Classification of the order Orthocerida

Or. †Orthocerida Kuhn 1940
show all
Fm. †Arionoceratidae Dzik 1984
+
G. †Adiagoceras Kröger 2008
+
Adiagoceras subnotatum Barrande 1868
Adiagoceras taouzense Kröger 2008
G. †Arionoceras Barskov 1966
+
Arionoceras canonicum Meneghini 1843
+
Invalid names: Arionoceras affine Meneghini 1857 [synonym], Orthoceras arion Barrande 1866 [synonym]
Arionoceras capillosum Barrande 1868
Arionoceras densiseptum Kobayashi et al. 1984
G. †Parakionoceras Foerste 1928
+
Parakionoceras originale Barrande 1868
Fm. †Baltoceratidae Kobayashi 1935
+
G. †Amsleroceras Hook and Flower 1977
+
Amsleroceras gracile Hook and Flower 1977
G. †Annbactroceras Kröger and Evans 2011
+
Annbactroceras felinense Kröger and Evans 2011
Annbactroceras martyi Thoral 1935
G. †Bactroceras Holm 1898
+
+
Invalid names: Bactroceras guichiense Ying 1989 [synonym], Bactroceras jingshanlingense Zou 1987 [synonym], Bactroceras latisiphonatum Glenister 1952 [synonym], Bactroceras wilsoni Flower 1968 [synonym], Irianoceras antiquum Kobayashi and Burton 1971 [synonym]
Bactroceras avus Holm 1898
Bactroceras gossei Etheridge 1893
Bactroceras mourguesi Thoral 1935
Bactroceras sandbergeri Barrande 1867
+
Invalid names: Tretoceras parvulum Barrande 1868 [synonym]
Invalid names: Eobactrites Schindewolf 1932 [synonym]
G. †Castelloceras Evans 2005
+
G. †Cochlioceras Eichwald 1860
+
Cochlioceras avus Eichwald 1860
+
Invalid names: Cochlioceras sinense Chang 1957 [synonym]
Invalid names: Baltoceras Holm 1897 [synonym]
G. †Cyrtobaltoceras Flower 1964
+
Cyrtobaltoceras gracile Flower 1964
G. †Endorioceras Flower 1964
+
Endorioceras rarum Flower 1964
G. †Eosomichelinoceras Chen 1974
+
Eosomichelinoceras baldisii Kröger et al. 2007
G. †Hedstroemoceras Foerste 1930
+
G. †Metabaltoceras Flower 1964
+
Metabaltoceras fusiforme Flower 1964
Metabaltoceras minutum Flower 1964
G. †Microbaltoceras Flower 1964
+
Microbaltoceras minore Flower 1964
G. †Rhabdiferoceras Flower 1964
+
Rhabdiferoceras planiseptatum Hook and Flower 1977
G. †Semiannuloceras Evans 2005
+
G. †Sinocochleoceras Qi 1980
G. †Veneficoceras Hook and Flower 1977
+
Veneficoceras susanae Hook and Flower 1977
G. †Bohemites
G. †Chicagooceras Foerste and Savage 1927
G. †Cornuella
G. †Cycloceras M'Coy 1844
+
Cycloceras laevigatum M'Coy 1844
Cycloceras olorus Hall 1879
G. †Dictyoceras Eichwald 1860
G. †Donacoceras Foerste 1925
G. †Garryoceras Foerste 1928
Fm. †Geisonoceratidae Zhuravleva 1959
+
G. †Angeisonoceras Kröger 2008
+
Angeisonoceras consocium Barrande 1870
Angeisonoceras davidsoni Barrande 1870
Angeisonoceras festians Barrande 1870
Angeisonoceras imminutum Barrande 1870
Angeisonoceras inchoatum Barrande 1868
Angeisonoceras libens Barrande 1870
Angeisonoceras limatum Barrande 1870
Angeisonoceras squamatulum Barrande 1868
G. †Columenoceras Barskov 1960
G. †Geisonoceras Hyatt 1884
+
Geisonoceras heintzi Strand 1934
Geisonoceras maclareni Murchison 1859
Geisonoceras shumardi Billings 1859
Geisonoceras wegelini Teichert 1930
G. †Harrisoceras Flower 1939
G. †Joachimoceras Barskov 1960
G. †Jonesoceras Barskov 1960
