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Trematosauria

Amphibia - Temnospondyli

Taxonomy
Trematosauria was named by Yates and Warren (2000). It is not extant. It was considered monophyletic by Yates and Warren (2000) and Schoch (2013).

It was assigned to Stereospondyli by Yates and Warren (2000), Schoch (2013) and Fortuny et al. (2017); and to Superstes by Eltink et al. (2019).

Synonymy list
YearName and author
2000Trematosauria Yates and Warren pp. 84, 99 fig. 1
2013Trematosauria Schoch
2017Trematosauria Fortuny et al.
2019Trematosauria Eltink et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
RankNameAuthor
—Tetrapoda
classAmphibia
orderTemnospondyli()
—Eutemnospondyli
—Rhachitomi()
—Eryopiformes
—Stereospondylomorpha
—Stereospondyli()
—Superstes
—Trematosauria
—Trematosauria

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. †Trematosauria Yates and Warren 2000
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G. †Laidleria Kitching 1957
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†Laidleria gracilis Kitching 1957
Superfm. †Trematosauroidea Watson 1919
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Fm. †Almasauridae Dutuit 1972
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G. †Almasaurus Dutuit 1972
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†Almasaurus habbazi Dutuit 1972
Invalid names: Latiscopus Wilson 1948 [nomen dubium], Latiscopus disjunctus Wilson 1948 [nomen dubium]
G. †Calamops Sinclair 1917
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Invalid names: Calamops paludosus Sinclair 1917 [nomen dubium]
G. †Callistomordax Schoch 2008
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†Callistomordax kugleri Schoch 2008
Fm. †Lyrocephaliscidae Kuhn 1961
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G. †Lyrocephaliscus Kuhn 1961
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†Lyrocephaliscus euri Wiman 1914
Fm. †Metoposauridae Watson 1919
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G. †Anaschisma Branson 1905
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†Anaschisma browni Branson 1905
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Invalid names: Anaschisma brachygnatha Branson 1905 [synonym], Borborophagus wyomingensis Branson and Mehl 1929 [synonym], Koskinonodon perfectus Case 1922 [synonym]
Invalid names: Borborophagus Branson and Mehl 1929 [synonym], Buettneria Case 1922 [synonym], Koskinonodon Branson and Mehl 1929 [synonym]
G. †Apachesaurus Hunt 1993
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†Apachesaurus gregorii Hunt 1993
G. †Arganasaurus Hunt 1993
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†Arganasaurus lyazidi Dutuit 1976
G. †Bogdania Yang 1978
G. †Dutuitosaurus Hunt 1993
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†Dutuitosaurus ouazzoui Dutuit 1972
G. †Metoposaurus Lydekker 1890
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†Metoposaurus algarvensis Brusatte et al. 2015
†Metoposaurus azerouali Dutuit 1976
†Metoposaurus bakeri Case 1931
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Invalid names: Metopias santaecrucis Koken 1913 [synonym], Metopias stuttgartensis Fraas 1913 [synonym], Metoposaurus heimi Kuhn 1932 [synonym], Metoposaurus stuttgartiensis Fraas 1913 [synonym], Trigonosternum latum Schmidt 1931 [synonym]
†Metoposaurus krasiejowensis Brusatte et al. 2015
†Metoposaurus ultimus Kuhn 1939
Invalid names: Metopias Meyer 1842 [replaced], Metoposaurus diagnosticus krasiejowensis Sulej 2002 [synonym]
G. †Negevodus Mazin 1986
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†Negevodus ramonensis Mazin 1986
G. †Panthasaurus Chakravorti and Sengupta 2018
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†Panthasaurus maleriensis Chowdhury 1965
G. †Trigonosternum Schmidt 1931
Invalid names: Dictyocephalus Leidy 1856 [nomen dubium], Eupelor Cope 1869 [nomen dubium], Mastodonsaurus durus Cope 1866 [nomen dubium], Metoposaurus fraasi Lucas 1904 [nomen dubium], Metoposaurus hoffmani Dutuit 1978 [nomen dubium], Metoposaurus jonesi Case 1920 [nomen dubium]
G. †Peltostega Wiman 1916
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†Peltostega erici Wiman 1916
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Invalid names: Peltostega wimani Nilsson 1946 [synonym]
Fm. †Platystegidae Schoch and Milner 2000
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G. †Inflectosaurus Shishkin 1960
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†Inflectosaurus amplus Shishkin 1960
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Invalid names: Parotosuchus bogdoanus Ochev 1966 [synonym]
