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Wannia scurriensis

Reptilia - Parasuchidae

Taxonomy
Paleorhinus scurriensis was named by Langston (1949). Its type specimen is TTUP 539, a partial skull, and it is a 3D body fossil. Its type locality is 4 km NE Camp Springs, which is in a Carnian/Norian terrestrial sandstone in the Camp Springs Formation of Texas.

It was recombined as Wannia scurriensis by Stocker (2013).

Synonymy list
YearName and author
1949Paleorhinus scurriensis Langston p. 325 figs. 1-3
2013Wannia scurriensis Stocker
2013Paleorhinus scurriensis Stocker and Butler

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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()
RankNameAuthor
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
Pseudosuchia(Zittel 1890)
Phytosauria(Jaeger 1828)
familyParasuchidaeLydekker 1885
genusWannia
speciesscurriensis()

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.

Wannia scurriensis Langston 1949
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Diagnosis
ReferenceDiagnosis
W. Langston 1949Small paleorhinid phytosaur; nares anterior, quadrate foramen posterior in position, but visible in lateral aspect. Skul flattened dorso-ventrally. Internarial septum composed of premaxillaries and nasals; septomaxillaries not meeting in the median line. Palatine foramen very large; posttemporal fenestrae elongate. Persisten parietal foramen probably present in immature individuals.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Diet: carnivoresubo
Created: 2009-01-03 20:38:18
Modified: 2009-01-03 22:38:18
Source: subo = suborder, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Carroll 1988, Benton 1983

Age range: Norian or 228.00000 to 208.50000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Carnian - Norian237.0 - 208.5USA (Texas) Paleorhinus scurriensis (type locality: 98606)
Norian228.0 - 208.5USA (Texas) Paleorhinus scurriensis (218126 218153)