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Cartorhynchus lenticarpus

Reptilia

Taxonomy
Cartorhynchus lenticarpus was named by Motani et al. (2015). Its type specimen is Anhui Geological Museum AGB6257, a skeleton, and it is a 3D body fossil. Its type locality is South Majiashan quarry (Nanlinghu Fm), which is in a Spathian basinal (siliciclastic) marl in the Nanlinghu Formation of China. It is the type species of Cartorhynchus.

Synonymy list
YearName and author
2015Cartorhynchus lenticarpus Motani et al. p. 485

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Eugnathostomata
Teleostomi(Bonaparte 1836)
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Ichthyosauromorpha
Ichthyosauriformes
Nasorostra
genusCartorhynchus
specieslenticarpus

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.

Cartorhynchus lenticarpus Motani et al. 2015
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Diagnosis
ReferenceDiagnosis
R. Motani et al. 2015Autapomorphies are: snout only half as long as the rest of the skull; very large hyoid; forelimb strongly curved posteriorly; anteriorly curved hindlimb; ribs robust, with proximal intercostal space narrower than ribs; scapula wider distally than proximally; autopodium with broadly spaced tiny ossifications; only three manual digits ossified; gastralia with- out median element. Other features: mandible deep; trunk shorter than in ichthyopterygians by at least five vertebrae; pineal foramen very large; interclavicle cruciform; parapophyses confluent with anterior verte- bral margin.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilep
Created: 2017-04-17 15:16:03
Modified: 2017-04-17 15:16:03
Source: subc = subclass, subp = subphylum, p = phylum
References: Kiessling 2004, Carroll 1988

Age range: Spathian or 248.10000 to 246.70000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Spathian248.1 - 246.7China (Anhui) Cartorhynchus lenticarpus (type locality: 155584)