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Plagiosuchus pustuliferus

Amphibia - Temnospondyli - Plagiosauridae

Taxonomy
Plagiosternum pustuliferum was named by Fraas (1896). Its type specimen is SMNS 55909, a set of postcrania (Partial interclavicle), and it is a 3D body fossil. Its type locality is Gaildorf, which is in a Longobardian estuary/bay shale in the Erfurt Formation of Germany.

It was recombined as Plagiosuchus pustuliferus by Huene (1922), Kuhn (1971), Damiani et al. (2009), Schoch and Milner (2014).

Synonymy list
YearName and author
1896Plagiosternum pustuliferum Fraas p. 8
1922Plagiosuchus pustuliferus Huene
1971Plagiosuchus pustuliferus Kuhn p. 8
2009Plagiosuchus pustuliferus Damiani et al.
2014Plagiosuchus pustuliferus 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
Plagiosuchinae
genusPlagiosuchusHuene 1922
speciespustuliferus()

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.

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Diagnosis
ReferenceDiagnosis
R. Damiani et al. 2009"The cranium of Plagiosuchus pustuliferus can be distinguished from all other plagiosaurids by a suite of autapomorphies, as follows: (1) orbits greatly expanded posteriorly, forming orbitotemporal fenestrae; (2) prefrontal, postfrontal and, possibly, postorbital absent; (3) maxillary tooth row short; (4) maxillary teeth tiny; (5) jugal massive, forming major part of the skull margin; (6) interpterygoid vacuities large, rectangular in outline; (7) subtemporal vacuities long and narrow; (8) palatal ramus of pterygoid long and narrow; (9) massively elongated post-glenoid area of mandible; (10) coronoid series reduced to posterior coronoid only; (11) angular contacts posterior coronoid labially, precluding a dentary–surangular contact; (12) dentary short but adductor fossa long (correlating with the short maxilla and long subtemporal vacuities, respectively)."
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: Longobardian or 239.48000 to 237.00000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Ladinian - Carnian241.464 - 227.3Germany (Thüringen) Plagiosuchus pustuliferus (196845)
Longobardian239.48 - 237.0Germany (Baden-Württemberg) Plagiosternum pustuliferum (type locality: 106350) Plagiosuchus pustuliferus (101873 101875 106351 106352)
Longobardian239.48 - 237.0Germany (Thuringia) Plagiosternum pustuliferum (106353)