernardii González-Guzmán 1967
Retimonocolpites ghazalii Ibrahim 2002
Retimonocolpites irregularis Salard-Cheboldaeff 1978
Retimonocolpites microreticulatus Van der Hammen and Garcia de Mutis 1966
Retimonocolpites nigeriensis van Hoeken-Klinkenberg 1966
Retimonocolpites pennyi Schrank and Mahmoud 2002
+
Invalid names: Peromonolites peroreticulatus Brenner 1963 [synonym]
Retimonocolpites pluribaculatus Salard-Cheboldaeff 1978
+
Invalid names: Brenneripollis peroreticulatus Brenner 1963 [replaced]
Retimonocolpites saadii Ibrahim 2002
Retimonocolpites splendidus González-Guzmán 1967
Retimonocolpites tertiarius González-Guzmán 1967
Retimonocolpites variplicatus Schrank and Mahmoud 1998
G. †Rhamnophyllum Weyland 1943
+
Rhamnophyllum languinosum Weyland 1943
G. †Rhoophyllum Dusén 1899
+
G. †Riboidoxylon Page 1970
+
G. †Ronzocarpon Marion 1872
+
Ronzocarpon hians Marion 1872
G. †Rosenkrantzia Koch 1972
+
Unr. Rosids
+
Unr. Eurosids The Angiosperm Phylogeny Group 2016
Fm. Moraceae Link 1835 [mulberry]
Or. Vitales Jussieu 1820
G. †Rottia Weyland 1943
+
Rottia incerta Weyland 1943
G. †Sabulia Stopes 1913
+
Sabulia scottii Stopes 1913
G. †Sahnipushpam Shukla 1956
+
Sahnipushpam glandulosum Prakash 1956
Sahnipushpam shuklai Verma 1956
G. †Salicinoxylon Lignier 1907
+
Salicinoxylon biradiatum Lignier 1907
G. †Salicites Hisinger 1837
+
Salicites wahlbergii Hisinger 1837
G. †Santalacites Pokrovskaya and Stelmak 1960
+
Santalacites minor Christopher 1979
Santalacites santaloides Pokrovskaya and Stelmak 1960
G. †Sassendorfites Kuhn 1955
+
G. †Saxonicutis Roselt and Schneider 1969
+
Saxonicutis ancoriterminata Roselt and Schneider 1969
G. †Schafhautlia Naegeli 1863
+
G. †Semioculopollis Góczán et al. 1967
+
Semioculopollis minutus Góczán et al. 1967
Semioculopollis verrucosa Christopher 1979
G. †Sendelia Goeppert and Berendt 1845
+
Sendelia ratzeburgeana Goeppert and Berendt 1845
G. †Sezannia Saporta 1865
+
Sezannia credneriaeformis Saporta 1865
G. †Silicophyllum Weyland et al. 1967
+
Silicophyllum heerlense Weyland et al. 1967
G. †Sjogrenia Felix 1894
+
G. †Staphidoides Perkins 1906
+
Staphidoides ovalis Perkins 1906
Staphidoides perkinsi Knowlton 1919
+
Invalid names: Staphidoides venosus Lesquereux 1906 [replaced]
G. †Statzia Weyland 1938
+
Statzia divaricata Wessel and Weber 1938
G. †Staubia Felix 1884
+
Staubia eriodendroides Felix 1884
G. †Stephanoxylon Felix 1882
+
Stephanoxylon dubium Felix 1882
G. †Suevioxylon Kraeusel 1928
+
Suevioxylon zonatum Kraeusel 1928
G. †Tetracolpites Srivastava 1967
G. †Tetrapollis Pflug 1953
G. †Tetraporopollenites Frantz 1960
G. †Thuringicutis Roselt and Schneider 1969
+
Thuringicutis tenurimata Roselt and Schneider 1969
G. †Triphyllum Velenovsky and Viniklar 1931
+
Triphyllum fechtneri Velenovsky and Viniklar 1931
G. †Triplicarpus Velenovsky and Viniklar 1926
+
Triplicarpus purkynei Velenovsky and Viniklar 1926
G. †Trudopollis Pflug 1953
+
Trudopollis meekeri Newman 1965
G. †Tubericutis Roselt and Schneider 1969
+
Tubericutis hemisphaeria Roselt and Schneider 1969
G. †Virgaticutis Roselt and Schneider 1969
+
Virgaticutis brevivirgata Roselt and Schneider 1969
