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Plectambonitoidea

Strophomenata - Strophomenida

Synonyms
Synonymy list
YearName and author
1928Plectambonitacea Jones
1928Plectambonitoidea Jones
1959Plectambonitacea Rõõmusoks
1974Plectambonitacea Neuman and Bruton
1977Plectambonitacea Mitchell
1982Plectambonitacea Owen and Harper
1988Plectambonitacea Howe p. 214
1997Plectambonitoidea Jin and Chatterton
2000Plectambonitoidea Williams et al. p. 304
2002Paucicostella Sepkoski
2004Plectambonitoidea Musteikis and Cocks
2005Plectambonitoidea Zhan and Jin
2008Plectambonitoidea Hints and Harper
2010Plectambonitoidea Cocks
2011Plectambonitoidea Hansen and Holmer
2011Plectambonitoidea Rubel
2014Plectambonitoidea Jakobsen et al.
2015Plectambonitoidea Congreve et al. p. 754
2015Plectambonitoidea Hints and Harper
2016Plectambonitoidea Paškevičius and Hints
2017Plectambonitoidea Liljeroth et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderStrophomenidaOpik 1934
superfamilyPlectambonitoideaJones 1928
superfamilyPlectambonitoideaJones 1928

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.

Superfm. †Plectambonitoidea Jones 1928
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Fm. †Aegiromenidae Havlicek 1961
+
G. †Aegiria Opik 1933
+
Subg. †Aegiria (Epelidoaegiria) Strusz 1982
Aegiria apta Huang et al. 2019
Aegiria garthensis Jones 1928
Aegiria norvegica Opik 1933
Invalid names: Aegironetes [synonym]
G. †Aegiromena Havlícek 1961
+
Subg. †Aegiromena (Aegiromenella) Rong et al. 2013
+
+
Invalid names: Aegiromena (Aegiromenella) ultima Marek and Havlíček 1967 [synonym], Aegiromena convexa Chang 1981 [synonym]
Aegiromena aquila Barrande 1848
Aegiromena descendens Havlicek 1952
Aegiromena durbenensis Nikitin 1980
Aegiromena mariana Chauvel et al. 1969
Aegiromena meneghiniana Vinassa 1927
G. †Chonetoidea Jones 1928
+
Chonetoidea enbektenensis Popov and Cocks 2014
Chonetoidea homolensis Havlicek 1967
Chonetoidea iduna Opik 1933
Chonetoidea obliqua Jin and Chatterton 1997
Chonetoidea radiatula Barrande 1879
+
Invalid names: Chonetoidea papillosa Reed 1905 [synonym]
Invalid names: Sentolunia [synonym]
G. †Epelidoaegiria Strusz 1982
+
Epelidoaegiria minuta Mitchell 1923
G. †Gatosella Benedetto 2012
+
Gatosella muricata Benedetto 2012
G. †Jonesea Cocks and Rong 1989
+
Jonesea aknistensis Rybnikova 1967
Jonesea cocksi Zhang 1989
Jonesea grayi Davidson 1849
+
Invalid names: Plectodonta aknistensis Rybnikova 1967 [synonym]
Jonesea undulata Jin and Chatterton 1997
G. †Mezounia
+
Multiridgia elegans Zeng 1987
G. †Nabiaoia
G. †Sericoidea Lindström 1953
+
Chonetoidea abdita abdita Williams 1955
Sericoidea abdita Whittington and Williams 1955
+
Sericoidea craigensis Reed 1917
+
Invalid names: Sericoidea gamma Spjeldnaes 1957 [synonym]
Sericoidea minor Percival 1979
Sericoidea minuta Zhan et al. 2014
Sericoidea restricta Hadding 1913
Sericoidea sejuncta Percival 1979
G. †Tenuimena Nikitina et al. 2006
+
Tenuimena planissima Nikitina et al. 2006
Fm. †Allwynellidae Hints and Harper 2008
+
G. †Alwynella Spjeldnaes 1957
+
Alwynella ildjernensis Spjeldnaes 1957
