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Acrotretoidea

Lingulata - Acrotretida

Synonyms
Synonymy list
YearName and author
1893Acrotretacea Schuchert
1893Acrotretoidea Schuchert
1952Acrotretacea Henningsmoen
1977Acrotretacea Mitchell
1986Acrotretacea Holmer
1989Acrotretacea Holmer
1990Acrotretacea Holmer and Popov
1993Acrotretacea Brock and Cooper p. 780
1993Acrotretoidea Puura and Holmer
2000Acrotretoidea Bruton and Harper
2000Acrotretoidea Popov
2000Acrotretoidea Williams et al. p. 98
2002Acrotretoidea Landing et al. p. 298
2004Acrotretoidea Li and Holmer p. 204
2010Acrotretoidea Zhan et al.
2011Acrotretoidea Hansen and Holmer
2017Acrotretoidea Skovsted et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
subphylumLinguliformeaWilliams et al. 1996
classLingulataGorjansky and Popov 1985
orderAcrotretidaKuhn 1949
superfamilyAcrotretoidea
superfamilyAcrotretoidea

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. †Acrotretoidea Schuchert 1893
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G. †Acrothyra Mathew 1901
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Acrothyra bonnia Skovsted et al. 2017
Acrothyra minor Walcott 1905
Acrothyra proavia Matthew 1899
Acrothyra sera Mathew 1902
Fm. †Acrotretidae Schuchert 1893
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G. †Acrotreta Kutorga 1848
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Acrotreta argenta Walcott 1902
Acrotreta attenuata Meek 1873
Acrotreta baileyi Matthew 1886
Acrotreta bellatula Walcott 1908
Acrotreta bisecta Matthew 1901
Acrotreta cancellata Walcott 1905
Acrotreta claytoni Walcott 1902
Acrotreta concentrica Walcott 1902
Acrotreta conula Walcott 1902
Acrotreta convexa Walcott 1902
Acrotreta declivis Willard 1928
Acrotreta definita Walcott 1902
Acrotreta emmonsi Walcott 1905
Acrotreta gemma Billings 1865
Acrotreta gracia Walcott 1902
Acrotreta idahoensis Walcott 1902
Acrotreta inflata Mathew 1886
Acrotreta kutorgai Walcott 1902
Acrotreta levata Resser 1939
Acrotreta liani Walcott 1905
Acrotreta marjumensis Walcott 1908
Acrotreta miser Billings 1872
Acrotreta neboensis Walcott 1905
Acrotreta nitens Resser 1938
Acrotreta nox Walcott 1905
Acrotreta ovalis Walcott 1902
Acrotreta pacifica Walcott 1905
Acrotreta parvula Wallerius 1895
Acrotreta pyxidicula White 1874
Acrotreta rudis Walcott 1908
Acrotreta sagittalis Salter 1865
Acrotreta schmalensei Walcott 1902
Acrotreta schucherti Lochman 1938
Acrotreta seebachi Walcott 1902
Acrotreta shantungensis Walcott 1905
Acrotreta signalis Walcott 1902
Acrotreta subconica Kutorga 1848
Acrotreta subsidua White 1874
Acrotreta ulrichi Walcott 1908
Acrotreta uplandensis Wiman 1903
Subfm. †Acrotretinae Schuchert 1893
+
G. †Talasotreta Holmer et al. 1996
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Talasotreta alta Cooper 1956
Talasotreta apollonovi Holmer et al. 1996
Talasotreta deformis Holmer 1989
Talasotreta gigantea Cooper 1956
Talasotreta magna Cooper 1956
G. †Amictocracens Henderson and MacKinnon 1981
G. †Anabolotreta Rowell and Henderson 1978
+
Anabolotreta diversa Koneva 1986
Anabolotreta lepida Koneva 1986
G. †Anelotreta Pelman 1986
+
Anelotreta magna Pelman 1986
G. †Angulotreta Palmer 1954
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Angulotreta postapicalis Palmer 1954
Angulotreta triangularis Palmer 1954
G. †Aphelotreta Rowell 1980
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Aphelotreta minuta Rowell 1980
G. †Apsotreta Palmer 1954
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Apsotreta expansa Palmer 1954
Apsotreta orifera Palmer 1954
G. †Araktina Koneva 1992