G. †Wessexia Chandler 1963
+
Wessexia bournensis Chandler 1963
Wessexia fibrosa Chandler 1963
Wessexia fibrosus Chandler 1961
G. †Woburnia Stopes 1912
+
Woburnia porosa Stopes 1912
G. †Xulinosprionites Bowerbank 1840
+
Xulinosprionites latus Bowerbank 1840
G. †Yubaria Ogura 1932
+
Yubaria invaginata Ogura 1932
Invalid names: Acer florigerum Cockerell 1908 [nomen dubium], Lamids [empty], Naiadaceae [empty], Rhoedales [empty]
+
G. †Cardiocarpus Brongniart 1881
+
Cardiocarpus indicus Zeiller 1902
Invalid names: Cardiocarpon Brongniart 1828 [replaced]
G. †Kamaraspermum Kern 1946
+
Kamaraspermum leeanum Kern 1946
G. †Condrusia Stockmans 1948
+
Condrusia rumex Stockmans 1946
G. †Conostoma Williamson 1876
+
Conostoma oblonga Williamson 1876
Cl. Magnoliopsida Cronquist et al. 1996
+
G. †Aextoxicoxylon Nishida et al. 1988
+
Aextoxicoxylon kawasianus Vera et al. 2020
G. †Ailanthipites Wodehouse 1933
+
Ailanthipites diminutus De Benedetti et al. 2023
Ailanthipites feruglioi De Benedetti et al. 2023
Ailanthipites hexagonalis De Benedetti et al. 2023
Ailanthipites mulleri Milne 1988
G. †Albertipollenites Srivastava 1969
+
Albertipollenites anguloluminosus Archangelsky 1973
+
Invalid names: Tricolpites anguloluminosus Anderson 1960 [replaced]
Albertipollenites perforatus Jaramillo and Dilcher 2001
+
Invalid names: Retitricolpites perforatus González-Guzmán 1967 [synonym]
Albertipollenites rosalindae Schrank and Ibrahim 1995
G. †Araliaceoipollenites Potonié 1960
+
Araliaceoipollenites matanamadhensis Venkatachala and Kar 1969
Araliaceoipollenites psilatus Dutta and Sah 1970
Araliaceoipollenites reticulatus Dutta and Sah 1970
G. †Archihicoria Barbour 1898
+
Archihicoria siouxensis Barbour 1898
G. †Argophyllites Deane 1902
+
Argophyllites levis Deane 1902
G. †Astrapaeites Langeron 1899
+
Astrapaeites pumicosus Langeron 1899
G. †Baculamonocolpites Sole de Porta 1971
+
Baculamonocolpites hammenii Jaramillo and Dilcher 2001
G. †Banksicarpus Velenovsky and Viniklar 1927
+
Banksicarpus cretaseus Velenovsky and Viniklar 1927
G. †Basopollis Pflug 1953
G. †Brevitricolpites González-Guzmán 1967
+
Brevitricolpites macroexinatus Jaramillo and Dilcher 2001
Brevitricolpites microechinatus Jaramillo and Dilcher 2001
Brevitricolpites variabilis González-Guzmán 1967
G. †Calligonopsis Massalongo 1859
+
Calligonopsis strumphsioides Massalongo 1857
G. †Callistopollenites Srivastava 1969
G. †Caloda Dilcher and Kovach 1986
+
Caloda delevoryana Dilcher and Kovach 1986
G. †Carpestella von Balthazar et al. 2008
G. †Celastrophyllum Goeppert 1854
+
Celastrophyllum acutidens Fontaine 1889
+
Invalid names: Celastrophyllum obtusidens Fontaine 1889 [synonym], Celastrophyllum pulchrum Ward 1899 [synonym], Myrica brookensis Fontaine 1889 [synonym]
Celastrophyllum arcinerve Fontaine 1889
Celastrophyllum attenuatum Goeppert 1854
Celastrophyllum crassipes Lesquereux 1891
Celastrophyllum cretaceum Lesquereux 1891
Celastrophyllum ensifolium Lesquereux 1871
+
Invalid names: Celastrophyllum saliciforme Ward 1905 [synonym]
Celastrophyllum latifolium Fontaine 1889
+