Alwynella intermedia Spjeldnaes 1957
Alwynella osloensis Spjeldnaes 1957
Fm. †Bimuriidae Cooper 1956
+
G. †Asperdelia Nikitina et al. 2006
+
Asperdelia villosa Nikitina et al. 2006
G. †Bimuria Ulrich and Cooper 1942
+
Subg. †Bimuria (Bimuria) Ulrich and Cooper 1942
+
Bimuria buttsi Cooper 1956
Bimuria californiensis Potter 1990
Bimuria dyfiensis Lockley 1980
Bimuria immatura Cooper 1956
Bimuria parvula Cooper 1956
Bimuria perrugata Reed 1945
Bimuria popovi Cocks 2005
Bimuria superba Ulrich and Cooper 1942
Bimuria youngiana Davidson 1870
Bimuria youngiana recta Williams 1962
G. †Craspedelia Cooper 1956
+
Craspedelia gabata Williams 1962
Craspedelia marginata Cooper 1956
Craspedelia potterella Rasmussen et al. 2012
Craspedelia roomusoksi Nikitin and Popov 1996
Fm. †Christianiidae Williams 1953
+
G. †Christiania Hall and Clarke 1892
+
Christiania aseptata Rasmussen et al. 2012
Christiania bilobata Reed 1917
Christiania egregia Popov 1985
Christiania elongata Spjeldnaes 1957
Christiania hastata Rukavishnikova 1956
Christiania hollii Davidson 1871
Christiania holtedahli Spjeldnaes 1957
Christiania magna Sheehan 1987
Christiania nilssoni Sheehan 1973
Christiania perrugata Reed 1945
Christiania portlocki Mitchell 1977
Christiania proclivis Popov and Cocks 2006
Christiania skolia Percival 1991
Christiania sulcata Williams 1962
Christiania trentonensis Ruedemann 1909
Invalid names: Christianella [synonym]
G. †Nubialba Neuman 1994
+
Nubialba forbesi Neuman 1994
Fm. †Grorudiidae Cocks and Rong 1989
+
G. †Calyptolepta Neuman 1976
+
Calyptolepta diaphragma Neuman 1976
Invalid names: Yuanbaella [synonym]
G. †Diambonioidea Zeng 1987
+
Diambonioidea koknaiensis Popov and Cocks 2014
G. †Grorudia Spjeldnaes 1957
+
Grorudia glabrata Spjeldnaes 1957
Grorudia grorudi Spjeldnaes 1957
Grorudia morrisoni Hints and Harper 2008
G. †Railtonella Laurie 1991
+
Railtonella scanloni Laurie 1991
Fm. †Hesperomenidae Cooper 1956
+
G. †Anoptambonites Williams 1962
+
Anoptambonites convexus Popov et al. 2002
Anoptambonites exedra Percival 1991
Anoptambonites grayae Davidson 1883
Anoptambonites kovalevskii Popov et al. 2000
Anoptambonites monetus Barrande 1879
Anoptambonites pulchra Cooper 1956
Anoptambonites subcarinata Nikitin and Popov 1996
G. †Aulie
+
Chaganella speciosa Percival 1991
Invalid names: Tylambonites Percival 1991 [synonym]
G. †Hesperomena Cooper 1956
+
Hesperomena canadensis Norford and Ross 1978
G. †Kassinella Borissiak 1956
+
Subg. †Kassinella (Kassinella) Zhan and Cocks 1998
+
Kassinella (Kassinella) shiyangensis Zhan and Cocks 1998
Subg. †Kassinella (Trimurellina) Mitchell 1977
+
Trimurellina superba Mitchell 1977
Kassinella anisa Percival 1979
Kassinella globosa Borissiak 1956
Kassinella kasbalensis Popov and Cocks 2014
Kassinella tarimensis Zhan et al. 2014
Kassinella tchingisensis Klenina 1984
G. †Rongambonites Zhan and Cocks 1998
Fm. †Leptellinidae Ulrich and Cooper 1936
+
G. †Anchoramena Benedetto 1995
+
Anchoramena cristata Benedetto 1995
Subfm. †Leptellininae Ulrich and Cooper 1936
+
G. †Acculina Misius and Ushatinskaya 1977
+
Acculina acculica Misius and Ushatinskaya 1977
