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Procolpochelys charlestonensis

Osteichthyes - Testudines - Cheloniidae

Taxonomy
Procolpochelys charlestonensis was named by Weems and Sanders (2014). Its type specimen is CHm PV6056, a shell (largely complete carapace), and it is a 3D body fossil. Its type locality is Turnberry Place, which is in a Chattian marine horizon in the Chandler Bridge Formation of South Carolina.

Synonymy list
YearName and author
2014Procolpochelys charlestonensis Weems and Sanders p. 86
2017Procolpochelys charlestonensis Weems and Brown

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Testudinata(Oppel 1811)
orderTestudinesBatsch 1788
suborderCryptodira
superfamilyChelonioidea
familyCheloniidaeBonaparte 1832
genusProcolpochelys
speciescharlestonensis

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.

Procolpochelys charlestonensis Weems and Sanders 2014
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Diagnosis
ReferenceDiagnosis
R. E. Weems and A. E. Sanders 2014So far as known, most elements are similar to P. grandaeva. Characteristics that distinguish P. charlestonensis from P. grandaeva are the relatively narrower costals and relatively wider vertebral scutes in the new species. Both species of Procolpochelys have supernumerary neurals and exceptionally thick costals and neurals that are unsculptured or only faintly sculptured on their dorsal surface. In these traits, both species differ from Carolinochelys wilsoni and Ashleychelys palmeri.