Invalid names: Celastrophyllum obovatum Fontaine 1889 [synonym], Celastrophyllum tenuinerve Fontaine 1889 [synonym], Proteaephyllum uhleri Fontaine 1905 [synonym]
Celastrophyllum minus Hollick 1895
Celastrophyllum myrsinoides Lesquereux 1891
Celastrophyllum obliquum Knowlton 1891
Celastrophyllum parvifolium Fontaine 1889
+
Invalid names: Celastrophyllum brookense Fontaine 1889 [synonym], Saliciphyllum ellipticum Fontaine 1889 [synonym]
Celastrophyllum robustum Newberry 1895
Celastrophyllum spatulatum Newberry 1895
Celastrophyllum undulatum Newberry 1895
G. †Clavatricolpites van Hoeken-Klinkenberg 1964
+
Clavatricolpites crotonoisculptus van Hoeken-Klinkenberg 1964
Clavatricolpites densiclavatus Jaramillo and Dilcher 2001
Clavatricolpites gracilis González-Guzmán 1967
G. †Colombipollis Sarmiento 1992
+
Colombipollis tropicalis Sarmiento 1992
G. †Coprosmaephyllum Deane 1904
+
G. †Cupanoides Bowerbank 1840
+
Cupanoides corrugatus Bowerbank 1840
Cupanoides depressus Bowerbank 1840
Cupanoides grandis Bowerbank 1840
Cupanoides inflatus Bowerbank 1840
Cupanoides lobatus Bowerbank 1840
Cupanoides peruvianus Berry 1927
Cupanoides pygmaeus Bowerbank 1840
Cupanoides subangulatus Bowerbank 1840
Cupanoides tumidus Bowerbank 1840
G. †Cupulicarpus Velenovsky and Viniklar 1929
+
Cupulicarpus fechtneri Velenovsky and Viniklar 1929
G. †Curvimonocolpites Leidelmeyer 1966
+
Curvimonocolpites inornatus Leidelmeyer 1966
G. †Dicotetradites Couper 1953
+
Dicotetradites reticulatus Dutta and Sah 1970
G. Dicotylophyllum Saporta 1894
+
Dicotylophyllum aliquantuliserratum Upchurch and Dilcher 1990
Dicotylophyllum angularis Upchurch and Dilcher 1990
Dicotylophyllum balli Seward 1935
Dicotylophyllum cordatum Lakhanpal and Guleria 1981
Dicotylophyllum dioscoreoides Singh and Prakash 1980
Dicotylophyllum expansolobum Upchurch and Dilcher 1990
Dicotylophyllum hansonium Peppe and Hickey 2014
+
Invalid names: Acer indivisum Lesquereux 1883 [synonym]
+
Invalid names: Acer arida Axelrod 1950 [synonym]
Dicotylophyllum myrtophylloides Upchurch and Dilcher 1990
Dicotylophyllum ovatodecurrens Upchurch et al. 1994
Dicotylophyllum panandhroensis Lakhanpal and Guleria 1981
Dicotylophyllum pinnatifidum Reid and Chandler 1926
Dicotylophyllum quadrinervatum Lakhanpal and Guleria 1981
Dicotylophyllum rosafluviatilis Upchurch and Dilcher 1990
Dicotylophyllum silberlingii Wolfe and Tanai 1987
Dicotylophyllum trilobum Newberry 1868
+
Invalid names: Acer newberryi Brown 1962 [synonym]
Dicotylophyllum visibilis Hollick 1936
Invalid names: Dicotylophyllum agashi Sheikh 1973 [nomen nudum], Dicotylophyllum chitalii Sheikh 1973 [nomen nudum], Dicotylophyllum patilii Sheikh 1973 [nomen nudum]
G. †Diospyrophyllum Velenovsky 1889
G. †Dryoxylon Schleiden 1853
+
Dryoxylon chitaense Yasui 1928
Dryoxylon intertrappea Trivedi 1976
Dryoxylon jenense Schleiden 1853
Dryoxylon mahurzarii Trivedi 1976
Dryoxylon mohgaoense Rode 1936
Dryoxylon nahanai Prakash 1975
Dryoxylon tiliaceoides Trivedi 1976
Invalid names: Dryoxylon simarubaceus Trivedi et al. 1975 [nomen nudum], Magnolites Tuzson 1909 [synonym]
G. †Duplotriporites Sarmiento 1992
+
