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Plagiosaurinae

Amphibia - Temnospondyli - Plagiosauridae

Taxonomy
Plagiosaurinae was named by Abel (1919). It is not extant. Its type is Plagiosaurus. It was considered monophyletic by Jenkins et al. (2008).

It was assigned to Plagiosauridae by Jenkins et al. (2008) and Schoch and Milner (2014).

Subtaxa
Gerrothorax, Plagiosaurus (type genus)

Synonymy list
YearName and author
1919Plagiosaurinae Abel
2008Plagiosaurinae Jenkins et al. p. 936
2014Plagiosaurinae Schoch and Milner p. 105

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
RankNameAuthor
classAmphibia
orderTemnospondyli()
Eutemnospondyli
Rhachitomi()
Eryopiformes
Stereospondylomorpha
Stereospondyli()
superfamilyBrachyopoideaLydekker 1885
familyPlagiosauridae
subfamilyPlagiosaurinaeAbel 1919
subfamilyPlagiosaurinaeAbel 1919

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.

Subfm. †Plagiosaurinae Abel 1919
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G. †Gerrothorax Nilsson 1934
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Invalid names: Gerrothorax franconicus Kuhn 1932 [synonym], Gerrothorax rhaeticus Nilsson 1934 [synonym], Plagiosaurus striopustulatus Huene 1922 [synonym], Plagiosuchus pustuloglomeratus Huene 1922 [synonym]
G. †Plagiosaurus Jaekel 1914
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Plagiosaurus depressus Jaekel 1914
Diagnosis
ReferenceDiagnosis
F. A. Jenkins et al. 2008Differing from plagiosternines in: tubercular ornament on the dermal bones of the skull, mandible and pectoral girdle. Differing from plagiosuchines in: marginal tooth row on the dentary over half mandibular length; at least two tooth rows on the posterior coronoid, and one or more rows on the middle and anterior coronoids; posttemporal fenestra reduced to a slit or absent; interclavicle with paired posterolateral projections and an almost transverse posterior margin; interlocking claviculocleithral complex.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: brackish, freshwater, terrestrialuc
Locomotion: actively mobilesubo
Life habit: amphibioussubo
Diet: carnivoresubo
Dispersal: waterc
Created: 2009-07-20 21:44:54
Modified: 2009-07-20 23:44:54
Source: subo = suborder, c = class, subp = subphylum, uc = unranked clade
References: Uhen 2004, Carroll 1988, Hendy et al. 2009

Age range: base of the Anisian to the top of the Rhaetian or 247.20000 to 201.30000 Ma

Collections (19 total)


Time interval Ma Country or state Original ID and collection number
Anisian247.2 - 242.0Antarctica Plagiosaurinae indet. (135697)
Middle Triassic247.2 - 237.0Germany (Baden-Württemberg) Plagiosuchus pustuloglomeratus (39763)
Ladinian242.0 - 237.0Germany (Thüringen) Plagiosuchus pustuloglomeratus (196844)
Ladinian242.0 - 237.0France (Grand Est) Plagiosuchus pustuloglomeratus (137680)
Longobardian242.0 - 235.0Germany (Baden-Württemberg) Gerrothorax new species (101873) Gerrothorax pustuloglomeratus (106349)
Carnian237.0 - 228.0Germany (Bayern) Gerrothorax sp. (124374) Plagiosaurus franconicus (97738)
Carnian237.0 - 228.0Germany (Baden-Württemberg) Plagiosaurus striopustulatus (106462)
Norian228.0 - 208.5Greenland (East Greenland) Gerrothorax pulcherrimus (26995 106556 106557)
Alaunian215.56 - 212.0Germany (Baden-Württemberg) Gerrothorax pulcherrimus (47800)
Alaunian215.56 - 212.0Luxembourg (Diekirch) Plagiosauridae indet. (56047)
Rhaetian208.5 - 201.3France (Lorraine) Plagiosaurus sp. (36106)
Rhaetian208.5 - 201.3Germany (Sachsen-Anhalt) Gerrothorax pulcherrimus (139486) Gerrothorax sp., Plagiosaurus sp. (139484) Plagiosaurus depressus (139483)
Rhaetian208.5 - 201.3Sweden (Skåne) Gerrothorax rhaeticus (107213)