Acculina kulanketpesica Popov et al. 2002
Acculina phyaliformis Klenina 1984
Acculina villosa Nikitina 1985
G. †Bekkerella Rosenstein 1943
+
+
Invalid names: Bekkerella gentilis Reed 1936 [synonym]
G. †Benignites Havlíček 1952
+
Benignites primula Barrande 1879
G. †Dulankarella Rukavishnikova 1956
+
Dulankarella larga Popov et al. 2002
Dulankarella magna Rukavishnikova 1956
Dulankarella partita Percival 1979
G. †Kajnaria
+
Kajnaria rugosa Popov et al. 2002
Invalid names: Pseudoleptellina [synonym]
G. †Kilbuchomena Candela and Harper 2009
+
Kilbuchomena prima Candela and Harper 2009
G. †Leptastichidia Zhan and Jin 2005
+
Leptastichidia catatonosis Zhan and Jin 2005
G. †Leptellina Ulrich and Cooper 1936
+
Subg. †Leptellina (Leptellina) Ulrich and Cooper 1936
+
Leptellina (Leptellina) minor Cocks and Zhan 1998
Leptellina (Leptellina) occidentalis Ulrich and Cooper 1938
Subg. †Leptellina (Merciella) Lamont and Gilbert 1945
+
Leptellina (Merciella) mackenziensis Jin and Chatterton 1997
Leptellina (Merciella) vesper Lamont and Gilbert 1945
Leptellina llandeiloensis Davidson 1883
Leptellina seletensis Nikitin and Popov 1983
Leptellina spatiosa Zhan and Jin 2005
Leptellina subquadrata Rukavishnikova 1956
Leptellina tennesseensis Ulrich and Cooper 1936
Leptellina transversa Cooper 1956
Invalid names: Qianjiangella [synonym]
G. †Leptelloidea Jones 1928
+
Leptelloidea musca Öpik 1930
G. †Mabella Klenina 1984
+
Mabella conferta Popov 1985
Mabella halis Percival 1991
Mabella semiovalis Klenina 1984
+
Invalid names: Mabella incurvata Klenina 1984 [synonym], Mabella obtusa Klenina 1984 [synonym]
Invalid names: Wiradjuriella Percival 1991 [synonym]
G. †Reversella Liu et al. 1983
+
Reversella trigonoformis Liu et al. 1983
G. †Shlyginia Nikitin and Popov 1983
+
Shlyginia extraordinaria Rukavishnikova 1956
Shlyginia fragilis Rukavishnikova 1956
Shlyginia perplexa Nikitin and Popov 1996
Shlyginia printhiensis Percival et al. 2001
Shlyginia rectangularis Percival 2009
Subfm. †Palaeostrophomeninae Cocks and Rong 1989
+
G. †Apatomorpha Cooper 1956
+
Apatomorpha altaica Severgina 1960
Apatomorpha cita Rukavishnikova 1956
Apatomorpha pulchella Raymond 1928
G. †Glyptambonites Cooper 1956
+
Glyptambonites glyptus Cooper 1956
Glyptambonites magnificus Williams 1955
G. †Goniotrema Ulrich and Cooper 1936
+
Goniotrema perplexum Ulrich and Cooper 1936
G. †Ishimia Nikitin 1974
+
Ishimia inflata Popov et al. 2016
Ishimia ishimensis Nikitin 1974
Ishimia subdeltoidea Reed 1906
G. †Lepidomena Laurie 1991
+
Lepidomena fortimuscula Laurie 1991
Lepidomena multiplicata Popov et al. 2016
Lepidomena pulchra Laurie 1991
G. †Nikitinamena Popov and Cocks 2006
+
Nikitinamena bicostata Popov and Cocks 2006
G. †Onegia Andreev 1993
+
Onegia vitrea Andreev 1993
G. †Titanambonites Cooper 1956
+
Titanambonites amplus Raymond 1928
Titanambonites incertus Williams 1962
Titanambonites medius Cooper 1956
G. †Toquimia
+
Toquimia kirki Ulrich and Cooper 1936
Toquimia margiata Nikitina et al. 2006
G. †Ujukites
+
Ujukites altaicus Andreev 1985
Ujukites tarlykensis Andreev 1985
G. †Tesikella Popov et al. 2002
+