G. †Nilssonoceras Kröger 2004
+
Nilssonoceras nilssoni Kröger 2004
G. †Ordogeisonoceras Frey 1995
+
+
Invalid names: Michelinoceras ludlowense Miller and Faber 1894 [synonym]
Ordogeisonoceras tartuensis Kröger and Aubrechtova 2017
Ordogeisonoceras uppsalaensis Kröger and Aubrechtová 2019
G. †Protokionoceras Grabau and Shimer 1910
+
Protokionoceras fessicancellatum Kobayashi et al. 1984
Protokionoceras strandi Troedsson 1932
G. †Striacoceras Flower 1936
G. †Temperoceras Barskov 1960
+
Temperoceras aequinudum Kröger 2008
Temperoceras ludense Sowerby 1839
+
Invalid names: Orthoceras dahlii Barrande 1870 [synonym], Orthoceras omnium Barrande 1868 [synonym], Orthoceras temperans Barrande 1867 [synonym]
Temperoceras migrans Barrande 1868
Temperoceras nudum Barrande 1870
G. †Ugooloceras Evans 1996
+
Ugooloceras oblatum Evans 1996
G. †Virgoceras Flower 1939
+
Virgoceras politum M'Coy 1851
G. †Zhuravlevia Doguzhaeva 1994
G. †Haruspex
G. †Heloceras Eichwald 1860
Fm. †Kionoceratidae Hyatt 1900
+
G. †Kionoceras Hyatt 1884
+
Kionoceras decorahense Flower 1952
Kionoceras doricum Barrande 1868
Kionoceras erraticum Flower 1952
Kionoceras infrequens Flower 1952
Kionoceras laqueatum Hall 1847
Kionoceras magnisulcatum Billings 1857
Kionoceras polyplicatum Flower 1952
Kionoceras serenum Shimanskiy 1954
Kionoceras valcourense Flower 1952
Kionoceras virgatum de Sowerby and Murchison 1839
+
Invalid names: Kionoceras bellatulum Billings 1866 [synonym], Kionoceras canaliculatum de Sowerby and Murchison 1839 [synonym]
G. †Ohioceras Shimizu and Obata 1935
G. †Polygrammoceras Foerste 1927
+
G. †Ringoceras Strand 1934
+
Ringoceras praecurvum Strand 1934
G. †Thoracoceras Fischer de Waldheim 1844
G. †Leurocycloceras Foerste 1928
+
Leurocycloceras raymondi Foerste 1928
Subor. †Lituitina Starobogatov 1983
+
Fm. †Lamellorthoceratidae Teichert 1961
+
G. †Arthrophyllum Beyrich 1850
+
Arthrophyllum crassus Roemer 1844
Arthrophyllum vermiculare Termier and Termier 1950
Invalid names: Lamellorthoceras Termier and Termier 1950 [synonym]
G. †Gorgonoceras Zhuravleva 1961
Fm. †Lituitidae Philips 1848
+
G. †Ancistroceras Remele 1881
+
G. †Angelinoceras Hyatt 1894
+
Angelinoceras latus Angelin 1880
G. †Bodoceras Frye 1982
+
Bodoceras torticoni Frye 1982
G. †Cyclolituites Remelé 1886
+
Cyclolituites applanatus Remele 1880
Cyclolituites kjerulfi Sweet 1958
Cyclolituites lynnensis Kjerulf 1865
G. †Holmiceras Hyatt 1894
+
Holmiceras coreanicum Kobayashi 1927
Holmiceras kjaerulfi Brogger 1882
Holmiceras kjerulfi Brogger 1882
Invalid names: Sigmorthoceras Kobayashi 1934 [synonym]
G. †Lituites Bertrand 1763
+
Lituites angulatus Saemann 1852
Lituites imperfectum Wahlenberg 1821
Lituites kjerulfi Brogger 1882
Lituites lituus Montfort 1808
Lituites perfectus Wahlenberg 1818
G. †Trilacinoceras Sweet 1958
+
Fm. †Sinoceratidae Shimizu and Obata 1935
+
G. †Rhynchorthoceras Remelé 1882
+
Rhynchorthoceras minor Kröger et al. 2007
G. †Tyrioceras Strand 1933
+
Tyrioceras kjaerulfi Strand 1934
Tyrioceras kjerulfi Strand 1934
Tyrioceras warburgae Frye 1982
Fm. †Sphooceratidae Flower 1962
+