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Araktina intermedia Koneva 1992
G. †Brachaktassia Li et al. 2012
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Invalid names: Aktassia Popov 1976 [replaced]
G. †Canthylotreta Rowell 1966
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Canthylotreta atasuica Holmer et al. 2001
G. †Conotreta Walcott 1889
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Conotreta apicalis Cooper 1956
Conotreta chernovi Popov 2000
Conotreta conoidea Reed 1917
Conotreta convexa Hansen and Holmer 2011
Conotreta cuspidata Cooper 1956
Conotreta davidsoni Reed 1917
Conotreta lepton Williams and Curry 1985
Conotreta mica Gorjansky 1969
Conotreta millardensis Popov et al. 2002
Conotreta orbicularis Holmer 1986
Conotreta plana Cooper 1956
Conotreta rusti Walcott 1889
Conotreta siljanensis Holmer 1989
G. †Cyrtonotreta Holmer 1989
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Cyrtonotreta depressa Cooper 1956
Cyrtonotreta profilbekkiensis Hansen and Holmer 2011
Cyrtonotreta spinosa Hansen and Holmer 2011
Cyrtonotreta striata Holmer 1989
Cyrtonotreta vasculata Benedetto 2015
G. †Dactylotreta Rowell and Henderson 1978
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Dactylotreta septata Holmer et al. 2001
G. †Dicondylotreta Me 1993
G. †Ditreta Biernat 1973
G. †Eohadrotreta Li and Holmer 2004
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Eohadrotreta zhenbaensis Li and Holmer 2004
Eohadrotreta zhujiahensis Li and Holmer 2004
G. †Eurytreta Rowell 1966
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Eurytreta campaniformis Krause and Rowell 1975
Eurytreta curvata Walcott 1902
Eurytreta discors Popov 1988
Eurytreta fillmorensis Holmer et al. 2005
Eurytreta minor Biernat 1973
Eurytreta sublata Popov 1988
Eurytreta subtriangularis Hansen and Holmer 2011
G. †Fascicoma Popov 1980
G. †Genetreta Wotte and Mergl 2007
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Genetreta trilix Wotte and Mergl 2007
G. †Hisingerella Henningsmoen 1948
+
Hisingerella devota Krause and Rowell 1975
Hisingerella hetera Percival 1978
Hisingerella maniformis Hansen and Holmer 2011
Hisingerella nana Hadding 1913
Hisingerella nitens Hisinger 1837
Hisingerella tenuis Holmer 1986
Hisingerella unguicula Holmer 1989
G. †Homotreta Bell 1941
G. †Iberotreta Wotte and Mergl 2007
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Iberotreta sampelayoi Wotte and Mergl 2007
G. †Kostjubella Popov et al. 1996
G. †Kotylotreta Koneva 1990
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Kotylotreta undata Koneva 1990
G. †Kuangshanotreta Zhang et al. 2012
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Kuangshanotreta malungensis Wang et al. 2012
G. †Lensotreta Streng and Holmer 2006
G. †Linnarssonella Walcott 1902
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Linnarssonella girtyi Walcott 1902
Linnarssonella minuta Hall and Whitfield 1877
Linnarssonella nitens Walcott 1908
Linnarssonella transversa Walcott 1908
Linnarssonella tubicula Robson et al. 2003
Linnarssonella urania Walcott 1908
G. †Linnarssonia Walcott 1885
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Linnarssonia captiosa Koneva 1990
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Invalid names: Linnarssonia ventosa Koneva 1990 [synonym]
Linnarssonia constans Koneva 1983
Linnarssonia ophirensis Walcott 1902
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Linnarssonia taconica Walcott 1885
Invalid names: Pegmatreta [synonym]
G. †Longipegma Popov and Holmer 1994
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Longipegma gorjanskii Popov and Holmer 1994
Longipegma memorabilis Ushatinskaya 1994