G. †Platystega Wiman 1914
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†Platystega depressa Wiman 1914
G. †Thoosuchus Efremov 1940
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†Thoosuchus abbasovi Novikov 2021
†Thoosuchus acutirostris Hartmann-Weinberg and Kuzmin 1936
†Thoosuchus tardus Getmanov 1989
†Thoosuchus tuberculatus Getmanov 1989
†Thoosuchus yakovlevi Riabinin 1927
Fm. †Trematosauridae Watson 1919
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G. †Benthosphenus Shishkin and Lozovsky 1979
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†Benthosphenus lozovskii Shishkin 1979
G. †Bukobaja Ochev 1966
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†Bukobaja enigmatica Ochev 1966
G. †Hyperokynodon Plieninger 1852
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†Hyperokynodon keuperinus Plieninger 1852
Subfm. †Lonchorhynchinae Säve-Söderbergh 1935
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G. †Aphaneramma Woodward 1904
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†Aphaneramma gavialimimus Fortuny et al. 2017
†Aphaneramma kokeni Huene 1920
†Aphaneramma rostratum Woodward 1904
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Invalid names: Lonchorhynchus oebergi Wiman 1910 [synonym]
Invalid names: Lonchorhynchus Wiman 1910 [synonym]
G. †Cosgriffius Welles 1993
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†Cosgriffius campi Welles 1993
G. †Erythrobatrachus Cosgriff and Garbutt 1972
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†Erythrobatrachus noonkanbahensis Cosgriff and Garbutt 1972
G. †Stoschiosaurus Säve-Söderbergh 1935
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†Stoschiosaurus nielseni Säve-Söderbergh 1935
G. †Wantzosaurus Lehman 1961
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†Wantzosaurus elongatus Lehman 1961
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Invalid names: Ifasaurus elongatus Lehman 1966 [synonym]
Invalid names: Ifasaurus Lehman 1966 [synonym]
Invalid names: Aphaneramminae Hammer 1987 [synonym], Denwasaurus Chatterjee and Hotton 1986 [nomen nudum], Glyptognathus Lydekker 1882 [nomen dubium], Glyptognathus fragilis Lydekker 1882 [nomen dubium], Gonioglyptus Huxley 1865 [nomen dubium], Gonioglyptus longirostris Huxley 1865 [nomen dubium], Panchetosaurus Tripathi 1969 [nomen dubium], Panchetosaurus panchetensis Tripathi 1969 [nomen dubium]
G. †Lyrocephalus Wiman 1914
G. †Prothoosuchus Getmanov 1989
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†Prothoosuchus blomi Getmanov 1989
†Prothoosuchus samariensis Getmanov 1989
Subfm. †Tertreminae Schoch and Milner 2000
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G. †Tertrema Wiman 1914
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†Tertrema acuta Wiman 1914
G. †Tertremoides Lehman 1979
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Invalid names: Tertremoides ambilobensis Lehman 1979 [synonym]
G. †Trematolestes Schoch 2006
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†Trematolestes hagdorni Schoch 2006
Subfm. †Trematosaurinae Watson 1919
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G. †Microposaurus Haughton 1925
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†Microposaurus averyi Warren 2012
†Microposaurus casei Haughton 1925
G. †Tirraturhinus Nield et al. 2006
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†Tirraturhinus smisseni Nield et al. 2006
G. †Trematosuchoides Novikov 2012
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G. †Trematosuchus Watson 1919
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†Trematosuchus sobeyi Haughton 1915
G. †Trematosaurus Burmeister 1849
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†Trematosaurus brauni Burmeister 1849
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Invalid names: Labyrinthodon ocella Meyer 1855 [synonym], Trematosaurus fuchsi Seidlitz 1920 [synonym]
†Trematosaurus galae Novikov 2010
†Trematosaurus thuringiensis Werneburg 1993
G. †Trematotegmen Getmanov 1982
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†Trematotegmen otschevi Getmanov 1982
Invalid names: Lyrocephalinae Säve-Söderbergh 1935 [empty], Thoosuchinae Getmanov 1989 [empty], Trematosaurus kannemeyeri Broom 1909 [nomen dubium]
Fm. †Wetlugasauridae Säve-Söderbergh 1935
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G. †Sassenisaurus Nilsson 1942
Invalid names: Gonioglyptus huxleyi Lydekker 1882 [nomen dubium], Indolyrocephalus Tripathi 1969 [nomen dubium], Indolyrocephalus panchetensis Tripathi 1969 [nomen dubium]
Invalid names: Metoposauroidea Watson 1919 [empty]
Diagnosis
No diagnoses are available