G. †Sphooceras Flower 1962
+
Sphooceras truncatum Barrande 1860
G. †Loxoceras M'Coy 1844
G. †Molossus deMontfort 1808
G. †Naivs
Fm. †Narthecoceratidae Flower 1958
+
G. †Narthecoceras Hyatt 1895
+
Narthecoceras dunni Frey 1981
G. †Neorthoceras Shimizu and Obata 1936
Fm. †Orthoceratidae McCoy 1844
+
G. †Chebbioceras Klug et al. 2008
+
Chebbioceras erfoudense Klug et al. 2008
G. †Infundibuloceras Klug et al. 2008
+
Infundibuloceras brevimira Klug et al. 2008
Infundibuloceras komiense Zhuravleva 1978
Infundibuloceras mira Zhuravleva 1978
Infundibuloceras mohamadi Kröger 2008
G. †Kopaninoceras Kiselev 1969
+
Kopaninoceras dorsatoides Kröger 2008
Kopaninoceras jucundum Barrande 1870
Kopaninoceras thyrsus Barrande 1870
G. †Merocycloceras Ristedt 1968
+
Merocycloceras declivis Ristedt 1968
G. †Michelinoceras Foerste 1932
+
Michelinoceras alticameratum Kobayashi et al. 1984
Michelinoceras avelinii Salter 1854
+
Invalid names: Orthoceras caereesiense Hicks 1875 [synonym]
Michelinoceras campanile Mojsisovics 1869
Michelinoceras currens Barrande 1866
Michelinoceras floridaense Hook and Flower 1977
Michelinoceras melleni Hook and Flower 1977
Michelinoceras michelini Barrande 1866
Michelinoceras mizobuchii Kobayashi et al. 1984
Michelinoceras palatum Shimanskiy 1996
Michelinoceras primum Flower 1962
Michelinoceras richardsi Flower 1962
Michelinoceras vandiverense Ulrich et al. 1944
G. †Orthoceras Breynius 1832
+
Orthoceras annulata Sowerby 1818
Orthoceras bisignatum Barrande 1877
Orthoceras blakei Gabb 1864
Orthoceras burgense Gemmellaro 1889
Orthoceras decrescens de Koninck 1863
Orthoceras dominans de Gregorio 1930
Orthoceras elegantulum Gemmellaro 1889
Orthoceras expansum Blake 1882
Orthoceras fluminense Meneghini 1857
+
Invalid names: Orthoceras bohemicum Barrande 1866 [synonym]
Orthoceras geinitzi d'Orbigny 1850
Orthoceras gradatum Gemmellaro 1889
Orthoceras hulli Gemmellaro 1889
Orthoceras lentum Ruedemann 1906
Orthoceras lepton Gemmellaro 1889
Orthoceras luhai Stumbur 1956
Orthoceras modestum Ruedemann 1906
Orthoceras mojsisovicsi Salomon 1895
Orthoceras oehlerti Gemmellaro 1889
Orthoceras orientale Fliegel 1901
Orthoceras progressum Ruedemann 1906
Orthoceras punjabiense Waagen 1879
Orthoceras rachidium de Koninck 1863
Orthoceras shastense Hyatt and Smith 1905
Orthoceras siculum Gemmellaro 1889
Orthoceras spissiseptum Dwight 1884
Orthoceras submoniliforme Meneghini 1857
Orthoceras subtriangulare Gemmellaro 1889
Orthoceras vagum Ruedemann 1906
Orthoceras vesiculosum de Koninck 1863
Orthoceras waageni Gemmellaro 1889
Invalid names: Orthoceratites Lamarck 1799 [nomen nudum], Orthoceros Brünnich 1771 [objective synonym]
G. †Orthocycloceras Barskov 1972
+
Orthocycloceras gomiense Kobayashi et al. 1984
G. †Palorthoceras Kröger et al. 2007
+
Palorthoceras buttsi Flower 1962
Palorthoceras kayseri Kröger et al. 2007
G. †Pleurorthoceras Flower 1962
+
Pleurorthoceras organi Kröger and Aubrechtova 2017
Pleurorthoceras selkirkense Whiteaves 1892
G. †Pojetoceras Frey 1995
+
Pojetoceras floweri Frey 1995
G. †Pseudospyroceras Kröger 2008
+
G. †Striatocycloceras Kröger and Isakar 2006