Invalid names: Kotujotreta Ushatinskaya 1994 [synonym]
G. †Neotreta Sobolev 1976
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Neotreta davidi Popov et al. 1994
Neotreta orbiculata Koneva 1990
Neotreta pusilla Koneva 1986
G. †Olentotreta Koneva et al. 1990
G. †Opisthotreta Palmer 1954
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Opisthotreta depressa Palmer 1954
G. †Ottenbyella Popov and Holmer 1994
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Ottenbyella evanda Popov 1988
Ottenbyella shidertensis Popov and Holmer 1994
G. †Physotreta Rowell 1966
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Physotreta rugosa Popov 1980
Physotreta spinosa Walcott 1905
G. †Picnotreta Henderson and MacKinnon 1981
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Picnotreta debilis Henderson and MacKinnon 1981
Picnotreta karakichiensis Holmer et al. 2001
Picnotreta robusta Holmer et al. 1999
G. †Prototreta Bell 1941
+
Prototreta gribovensis Popov 1985
Prototreta millsi Brock and Percival 2006
Prototreta venusta Koneva 1990
G. †Quadrisonia Rowell and Henderson 1978
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Quadrisonia declivis Koneva and Popov 1988
Quadrisonia lavadamensis Popov et al. 2002
Quadrisonia minor Rowell and Henderson 1978
Quadrisonia suspensa Koneva and Popov 1988
G. †Rhondellina Rowell 1986
+
Rhondellina albertensis Robson et al. 2003
Rhondellina karatauensis Koneva 1992
G. †Satpakella Koneva et al. 1990
G. †Semitreta Biernat 1973
+
Semitreta acrobela Krause and Rowell 1975
Semitreta basisslettaensis Hansen and Holmer 2011
Semitreta major Biernat 1973
Semitreta pustulosa Hansen and Holmer 2011
Semitreta spitsbergensis Hansen and Holmer 2011
Invalid names: Hansotreta Krause and Rowell 1975 [synonym]
G. †Spondylotreta Cooper 1956
+
Spondylotreta maior Bednarczyk and Biernat 1978
Spondylotreta orsaensis Holmer 1989
Spondylotreta parva Wright 1963
G. †Stilpnotreta Henderson and MacKinnon 1981
+
Stilpnotreta magna Henderson and MacKinnon 1981
Stilpnotreta minuta Holmer et al. 2001
Stilpnotreta tecta Koneva 1990
G. †Tapuritreta Popov et al. 2009
+
Tapuritreta reclinata Streng et al. 2011
G. †Treptotreta Henderson and MacKinnon 1981
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Treptotreta jucunda Henderson and MacKinnon 1981
Treptotreta socialis Seebach 1865
G. †Vandalotreta Mergl 1988
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Invalid names: Luhotreta Mergl and Slehoferova 1990 [synonym]
Invalid names: Biernatinae Holmer 1989 [empty], Linnarssoniinae Rowell 1965 [empty], Scaphelasmatinae Rowell 1965 [empty], Torynelasmatinae Rowell 1965 [empty]
Fm. †Ceratretidae Rowell 1965
+
G. †Almohadella Streng 1999
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Almohadella braunae Streng 1999
G. †Bozshakolia Ushatinskaya et al. 1986
G. †Ceratreta Bell 1941
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Ceratreta tanneri Metzger 1922
Subfm. †Ephippelasmatinae Rowell 1965
+
G. †Lurigitcoma Popov 1980
G. †Keyserlingia Pander 1861
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Keyserlingia buchii deVerneuil 1845
Keyserlingia reversa deVerneuil 1845
Invalid names: Clistotrema Rowell 1963 [synonym]
G. †Kleithriatreta Roberts and Jell 1990
+
Kleithriatreta kostekensis Holmer et al. 2001
G. †Craniotreta Termier and Monod 1978
Fm. †Curticiidae Walcott and Schuchert 1908
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G. †Curticia Walcott 1905
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Curticia elegantula Walcott 1905
Fm. †Eoconulidae Rowell 1965
+
G. †Eoconulus Cooper 1956
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Eoconulus antelopensis Krause and Rowell 1975