Duplotriporites ariani Sarmiento 1992
G. †Echimonocolpites der Hammen and de Mutis 1965
+
Echimonocolpites acus Christopher and Prowell 2010
Echimonocolpites densus González-Guzmán 1967
Echimonocolpites minutus Salard-Cheboldaeff 1978
Echimonocolpites rarispinosus Salard-Cheboldaeff 1978
Echimonocolpites ruedae Van der Hammen 1954
Echimonocolpites semiperspinosum Christopher and Prowell 2010
G. †Echitetracolpites Song 1993
+
Echitetracolpites tenuiexinatus Jaramillo and Dilcher 2001
G. †Favitricolporites Sah 1967
+
Favitricolporites australis Archangelsky 1973
Favitricolporites complex Sah and Dutta 1968
Favitricolporites medireticulatus Mathur and Mathur 1969
G. †Forcipites Dettmann and Jarzen 1988
+
Forcipites longus Dettmann and Jarzen 1988
Forcipites sabulosus Dettmann and Jarzen 1988
Forcipites stipulatus Dettmann and Jarzen 1988
G. †Foveodiporites Varma and Rawat 1963
+
Foveodiporites guianensis Wijmstra 1971
G. †Foveotricolporites Pierce 1961
+
Foveotricolporites caldensis González-Guzmán 1967
Foveotricolporites crassiexinus van Hoeken-Klinkenberg 1966
Foveotricolporites fossulatus Jaramillo and Dilcher 2001
Foveotricolporites gonzalezii Salard-Cheboldaeff 1978
Foveotricolporites marginatus González-Guzmán 1967
Foveotricolporites rugulatus Jaramillo and Dilcher 2001
Foveotricolporites voluminosus González-Guzmán 1967
G. †Foveotriporites González-Guzmán 1967
+
Foveotriporites hammenii González-Guzmán 1967
G. †Gambierina Harris 1972
G. †Gemmamonocolpites Van der Hammen and Garcia 1966
+
Gemmamonocolpites amicus González-Guzmán 1967
Gemmamonocolpites barbatus González-Guzmán 1967
Gemmamonocolpites chubutensis De Benedetti et al. 2023
Gemmamonocolpites gemmatus Van der Hammen and Garcia 1966
Gemmamonocolpites ovatus González-Guzmán 1967
Gemmamonocolpites perfectus Jaramillo and Dilcher 2001
G. †Gemmatricolpites van Hoeken-Klinkenberg 1964
+
Gemmatricolpites pulcher González-Guzmán 1967
Gemmatricolpites scabratus van Hoeken-Klinkenberg 1964
Gemmatricolpites subsphaericus Archangelsky 1973
G. †Haloragacidites Couper 1953
+
Haloragacidites harrisii Mildenhall and Harris 1971
Haloragacidites neyvelii Ramanujam 1966
G. †Horniella Traverse 1955
G. †Icacinoxylon Shilkina 1956
+
Icacinoxylon citronelloides Schilkina 1956
Icacinoxylon pittiense Thayne et al. 1985
G. †Jandufouria Germeraad et al. 1968
+
Jandufouria minor Jaramillo and Dilcher 2001
G. †Kachaikenia Cunéo and Gandolfo 2005
+
Kachaikenia compuesta Cunéo and Gandolfo 2005
G. †Kenella Samylina 1968
+
Kenella harrisiana Samylina 1968
G. †Ladakhipollenites Mathur and Jain 1980
+
Ladakhipollenites rubinii Jaramillo and Dilcher 2001
Ladakhipollenites simplex Jaramillo and Dilcher 2001
G. †Lefipania Martinez et al. 2018
+
Lefipania padillae Martinez et al. 2018
G. †Malvacipollis Harris 1965
+
Malvacipollis argentina Zamaloa and Romero 1990
Malvacipollis diversus Harris 1965
Malvacipollis subtilis Stover 1973
G. †Metcalfeoxylon Wheeler et al. 1995
G. †Parsonsidites Couper 1960
+
Parsonsidites multiporus Mildenhall 1960
Parsonsidites psilatus Couper 1960
G. †Periporopollenites Pflug and Thomson 1953
+