Tesikella necopina Popov et al. 2002
Invalid names: Leptelloidinae Cooper 1956 [empty], Leptestiininae Havlíček 1961 [empty]
Fm. †Leptestiidae Opik 1933
+
G. †Bekella Nikitina et al. 2006
+
Bekella paula Nikitina et al. 2006
G. †Bilobia Cooper 1956
+
Bilobia alichovae Madison 2017
Bilobia etheridgei Davidson 1883
Bilobia etheridgei acuta Williams 1962
Bilobia musca Öpik 1930
Bilobia pisum Ruedemann 1901
Bilobia rosendahli Spjeldnaes 1957
Bilobia virginiensis Cooper 1956
Bilobia yichangensis Zeng 1987
G. †Leangella Opik 1933
+
Leangella cylindrica Reed 1917
Leangella scissa Davidson 1871
Leangella triangularis Holtedahl 1916
Invalid names: Diambonia Cooper and Kindle 1936 [synonym], Leangella Opik 1933 [synonym], Opikella [synonym]
G. †Leptestia Bekker 1922
+
Leptestia musculosa Bekker 1922
G. †Leptestiina Opik 1933
+
Leptestiina indentata Spjeldnaes 1957
Leptestiina oepiki Whittington 1938
Leptestiina prantli Havlicek 1952
G. †Sampo Opik 1933
+
Subg. †Sampo (Sampo) Opik 1933
Sampo hiiuensis Opik 1933
+
Sampo ruralis Reed 1917
Sampo suduvensis Paškevičius and Hints 2016
Sampo transversa Cocks 2014
G. †Sortanella Nikitin and Popov 1996
+
Sortanella quinquecostata Nikitin and Popov 1996
Invalid names: Isophragmatinae Cooper 1956 [empty], Isopiiragmatinae Cooper 1956 [empty]
Fm. †Plectambonitidae Kozlowski 1929
+
Subfm. †Plectambonitinae Jones 1928
+
G. †Akelina Severgina 1967
+
Akelina akelina Severgina 1967
Invalid names: Humaella Zhu 1982 [synonym]
G. †Ingria Öpik 1930
+
Ingria aka Opik 1932
Ingria cloudi Ulrich and Cooper 1936
Ingria expressa Öpik 1932
Ingria flabellum Öpik 1932
Ingria malinovensis Andreeva 1985
Ingria nefedjevi Eichwald 1855
+
Invalid names: Orthisina nefed Eichwald 1855 [synonym]
Ingria occidentalis Opik 1939
Ingria pakriana Öpik 1932
Invalid names: Palinorthis Ulrich and Cooper 1936 [synonym]
G. †Plectambonites Pander 1830
+
Plectambonites aranea Opik 1933
Plectambonites etheridgei Davidson 1883
Plectambonites plicatella Hall and Clarke 1892
Plectambonites plicatellus Hall and Clarke 1892
Plectambonites radiata Schmidt 1858
Plectambonites radiatus Schmidt 1858
Plectambonites rugosa Meek 1873
Plectambonites sericeus Sowerby 1839
Plectambonites uncinata Pander 1830
Plectambonites youngiana Davidson 1870
G. †Plectella Lamansky 1901
+
Plectella extensa Lamansky 1905
Plectella uncinata Pander 1830
Subfm. †Taphrodontinae Cooper 1956
+
G. †Bandaleta Nikitin and Popov 1996
+
Bandaleta bicornigera Nikitin 1974
Bandaleta plana Nikitin and Popov 1996
G. †Isophragma Cooper 1956
+
Isophragma extensum Cooper 1956
Isophragma orientale Andreeva 1985
Isophragma parallelum Liljeroth et al. 2017
Isophragma ponderosum Cooper 1956
Isophragma ricevillense Cooper 1956
G. †Nanambonites Liu 1976
+
Nanambonites paucus Liu 1976
+
Invalid names: Nanambonites deminuta Liu 1976 [synonym]
+
Subg. †Taphrodonta (Taphrodonta) Cooper 1956
+
Taphrodonta kelleri Nikitina et al. 2006
Taphrodonta rukavishnikovae Nikitina et al. 2006
G. †Uzunbulakia Nikitina et al. 2006
+
Uzunbulakia rugosa Nikitina et al. 2006
Invalid names: Leptestiinae Opik 1933 [empty], Plectellinae Öpik 1930 [empty]