Eoconulus clivosus Popov 1975
Eoconulus cryptomus Gorjansky 1969
Eoconulus cryptomyus Gorjansky 1969
Eoconulus dymiensis Bednarczyk and Biernat 1978
Eoconulus dyminensis Bednarczyk and Biernat 1978
Eoconulus rectangulatus Cooper 1956
Eoconulus robustus Holmer 1989
Eoconulus semiregularis Biernat 1973
Eoconulus subquadratus Hansen and Holmer 2011
Eoconulus transversus Wright 1963
G. †Otariconulus Holmer and Popov 2000
G. †Undiferina Cooper 1956
Fm. †Ephippelasmatidae Rowell 1965
+
G. †Aipyotreta Sutton et al. 2000
+
Aipyotreta conferta Ghobadi Pour et al. 2007
G. †Akmolina Popov and Holmer 1994
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Akmolina olentensis Popov and Holmer 1994
Akmolina tubulus Percival et al. 2014
G. †Ephippelasma Cooper 1956
+
Ephippelasma minutum Cooper 1956
G. †Ghavidelia Ghobadi Pour et al. 2007
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Ghavidelia damghanensis Ghobadi Pour et al. 2007
G. †Lurgiticoma Popov 1980
G. †Mamatia Popov and Holmer 1994
G. †Myotreta Goryansky 1969
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Myotreta crassa Goryansky 1969
Myotreta dalecarlica Holmer 1989
Myotreta estoniana Biernat 1973
Myotreta goryansky Bednarczyk 1986
Myotreta orensis Holmer 1989
G. †Numericoma Popov 1980
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Numericoma ornata Popov 1980
Numericoma perplexa Holmer 1989
Numericoma proclina Hansen and Holmer 2011
Numericoma simplex Holmer 1989
Numericoma spinosa Biernat 1973
G. †Pomeraniotreta Bednarczyk 1986
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Pomeraniotreta biernati Bednarczyk 1986
Pomeraniotreta biernati Bednarczyk 1986
Pomeraniotreta obtusa Holmer et al. 2001
Invalid names: Anatreta [synonym]
G. †Rhinotreta Holmer 1986
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Rhinotreta davidi Holmer 1989
Rhinotreta laeta Popov et al. 1982
Rhinotreta muscularis Holmer 1986
G. †Veliseptum Popov 1976
+
Veliseptum fragile Popov 1976
Veliseptum strictum Holmer 1986
G. †Hadrotreta Rowell 1966
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Hadrotreta primaea Walcott 1902
Hadrotreta taconica Walcott 1887
Vandalotreta djagoran Walcott 1902
Fm. †Scaphelasmatidae Rowell 1965
+
G. †Artiotreta Ireland 1961
+
Artiotreta longisepta Valentine et al. 2003
Artiotreta parva Ireland 1961
G. †Eoscaphelasma Koneva et al. 1990
+
Eoscaphelasma delicata Holmer et al. 2001
Eoscaphelasma satpakensis Koneva et al. 1990
G. †Rhysotreta Cooper 1956
G. †Scaphelasma Cooper 1956
+
Scaphelasma afflata Zhang 1995
Scaphelasma anomalatum Krause and Rowell 1975
Scaphelasma bukowkense Bednarczyk and Biernat 1978
Scaphelasma lamellosum Krause and Rowell 1975
Scaphelasma mica Popov 1975
Scaphelasma pussillum Popov 1980
Scaphelasma scutula Popov et al. 1994
Scaphelasma septatum Cooper 1956
Scaphelasma septatum rugosum Goryansky 1969
Scaphelasma subquadratum Biernat 1973
Scaphelasma tumidatum Krause and Rowell 1975
G. †Tobejalotreta Popov et al. 1990
G. †Schizotretoides Termier and Monod 1978
Fm. †Torynelasmatidae Rowell 1965
+
G. †Acrotretella Ireland 1961
+
Acrotretella dizeugosa Valentine et al. 2006
Acrotretella siluriana Ireland 1961
G. †Cristicoma Popov 1980
G. †Issedonia Popov 1980
G. †Mylloconotreta Williams and Curry 1985
G. †Naimania Popov 2000
G. †Paratreta Biernat 1973
G. †Polylasma Popov 1980
G. †Torynelasma Cooper 1956
+
Torynelasma papillosum Krause and Rowell 1975
Torynelasma suecicum Holmer 1989
Torynelasma toryniferum Cooper 1956
Torynelasma zhetysuicum Nikitina et al. 2006
Invalid names: Acrotretacea Schuchert 1893 [replaced]
Diagnosis
No diagnoses are available