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Teratophon spinigenis

Reptilia - Procolophonidae

Taxonomy
Thelegnathus spinigenis was named by Gow (1977). Its type specimen is BP/1/4299, a skull, and it is a 3D body fossil. Its type locality is Lemoenfontein 44, Rouxville District, which is in an Anisian dry floodplain siliciclastic in the Burgersdorp Formation of South Africa. It is the type species of Teratophon.

It was recombined as Teratophon spinigenis by Modesto and Damiani (2003).

Synonymy list
YearName and author
1977Thelegnathus spinigenis Gow p. 117 fig. 7
2003Teratophon spinigenis Modesto and Damiani p. 60 fig. 5

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
RankNameAuthor
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassParareptiliaLawrence 1868
superfamilyProcolophonoidea
familyProcolophonidae
genusTeratophon
speciesspinigenis()

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
C. E. Gow 1977Quadratojugal produced postero-laterally in the form of a large blunt spine. (No species diagnostic dental information available.)
S.P. Modesto and R. J. Damiani 2003A taxon distinguished from other procolophonids by the presence of a large, posterolaterally-directed spine-like process of the quadratojugal.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:35
Modified: 2017-04-17 15:15:35
Source: c = class, subp = subphylum, uc = unranked clade
References: Hendy et al. 2009, Carroll 1988

Age range: Anisian or 246.70000 to 241.46400 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Anisian246.7 - 241.464South Africa (Free State) Thelegnathus spinigenis, Teratophon spinigenis (type locality: 92310)