Fm. †Sowerbyellidae Opik 1930
+
Subfm. †Anechophragminae Madison 2013
+
G. †Anechophragma Neuman 1976
+
Anechophragma alexandrae Andreev 1993
+
Invalid names: Ujukella minima Andreev 1993 [synonym]
Anechophragma rarum Neuman 1976
Invalid names: Ujukella Andreev 1993 [synonym]
G. †Biseptata Madison 2013
+
Biseptata briani Madison 2013
G. †Hadroskolos Zhan and Jin 2005
+
Hadroskolos pentastichos Zhan and Jin 2005
G. †Jingshanella Zhan and Jin 2005
+
Jingshanella surculosa Zhan and Jin 2005
G. †Kozlowskites Havlicek 1952
+
Kozlowskites gracilis Jones 1928
Kozlowskites nuntius Barrande 1879
+
Invalid names: Kozlowskites ragnari Sheehan 1973 [synonym]
G. †Olgambonites Popov et al. 2002
+
Olgambonites insolita Popov et al. 2002
Subfm. †Ptychoglyptinae Cooper 1956
+
G. †Ptychoglyptus Willard 1928
+
Ptychoglyptus alaensis Rasmussen et al. 2012
Ptychoglyptus bellarugosus Schuchert and Cooper 1930
Ptychoglyptus ingenuus Cocks 2005
+
Invalid names: Ptychoglyptus valdari Spjeldnaes 1957 [synonym]
Ptychoglyptus virginensis Willard 1928
+
Invalid names: Ptychoglyptus pulchrus Butts 1926 [synonym]
Subfm. †Sowerbyellinae Opik 1930
+
G. †Anisopleurella Cooper 1956
+
Anisopleurella anceps Mitchell 1977
Anisopleurella antiqua Popov et al. 2016
Anisopleurella asiatica Rong et al. 2013
Anisopleurella tricostata Rasmussen et al. 2012
Invalid names: Pseudoanisopleurella [synonym]
G. †Eochonetes Reed 1917
+
Eochonetes advena Reed 1917
Eochonetes aspera Wang 1949
Eochonetes canaliferus Havlicek 1971
Eochonetes celticus Mitchell 1977
Eochonetes dignata Wang 1949
Eochonetes glabra Shaler 1865
Eochonetes johnsonella Amsden 1974
Eochonetes maearum Bauer and Stigall 2016
Eochonetes magna Howe 1965
Eochonetes minerva Bauer and Stigall 2016
Eochonetes mucronata Howe 1965
Eochonetes recedens Sardeson 1892
+
Invalid names: Eochonetes saxea Sardeson 1892 [synonym]
Eochonetes vaurealensis Dewing 1999
Eochonetes voldemortus Bauer and Stigall 2016 [The Brach who must not be named]
Invalid names: Thaerodonta Wang 1949 [synonym]
G. †Eoplectodonta Kozlowski 1929
+
Subg. †Eoplectodonta (Eoplectodonta) Kozlowski 1929
+
Eoplectodonta (Eoplectodonta) duplicata de Sowerby and Murchison 1839
+
Invalid names: Eoplectodonta mullochensis Reed 1917 [synonym], Eoplectodonta undulata Phillips and Salter 1848 [synonym]
Eoplectodonta (Eoplectodonta) lenis Whittington and Williams 1955
Subg. †Eoplectodonta (Ygerodiscus) Havlicek 1967
+
Eoplectodonta (Ygerodiscus) bella Musteikis and Cocks 2004
Eoplectodonta (Ygerodiscus) transversalis Phillips and Salter 1848
+
Invalid names: Eoplectodonta propinqua Rybnikova 1967 [synonym]
Invalid names: Paranisopleurella [synonym]
Eoplectodonta acuminata Holtedahl 1916
Eoplectodonta bidecorata Barrande 1879
Eoplectodonta budgei Sheehan 1976
Eoplectodonta california Boucot et al. 1988
Eoplectodonta duvalii Davidson 1847
Eoplectodonta moelsi Rõõmusoks 1981
Eoplectodonta nesnakomkaensis Oradovskaya 1988
Eoplectodonta percedens Holtedahl 1916
G. †Gunningblandella Percival 1979
+
Gunningblandella brynensis Whittington 1938
Gunningblandella resupinata Percival 1979
G. †Plectodonta Kozlowski 1929