Periporopollenites delicatus De Benedetti et al. 2023
Periporopollenites pallidus Truswell and Owens 1988
Periporopollenites stigmosus Thomson and Pflug 1953
Periporopollenites vesicus Partridge 1973
G. †Periretisyncolpites Kieser and Jan du Chene 1979
+
Periretisyncolpites giganteus Kieser and Jan du Chene 1979
Periretisyncolpites magnosagenatus Kieser and Du Chene 1979
G. †Poloretitricolpites Jaramillo and Dilcher 2001
+
Poloretitricolpites absolutus Jaramillo and Dilcher 2001
G. †Polycolpites Couper 1953
+
Polycolpites cooksonii Sah and Dutta 1966
Polycolpites flavatus Sah and Kar 1970
Polycolpites ghoshii Ramanujam 1966
Polycolpites granulatus Sah and Kar 1970
Polycolpites langstonii Stover 1973
Polycolpites multirimatus Dutta and Sah 1970
Polycolpites obscurus Sah and Dutta 1966
Polycolpites ornatus Dutta and Sah 1970
Polycolpites speciosus Dutta and Sah 1970
Polycolpites vimalii Sah and Dutta 1966
+
Invalid names: Octacolpites brevicolpa Baksi 1962 [synonym]
G. †Polyporina Potonié 1960
+
Polyporina excellens Sah and Dutta 1968
Polyporina kashmirensis Thiergart and Frantz 1962
Polyporina mediporus Mathur and Mathur 1969
Polyporina romeroi Archangelsky 1973
G. †Psilatricolporites Pierce 1961
+
Psilatricolporites crassus Van der Hammen and Wymstra 1964
Psilatricolporites cyamus Van der Hammen and Wijmstra 1964
Psilatricolporites medius Gonzalez 1966
Psilatricolporites minor Ramanujam 1966
Psilatricolporites normalis González-Guzmán 1967
Psilatricolporites obscurus González-Guzmán 1967
Psilatricolporites optimus González-Guzmán 1967
Psilatricolporites salamanquensis Archangelsky and Zamaloa 1986
Psilatricolporites undulatus Salard-Cheboldaeff 1978
Psilatricolporites vanus González-Guzmán 1967
G. †Quadraplanus Stover and Partridge 1973
+
Quadraplanus brossus Stover and Partridge 1973
G. †Quereuxia Kryshtofovich 1953
+
Quereuxia angulata Newberry 1953
Invalid names: Trapago McIver and Basinger 1993 [synonym]
G. †Retitricolporites Van der Hammen and Wymstra 1964
+
Retitricolporites annae Van der Hammen and Garcia de Mutis 1966
Retitricolporites annaeoides Van der Hammen and Garcia de Mutis 1966
Retitricolporites annulatus Salard-Cheboldaeff 1978
Retitricolporites chubutensis Archangelsky 1973
Retitricolporites craceus González-Guzmán 1967
Retitricolporites crassicostatus van Hoeken-Klinkenberg 1966
Retitricolporites ellipticus van Hoeken-Klinkenberg 1966
Retitricolporites equatorialis González-Guzmán 1967
Retitricolporites finitus González-Guzmán 1967
Retitricolporites ganganensis De Benedetti et al. 2023
Retitricolporites ghoshii Ramanujam 1966
Retitricolporites irupensis De Benedetti et al. 2023
Retitricolporites marianis González-Guzmán 1967
Retitricolporites minutiformis Truswell and Owen 1988
Retitricolporites ogowensis Boltenhagen 1976
Retitricolporites profundus González-Guzmán 1967
Retitricolporites saskiae González-Guzmán 1967
Retitricolporites striatoides Salard-Cheboldaeff 1978
G. †Rhoipites Wodehouse 1933
+
Rhoipites alveolatus Couper 1953
Rhoipites baculatus Archangelsky 1973
Rhoipites bradleyi Wodehouse 1933
Rhoipites cienagensis Jaramillo and Dilcher 2001
+
