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Eorhynchochelys sinensis

Reptilia

Discussion

sinensis, from China

Taxonomy
Eorhynchochelys sinensis was named by Li et al. (2018). Its type specimen is SMMP 000016, a skeleton (articulated specimen displaying the postcranium in dorsal view, and the skull in ventral view), and it is a 3D body fossil. Its type locality is Baiyuncun of Xinpuxiang, which is in a Carnian coastal marl in the Falang Formation of China.

Synonymy list
YearName and author
2018Eorhynchochelys sinensis Li et al. p. 476

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
RankNameAuthor
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Pantestudines
genusEorhynchochelys
speciessinensis

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.

Eorhynchochelys sinensis Li et al. 2018
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Diagnosis
ReferenceDiagnosis
C. Li et al. 2018A stem pantestudine of large size; proportionately small skull broadly triangular in outline; supratemporal fenestra closed; infratemporal fenestra partially open; edentulous beak; pleurodont tooth implantation; teeth on parabasisphenoid; 12 dorsal vertebrae; neural spines with disc-like dorsal tables in cervical vertebra 8 to caudal 5; dorsal ribs 1 through 10 horizontally (anteroposteriorly) broadened, T-shaped in cross-section; rigid puboischiadic plate with median ventral keel; and ischium with posterior elongation.
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: Carroll 1988, Hendy et al. 2009

Age range: Carnian or 237.00000 to 228.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Carnian237.0 - 228.0China (Guizhou) Eorhynchochelys sinensis (type locality: 195751)