+
Subg. †Plectodonta (Plectodonta) Kozlowski 1929
+
Plectodonta (Plectodonta) minima Benedetto et al. 1992
Plectodonta bipartita Chapman 1913
Plectodonta convexa Rõõmusoks 1981
Plectodonta lenis Whittington and Williams 1955
Plectodonta nubila Rõõmusoks 1981
Plectodonta petila Amsden 1958
G. †Sowerbyella Jones 1928
+
Subg. †Sowerbyella (Eochonetes) Reed 1917
Subg. †Sowerbyella (Sowerbyella) Jones 1928
+
Sowerbyella (Sowerbyella) ampla Nikitin and Popov 1996
Sowerbyella (Sowerbyella) multipartita Williams and Cocks 1978
+
Invalid names: Sowerbyella (Sowerbyella) tamdysuensis Misius 1986 [synonym]
Sowerbyella (Sowerbyella) rectangularis Rasmussen et al. 2012
+
Invalid names: Sowerbyella tenuicincta McCoy 1849 [synonym]
Subg. †Sowerbyella (Viruella) Roomusoks 1959
+
Sowerbyella (Viruella) minima Rõõmusoks 1959
Sowerbyella (Viruella) orvikui Rõõmusoks 1959
Sowerbyella (Viruella) uhakuana Rõõmusoks 1959
Sowerbyella anticipata Percival 1979
Sowerbyella billabongensis Percival 1991
+
Invalid names: Sowerbyella punctostriata Mather 1917 [synonym]
Sowerbyella eha Opik 1930
Sowerbyella gigantea Schuchert and Cooper 1930
Sowerbyella kayi Titus 1992
Sowerbyella lebanonensis Bassler 1932
Sowerbyella lepta Percival 1979
Sowerbyella merriami Cooper 1956
Sowerbyella minnesotensis Sardeson 1892
Sowerbyella monilifera Cooper 1956
Sowerbyella multipartita Williams and Cocks 1978
Sowerbyella perplexa Cooper 1956
Sowerbyella raegaverensis Rõõmusoks 1959
Sowerbyella rugosa Meek 1873
Sowerbyella saunjaensis Rõõmusoks 1981
Sowerbyella silicica Cooper 1956
Sowerbyella sladensis Jones 1928
Sowerbyella socialis Cooper 1956
Sowerbyella subovalis Wilson 1932
Sowerbyella trabeata Angelin and Lindström 1880
Subfm. †Xenambonitinae Cooper 1956
+
G. †Metambonites Zhan and Rong 1995
+
Metambonites meritus Rong and Zhan 1995
Metambonites subcarinatus Popov and Cocks 2006
G. †Synambonites Zhan and Rong 1995
G. †Xenambonites Cooper 1956
+
Xenambonites revelatus Williams 1962
Xenambonites undosus Cooper 1956
G. †Zhilgyzambonites Popov et al. 2002
+
Zhilgyzambonites extenuata Popov et al. 2002
Fm. †Strophodontidae Caster 1939
+
G. †Parapholidostrophia Johnson 1971
+
G. †Pholidostrophia Hall and Clarke 1892
+
Subg. †Strophomena (Strophodonta) Hall 1852
+
Stropheodonta asella de Verneuil 1845
Stropheodonta concava Hall 1857
Stropheodonta corrugatella Davidson 1871
+
Invalid names: Orthis corrugata Portlock 1843 [replaced]
Stropheodonta filicosta Johnson 1970
Stropheodonta magnacosta Johnson 1970
Strophodonta corrugata Conrad 1842
Strophodonta titan Imbrie 1959
Strophodonta umbonata Cooper and Dutro 1982
Strophodonta variabilis Calvin 1878
Invalid names: Cymbistropheodonta Harper and Boucot 1978 [synonym]
+
Strophonelloides deeringi Stainbrook 1945
Strophonelloides dorsoconvexus Cooper and Dutro 1982
Strophonelloides parvulus Cooper and Dutro 1982
Fm. †Syndielasmatidae Cooper 1956
+
G. †Sowerbyites Teichert 1937
+
Sowerbyites delicatus Cooper 1956
Sowerbyites hami Cooper 1956
Sowerbyites hibernicus Mitchell 1977
Sowerbyites isotes Percival 1991
Sowerbyites lamellosus Cooper 1956