Invalid names: Retitricolporites cienagensis Dueñas 1980 [replaced]
Rhoipites cienaguensis Barreda 1997
Rhoipites exiguus Pocknall 1982
Rhoipites fragilis Mildenhall and Pocknall 1989
Rhoipites guianensis Jaramillo and Dilcher 2001
+
Invalid names: Retitricolporites guianensis Van der Hammen and Wymstra 1964 [replaced]
Rhoipites hirtzi Boltenhagen 1967
Rhoipites hirtzii Boltenhagen 1967
Rhoipites hispidus Jaramillo and Dilcher 2001
+
Invalid names: Retitricolporites hispidus Van der Hammen and Wijmstra 1964 [replaced]
Rhoipites karamuensis Pocknall 1985
Rhoipites kutchensis Venkatachala and Kar 1969
Rhoipites minusculus Archangelsky 1973
Rhoipites nitidus Sah and Dutta 1968
Rhoipites paranaensis Anzotegui and Garralla 1986
Rhoipites romeroi Baldoni 1987
Rhoipites santafesii Anzotegui and Garralla 1986
Rhoipites squarrosus Jaramillo and Dilcher 2001
+
Invalid names: Retitricolporites squarrosus Van der Hammen and Wymstra 1964 [replaced]
Rhoipites striatus Sah and Dutta 1966
Subcl. Rosidae Takhtajan 1967
+
G. †Anisodromum Upchurch and Dilcher 1990
G. †Gnafalea Cantrill and Nichols 1996
Or. †Linales
Invalid names: Haloragidales [empty], Podostemales [empty], Rhizophorales [empty]
G. †Rousea Srivastava 1969
+
Rousea brenneri Singh 1983
Rousea delicipollis Srivastava 1977
Rousea florentina Jaramillo and Dilcher 2001
+
Invalid names: Retitricolpites florentinus González-Guzmán 1967 [replaced]
Rousea georgensis Dettmann 1973
Rousea geranioides Srivastava 1977
Rousea microreticulata Archangelsky and Zamaloa 1986
Rousea miculipollis Srivastava 1975
Rousea minuscula Archangelsky and Zamaloa 1986
Rousea patagonica Archangelsky 1973
Rousea prosimilis Srivastava 1975
Rousea robusta De Benedetti et al. 2023
G. †Samaravectis Reid and Chandler 1926
+
Samaravectis ovalis Reid and Chandler 1926
G. †Scabrastephanocolpites Van der Hammen and Garcia de Mutis 1966
+
Scabrastephanocolpites lisamae Van der Hammen and Garcia de Mutis 1966
Scabrastephanocolpites scabratus Van der Hammen and Garcia de Mutis 1966
Scabrastephanocolpites vanegensis Van der Hammen and Garcia de Mutis 1966
G. †Senipites Srivastava 1969
+
Senipites patagonica Barreda 1997
Senipites tercrassata Archangelsky 1973
G. †Siltaria Traverse 1955
+
Siltaria abouziarovae Frederiksen 1988
Siltaria mariposa Jaramillo and Dilcher 2001
+
Invalid names: Retitricolporites mariposus Leidelmeyer 1966 [replaced]
Siltaria media Jaramillo and Dilcher 2001
+
Invalid names: Retitricolporites medius González-Guzmán 1967 [replaced]
G. †Srivastavapollenites Ruiz and Quatrocchio 1993
+
Srivastavapollenites exoticus Ruiz and Quatrocchio 1993
G. †Striatopollis Krutzsch 1959
+
Striatopollis catatumbus Gonzalez-Guzman 1967
Striatopollis dubius Burger 1976
Striatopollis exiguus Archangelsky and Zamaloa 1986
Striatopollis minor Jaramillo and Dilcher 2001
+
Invalid names: Striatricolpites minor Wijmstra 1971 [replaced]
Striatopollis paraneus Singh 1971
Striatopollis sarstedtensis Krutzsch 1959
Striatopollis tenuistriatus Jaramillo and Dilcher 2001
Striatopollis variabilis Takahashi and Jux 1989
G. †Striatricolporites Leidelmeyer 1966
+
