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Kotlassidae

Kotlassidae

Taxonomy
Kotlassidae was named by Romer (1933). It is not extant.

It was corrected as Kotlassiidae by Bulanov (2003) and Bulanov (2020).

It was assigned to Seymouriamorpha by Kuhn (1946); to Seymouriamorpha by Carroll (1988); to Kotlassioidea by Carroll et al. (1972) and Bulanov (2003); and to Seymouriamorpha by Bulanov (2020).

Synonymy list
YearName and author
1933Kotlassidae Romer
1946Kotlassiidae Kuhn p. 55
1972Kotlassidae Carroll et al. p. 37
1988Kotlassidae Carroll
2003Kotlassiidae Bulanov
2020Kotlassiidae Bulanov

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
RankNameAuthor
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
suborderSeymouriamorphaWatson 1917
familyKotlassidaeRomer 1933
familyKotlassidaeRomer 1933

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.

Fm. †Kotlassidae Romer 1933
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Subfm. †Kotlassiinae Romer 1934
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G. †Kotlassia Amalitzky 1921
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†Kotlassia prima Amalitzky 1898
G. †Microphon Ivakhnenko 1983
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†Microphon arcanus Bulanov 2003
†Microphon exiguus Ivakhnenko 1983
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Invalid names: Raphanodon tverdohlebovae Ivakhnenko 1987 [synonym]
†Microphon gracilis Bulanov 2003
†Microphon terminalis Bulanov 2020
Invalid names: Raphaniscus Bulanov 2000 [synonym]
Subfm. †Leptorophinae Ivachnenko 1987
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G. †Biarmica Ivachnenko 1987
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†Biarmica tchudinovi Ivachnenko 1987
G. †Leptoropha Chudinov 1955
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†Leptoropha minima Bulanov 2020
†Leptoropha talonophora Chudinov 1955
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Invalid names: Leptoropha novojilovi Chudinov 1955 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: brackish, freshwater, terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:19
Modified: 2017-04-17 15:15:19
Source: c = class, subp = subphylum, uc = unranked clade
References: Hendy et al. 2009, Carroll 1988

Age range: base of the Ufimian to the top of the Vyatkian or 279.50000 to 257.40000 Ma

Collections (33 total)


Time interval Ma Country or state Original ID and collection number
Ufimian - Late/Upper Kazanian279.5 - 268.0Russian Federation (Kirov) Leptoropha novojilovi, Rhipaeosaurus talonophorus (80022)
Ufimian - Late/Upper Kazanian279.5 - 268.0Russian Federation (Perm) Biarmica tchudinovi (189498)
Ufimian - Late/Upper Kazanian279.5 - 268.0Russian Federation (Udmurtia) Leptoropha talonophora (187322)
Late/Upper Urzhumian266.9 - 264.28Russian Federation (Tatarstan) Leptoropha minima (220088)
Urzhumian266.9 - 264.28Russian Federation (Chuvasia Republic) Leptoropha sp. (232564)
Wordian266.9 - 264.28Russian Federation Leptoropha sp. (197588 197595 197767)
Capitanian264.28 - 259.51Russian Federation Microphon exiguus (197596)
Early/Lower Severodvinian264.28 - 259.51Russian Federation (Komi Republic) Microphon sp. (189532)
Late/Upper Severodvinian264.28 - 259.51Russian Federation (Orenburg) Microphon exiguus, Raphanodon tverdohlebovae (93207) Microphon gracilis (189501) Microphon sp. (189503 189505)
Late/Upper Severodvinian264.28 - 259.51Russian Federation (Vologda) Microphon exigius (233448) Microphon exiguus (187752 187928 189125 189499 189500) Microphon sp. (189507)
Late/Upper Severodvinian264.28 - 259.51Russian Federation (Tatarstan) Microphon exiguus (80712)
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Nizhni Novgorod) Microphon sp. (189502)
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Vladimir) Kotlassia prima (93026)
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Vologda) Kotlassiidae indet. (187938) Microphon sp. (189506)
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Arkhangelsk) Kotlassia prima (28065)
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Chuvash Republic) Microphon sp. (189504)
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Orenburg) Microphon exiguus (93030)
Wuchiapingian259.9 - 254.17Russian Federation (Vologda) Microphon arcanus (104754 124277)
Vyatkian259.51 - 257.4Russian Federation (Orenburg) Microphon exiguus (86484)
Vyatkian259.51 - 257.4Russian Federation (Vladimir) Kotlassia sp., Microphon exiguous, Microphon terminalis (86346)