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Postosuchus

Reptilia

Taxonomy
Postosuchus was named by Chatterjee (1985). It is not extant. Its type is Postosuchus kirkpatricki. It was considered monophyletic by Nesbitt (2011).

It was assigned to Pseudosuchia by Gauthier et al. (1989); to Poposauridae by Carroll (1988) and Parrish (1993); to Paracrocodyliformes by Weinbaum and Hungerbühler (2007); to Rauisuchidae by Long and Murry (1995), Irmis (2005) and Peyer et al. (2008); to Rauisuchidae by Nesbitt (2011); and to Paracrocodylomorpha by Weinbaum (2011).

Species
P. alisonae, P. kirkpatricki (type species)

Synonymy list
YearName and author
1985Postosuchus Chatterjee
1988Postosuchus Carroll
1989Postosuchus Gauthier et al. p. 348
1993Postosuchus Parrish p. 302
1995Postosuchus Long and Murry p. 119
2005Postosuchus Irmis p. 78
2007Postosuchus Weinbaum and Hungerbühler p. 141
2008Postosuchus Peyer et al.
2011Postosuchus Nesbitt fig. 51
2011Postosuchus Weinbaum p. 20

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
RankNameAuthor
—Sauropsida
classReptilia
subclassEureptilia()
—Romeriida
—Diapsida()
—Archosauromorpha(Huene 1946)
—Crocopoda
—ArchosauriformesGauthier 1986
—Eucrocopoda
—Archosauria()
—Pseudosuchia(Zittel 1890)
—SuchiaKrebs 1974
—Paracrocodylomorpha
—Loricata(Merrem 1820)
—Rauisuchidae(Huene 1942)
genusPostosuchusChatterjee 1985

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.

G. †Postosuchus Chatterjee 1985
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†Postosuchus alisonae Peyer et al. 2008
†Postosuchus kirkpatricki Chatterjee 1985
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Diet: carnivoresubo
Created: 2009-01-03 20:38:45
Modified: 2009-01-03 22:38:45
Source: subo = suborder, subc = subclass, c = class, subp = subphylum
References: Benton 1983, Hendy et al. 2009, Carroll 1988

Age range: base of the Carnian to the top of the Sevatian or 237.00000 to 205.60000 Ma

Collections (30 total)


Time interval Ma Country or state Original ID and collection number
Carnian237.0 - 228.0USA (Texas) P. sp. (84271)
Carnian - Norian237.0 - 208.5USA (Texas) Coelophysis sp. (71978 71982) P. kirkpatricki (22706 71976 98605)
Carnian - Norian237.0 - 208.5USA (North Carolina) Poposauridae indet. (32343)
Norian228.0 - 208.5USA (New Mexico) P. sp. (93605)
Norian228.0 - 208.5USA (Texas) P. sp. (13273 196537)
Norian228.0 - 208.5USA (Arizona) P. kirkpatricki (39160 39219 49500 57683 92322 92826 92850 93392 93414 93431 93432 93471 93541) P. sp. (57685 57686 84017) Rauisuchia indet. (92922)
Lacian - Sevatian221.5 - 205.6USA (New Mexico) P. sp. (62311)
Rhaetian208.5 - 201.3USA (Arizona) P. sp. (84015 84016)