Striatricolporites agustinus González-Guzmán 1967
Striatricolporites digitatus Jaramillo and Dilcher 2001
Striatricolporites fragilis Salard-Cheboldaeff 1978
Striatricolporites gamerroi Archangelsky 1973
Striatricolporites minor Muller 1968
Striatricolporites pimulis Leidelmeyer 1966
G. †Syndemicolpites van Hoeken-Klinkenberg 1964
+
Syndemicolpites petriellai Archangelsky 1973
Syndemicolpites typicus van Hoeken-Klinkenberg 1964
G. †Tetracolporites Couper 1953
+
Tetracolporites brevicolpus Dutta and Sah 1970
Tetracolporites longicolpus Sah and Dutta 1968
Tetracolporites onagraceoides Sah and Dutta 1968
Tetracolporites pachyexinatus Jaramillo and Dilcher 2001
Tetracolporites paucus Sah and Dutta 1968
Tetracolporites psilatus Jaramillo and Dilcher 2001
Tetracolporites spectabilis Pocknall and Mildenhall 1984
G. †Thorhallenia Passalia 2007
+
Thorhallenia dentata Passalia 2007
G. †Thorphyllum Cunéo and Gandolfo 2005
+
Thorphyllum patagonica Cunéo and Gandolfo 2005
G. †Tricolporites Cookson 1947
+
Tricolporites distinctus Norvick and Burger 1975
Tricolporites lillei Stover and Evans 1973
Tricolporites prolata Cookson 1947
Tricolporites santacrucensis Santamarina et al. 2025
G. †Ulmoideipites Anderson 1960
+
Ulmoideipites patagonicus Archangelsky 1973
G. †Verrustephanoporites Leidelmeyer 1966
+
Verrustephanoporites simplex Leidelmeyer 1966
Invalid names: Magnoliophyceae [replaced], Xanthophyllaceae Reveal and Hoogland [empty]
G. †Mtchedlishvilia Srivastava 1970
+
Mtchedlishvilia saltenia Moroni 1984
Unr. Pinophyta Reveal 1996 [conifer]
+
G. †Condylites Thiselton-Dyer 1872
+
Condylites squamatus Thistleton-Dyer 1872
G. †Masculostrobus Seward 1911
+
Masculostrobus cordiformis Grauvogel-Stamm 1969
Masculostrobus denticulatus Grauvogel-Stamm 1969
Masculostrobus ligulatus Grauvogel-Stamm 1969
Masculostrobus rhomboidalis Grauvogel-Stamm 1969
Masculostrobus wilsii Townrow 1962
Masculostrobus zeilleri Seward 1911
G. †Palaeocyparis Saporta 1872
+
Palaeocyparis expansus Sternberg 1823
Cl. Pinopsida Burnett 1833
+
G. †Araucariocaulon Lignier 1907
G. †Araucariophloios Lignier 1907
G. †Eoglyptostrobus Miki 1964
G. †Feistmantelia Ward 1899
G. †Pennsylvanioxylon Vogellehner 1965
Or. Pinales Gorozhankin 1904
Invalid names: Coniferopsida [synonym], Phyllocladaceae [empty]
Cl. Taxopsida Lotsy 1909
+
G. †Marskea Florin 1958
G. †Tomharrisia Florin 1958
Cl. †Voltziopsida Doweld 2001
+
Or. †Voltziales Andreanszky 1954
Invalid names: Ferugliocladales Doweld 2001 [empty], Palissyales Doweld 2001 [empty], Ullmanniales Doweld 2001 [empty]
Invalid names: Podocarpopsida Doweld and Reveal 1999 [empty], Satyrites incertus Daudet 1876 [nomen vanum]
G. †Renbernia Friis et al. 2022
+
Renbernia zhoui Friis et al. 2022
G. †Sphenocyclopteridium Stockmans 1948
+
Ph. †Zosterophyllophyta Bold 1973
+
G. †Kaulangiophyton Gensel and Kasper 1969
+
Kaulangiophyton akantha Gensel and Kasper 1969
Cl. †Zosterophyllopsida Foster and Gifford 1974
+
G. †Barinophyton White 1905
+
Or. †Cooksoniales Doweld 2001
+
G. †Eocooksonia Doweld 2000
+
Eocooksonia sphaerica Doweld 2000
+
Invalid names: Cooksonella sphaerica Senkevitsch 1978 [objective synonym]