Sowerbyites medioseptatus Teichert 1937
Sowerbyites subnasutus Cooper 1956
Sowerbyites triseptatus Willard 1928
Sowerbyites vesciseptus Percival 1979
Sowerbyites wahringaensis Percival et al. 2001
G. †Syndielasma Cooper 1956
+
Syndielasma biseptatum Cooper 1956
Fm. †Taffiidae Schuchert and Cooper 1931
+
Subfm. †Ahtiellinae Opik 1933
+
G. †Ahtiella Öpik 1932
+
Ahtiella arenaria Opik 1933
Ahtiella argentina Benedetto and Herrera 1986
Ahtiella baltica Öpik 1932
Ahtiella concava Bates 1968
Ahtiella jaanussoni Hessland 1949
Ahtiella lirata Öpik 1932
Ahtiella oelandica Hessland 1949
Ahtiella paucirugosa Neuman 1976
Ahtiella plana Hessland 1949
Ahtiella zarelae Gutiérrez−Marco and Villas 2007
G. †Borua
+
Borua modesta Williams and Curry 1985
G. †Guttasella Neuman 1976
+
Guttasella gutta Neuman 1976
G. †Inversella Opik 1933
+
Inversella angulata Opik 1933
Inversella borealis Opik 1933
G. †Schedophyla Neuman 1971
+
Schedophyla potteri Neuman 1971
Schedophyla striata Xu et al. 1974
G. †Bockelia Neuman and Bruton 1989
+
Bockelia angusticostata Neuman and Bruton 1989
Bockelia canalis Benedetto 2015
G. †Halirhachis Zhan and Jin 2005
+
Halirhachis leonina Brunton and Lazarev 1997
Subfm. †Leptellinae Williams 1965
+
G. †Huacoella Benedetto and Herrera 1993
+
Huacoella radiata Benedetto and Herrera 1993
G. †Leptella Hall and Clarke 1892
+
Subg. †Leptella (Leptella) Hall and Clarke 1892
+
Leptella (Leptella) inequicostellata Hansen and Holmer 2011
+
Petroria rugosa Wilson 1926
Leptella exigua Clark 1924
Leptella grandis Xu et al. 1974
Leptella musculosa Williams and Curry 1985
Leptella nevadensis Ulrich and Cooper 1936
Leptella sarytumensis Nikitina et al. 2006
Leptella sordida Billings 1862
Invalid names: Eosericoidea [synonym]
G. †Niquivilia Benedetto and Herrera 1993
+
Niquivilia extensa Benedetto and Herrera 1993
Subfm. †Pelonomiinae Cocks and Rong 1989
+
G. †Pelonomia Cooper 1965
+
Pelonomia delicatula Billings 1865
Pelonomia sulcata Hansen and Holmer 2011
Subfm. †Taffiinae Schuchert and Cooper 1931
+
G. †Amadeuphyla Jakobsen et al. 2014
+
Amadeuphyla joanae Jakobsen et al. 2014
G. †Aporthophyla Ulrich and Cooper 1938
+
Aporthophyla aurora Billings 1865
Aporthophyla kasachstanica Rukavishnikova 1956
Aporthophyla stoermeri Neuman and Bruton 1974
Aporthophyla typa Ulrich and Cooper 1936
G. †Aporthophylina Ulrich and Cooper 1936
+
+
Spanodonta floweri Cooper 1988
Spanodonta hoskingiae Prendergast 1935
Invalid names: Archambona Cooper 1988 [synonym]
G. †Taffia Butts 1926
+
Taffia anomala Benedetto and Herrera 1986
Taffia planoconvexa Butts 1926
Taffia westgatei Ulrich and Cooper 1936
+
Tourmakeadia fimbriata Williams and Curry 1985
G. †Tinopena Laurie 1997
+
Tinopena shergoldi Laurie 1997
Subfm. †Ukoainae Pedersen and Rasmussen 2019
+
G. †Ukoa Öpik 1932
+
Ukoa ornata Öpik 1932
Invalid names: Plectambonites hemisphaerica Schmidt 1908 [nomen nudum]
Invalid names: Alwynellidae Hints and Harper 2008 [empty], Paucicostella [nomen dubium], Plectambonitacea Jones 1928 [replaced], Tafflidae Schuchert and Cooper 1931 [empty], Xenambonitidae Cooper 1956 [empty]
Diagnosis
No diagnoses are available