+
Striatocycloceras foerstei Teichert 1930
Striatocycloceras isbergi Kröger 2013
Striatocycloceras obliquum d'Eichwald 1860
G. †Theoceras Kröger 2008
+
Theoceras filondouzense Kröger 2008
G. †Tibichoanoceras Kröger 2008
+
Tibichoanoceras abditum Balashov and Kiselev 1968
Tibichoanoceras riphaeum Zhuravleva 1978
G. †Trematoceras Eichwald 1851
+
Trematoceras austriacum von Mojsisovics 1873
Trematoceras celticum von Mojsisovics 1873
Trematoceras dubium Hauer 1847
Trematoceras politum Klipstein 1843
Trematoceras sandlingense von Mojsisovics 1873
Trematoceras styriacum von Mojsisovics 1873
Trematoceras subcampanile Kiparisova 1954
Trematoceras triadicum von Mojsisovics 1873
Invalid names: Orthocerotidae Miller and Teichert 1936 [synonym], Prohypogeophis Marcus 1945 [nomen dubium], Prohypogeophis tunariensis Marcus 1945 [nomen dubium]
Subor. †Orthoceratina Dzik 1984
+
Fm. †Dawsonoceratidae Flower 1962
+
G. †Anaspyroceras Shimizu and Obata 1935
+
Anaspyroceras cylindricum Foerste 1932
G. †Calocyrtocerina Chen 1981
G. †Dawsonoceras Hyatt 1884
+
Dawsonoceras annulatum Sowerby 1818
Dawsonoceras barrandei Horný 1956
Dawsonoceras fenestratum Eichwald 1860
+
Invalid names: Dawsonoceras funiforme Angelin 1880 [synonym], Dawsonoceras porkunense Balashov and Zhuravleva 1962 [synonym]
Dawsonoceras fimbriatum de Sowerby and Murchison 1839
Dawsonoceras gregarium Kröger et al. 2011
Dawsonoceras hyatti Foerste 1928
Dawsonoceras stumburi Kröger 2013
G. †Dawsonocerina Horny 1956
G. †Metaspyroceras Foerste 1932
G. †Palaeodawsonocerina Kröger and Isakar 2006
+
Fm. †Eriditidae Chen in Chen et al 1981
+
G. †Nathorstoceras Kröger 2013
+
Nathorstoceras adnatum Kröger 2013
Nathorstoceras bacotense Balashov 1975
+
Palaeocycloceras eichwaldi Balashov 1968
Fm. †Proteoceratidae Flower 1962
+
G. †Archigeisonoceras Chen 1984
G. †Baykonuroceras Barskov 1972
G. †Clothoceras Kröger and Aubrechtová 2019
+
Clothoceras thornquisti Kröger and Aubrechtová 2019
G. †Cyrtactinoceras Hyatt in Zittel 1900
+
Cyrtactinoceras boycii Whitfield 1886
G. †Ephippiorthoceras Foerste 1924
+
Ephippiorthoceras dowlingi Foerste and Savage 1927
+
Invalid names: Ephippiorthoceras modestum Troedsson 1928 [synonym]
G. †Euorthoceras Foerste 1893
G. †Gangshanoceras Zou 1988
+
Gangshanoceras villicumense Kröger et al. 2007
G. †Gorbyoceras Shimizu and Obata 1935
+
Gorbyoceras gorbyi Miller 1894
Gorbyoceras gracile Portlock 1843
Gorbyoceras hammelli Foerste 1910
Gorbyoceras tetreauense Wilson 1961
Invalid names: Hammelloceras Shimizu and Obata 1935 [synonym]
G. †Isorthoceras Flower 1962
+
Isorthoceras albersi Miller and Faber 1894
Isorthoceras angelini Kröger 2013
Isorthoceras cavi Kröger and Aubrechtova 2017
Isorthoceras dalecarlense Kröger et al. 2011
Isorthoceras heintzi Strand 1934
Isorthoceras heroyense Strand 1934
Isorthoceras hudsonicum Ruedemann 1912
Isorthoceras junceum Hall 1877
Isorthoceras maris Kröger and Aubrechtova 2017
Isorthoceras nikwis Kröger and Aubrechtová 2019
Isorthoceras padisense Kröger and Aubrechtova 2017
Isorthoceras rogersensis Foerste 1914
+