Invalid names: Cooksonella Senkevitsch 1978 [replaced]
Unr. †Sawdoniales
+
Invalid names: Barinophytaceae [empty], Gosslingiaceae [empty], Hsuaceae [empty], Sawdoniaceae [empty]
Or. †Zosterophyllales Bierhorst 1971
+
G. †Margophyton Zakharova 1981
G. †Swadonia Hueber 1971
+
Swadonia ornata Dawson 1871
Invalid names: Renaliaceae Doweld 2001 [empty]
Invalid names: Zosterophyllophyceae [replaced]
Invalid names: Antherocerotophyta [empty], Hermanophytales [empty], Iraniales [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Diet: "photoautotroph"superp
Created: 2026-03-30 14:38:16
Modified: 2026-03-30 14:38:16
Source: superp = superphylum
Reference: Kenrick and Crane 1997

Age range

Maximum range based only on fossils: base of the Vendian to the top of the Holocene or 635.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 538.8 Ma

Collections (12516 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Vendian635.0 - 538.8Russian Federation (Komi republic) Striatella coriacea (235259)
Vendian635.0 - 538.8Russian Federation (Tverskaya oblast) Striatella coriacea (235330)
Paleozoic - Triassic538.8 - 201.4Chile (Ovalle) Taeniopteris sp., Cladophlebis sp., Heidiphyllum sp. (222433)
Llandovery - Ludlow443.1 - 422.7Peru Harringtonia acutiplicata (25078)
Silurian443.1 - 419.62Norway (Svalbard) Taeniocrada spitsbergensis, Hostinella indet., Emphanisporites minutus, Zosterophyllum sp., Granulatisporites muninensis, Leiotriletes parvus, Calamospora nigrata (20839)
Silurian443.1 - 419.62Czechia (Bohemia) Cooksonia sp. (20759) Taeniocrada sp. (20890)
Aeronian - Wenlock440.5 - 426.7China (Guizhou) Apiculiretusispora spp. (10942)
Wenlock432.9 - 426.7Argentina Harringtonia sp. (25096)
Wenlock - Ludlow432.9 - 422.7USA (New York) Hostinella sp. (53832)
Homerian430.6 - 426.7Ireland Cooksonia sp., Cooksonia cambrensis, Cooksonia hemisphaerica, Cooksonia pertoni (10594)
Gorstian426.7 - 425.0United Kingdom (Wales) Cooksonia sp., Cooksonia cambrensis, Cooksonia pertoni, Hostinella sp. (10661)
Ludlow426.7 - 422.7Australia (Victoria) Hedeia gracilis (53660) Zosterophyllales indet., Hedeia sp. (20754)
Gorstian - Pridoli426.7 - 419.62Bolivia (Tarija Dept.) Cooksonia hemisphaerica, Cooksonia pertoni, Hostinella sp. (11172)
Gorstian - Pridoli426.7 - 419.62Bolivia (Tarija dept.) Cooksonia caledonica, Cooksonia sp., Cooksonia hemisphaerica, Cooksonia pertoni, Hostinella sp., Steganotheca sp. (11158)
Ludlow - Pridoli426.7 - 419.62Canada (Nunavut) Distichophytum sp., Zosterophyllum b (10599) Zosterophyllum sp. (53920)
Ludfordian425.0 - 422.7Canada (Nunavut) Zosterophyllum sp. (11426)
Ludfordian - Pridoli425.0 - 419.62Ukraine Cooksonia pertonii, Zosterophyllum myretonianum (14147)
Ludfordian - Pridoli425.0 - 419.62United Kingdom (Wales) Cooksonia sp., Steganotheca striata, Renalia sp. (10635)
Ludfordian - Silurian425.0 - 419.62United Kingdom (Wales) Cooksonia caledonica, Cooksonia downtonensis, Cooksonia hemisphaerica, Hostinella sp., Steganotheca striata (10634)
Pridoli422.7 - 419.62Canada (Ontario) Cooksonia sp., Hostinella sp. (53825) Hostinella sp. (53830)