Invalid names: Treptoceras praenuntium Flower 1942 [synonym]
Isorthoceras sociale Hall in Miller 1877
Isorthoceras suave Angelin and Lindström 1880
Isorthoceras subcostatum Portlock 1843
Isorthoceras sylphide Kröger and Aubrechtová 2019
Isorthoceras urdr Kröger and Aubrechtová 2019
Isorthoceras vexilli Kröger and Aubrechtova 2017
G. †Liulinoceras Zou and Chen 1984
G. †Mesnaquaceras Flower 1955
+
G. †Metephippiorthoceras Zhuravleva 1957
G. †Monomuchites Wilson 1961
+
Monomuchites costalis Wilson 1961
Monomuchites obliquum Frey 1995
G. †Paraproteoceras Chen 1981
G. †Proteoceras Flower 1955
+
Proteoceras perkinsi Ruedemann 1906
Proteoceras pulchrum Flower 1955
Proteoceras tyronensis Foerste 1912
+
Invalid names: Sactoceras josephianum Foerste 1933 [synonym]
G. †Pseudeskimoceras Shimizu and Obata 1936
G. †Pseudoliolinoceras Zou and Chen 1984
G. †Stereospyroceras Flower 1955
+
G. †Tofangoceras Kobayashi 1927
+
Invalid names: Kogenoceras Shimizu and Obata 1936 [synonym], Tofangocerina Sweet 1964 [synonym]
G. †Transorthoceras Kröger et al. 2011
+
Transorthoceras osmundsbergense Kröger et al. 2011
G. †Treptoceras Flower 1942
+
Treptoceras duseri Hall and Whitfield 1875
Treptoceras fosteri Miller 1875
Treptoceras transversum Miller 1875
+
Invalid names: Orthoceras hindei James 1878 [synonym]
Treptoceras yokoyamai Kobayashi 1927
G. †Ulmioceras Zhuravleva 1990
Invalid names: Hammelloceratidae Shimizu and Obata 1936 [synonym]
G. †Protobactrites Hyatt in Zittel 1900
Superfm. †Pseudorthocerataceae Sweet 1964
+
Fm. †Mysterioceratidae Sweet 1964
+
G. †Mysterioceras Teichert and Glenister 1953
Fm. †Stereoplasmoceratidae Kobayashi 1934
+
G. †Stereoplasmoceras Grabau 1922
+
G. †Stereoplasmocerina Kobayashi 1936
+
G. †Rhabdites
G. †Rhipsites
G. †Richmondoceras Frey 1995
+
G. †Sannionites deWaldheim 1829
Fm. †Sichuanoceratidae Zhuravleva 1978
+
G. †Sichuanoceras Chang 1962
+
Sichuanoceras zizense Kröger 2008
Fm. †Sphaerorthoceratidae Ristedt 1968
+
G. †Akrosphaeorthoceras Ristedt 1968
+
G. †Akrosphaerorthoceras Ristedt 1968
+
G. †Hemicosmorthoceras Ristedt 1968
+
Hemicosmorthoceras aichae Kröger 2008
Hemicosmorthoceras dimidiatum Sowerby in Murchinson 1839
G. †Parasphaerorthoceras Ristedt 1968
+
G. †Plagiostomoceras Teichert and Glenister 1952
+
Plagiostomoceras angustum Holzapfel 1885
Plagiostomoceras bifrons Barrande 1866
Plagiostomoceras culter Barrande 1866
Plagiostomoceras placidum Barrande 1868
Plagiostomoceras thomasi Teichert and Glenister 1952
G. †Sphaerorthoceras Ristedt 1968
+
Sphaerorthoceras beatum Ristedt 1968
G. †Subspyroceras Shimizu and Obata 1935
G. †Tienoceras Zhao 1954
+
G. †Tretoceras Salter 1958
Fm. †Tripteroceratidae Flower 1941
+
G. †Allumettoceras Foerste 1926
+
Allumettoceras giganteum Flower 1947
Allumettoceras tenerum Billings 1860
G. †Rasmussenoceras Foerste 1932
+
G. †Tripteroceras Hyatt 1884
+
G. †Tripterocerina Foerste 1935
G. †Zeehanoceras Stait 1982
+
Zeehanoceras teicherti Stait 1982
G. †Vericeras
Invalid names: Michelinoceratida Flower and Kummel 1950 [synonym], Sinoceratida Kobayashi 1958 [synonym], Sphaerortoceratidae Ristedt 1968 [empty]