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Chilonyx rapidens

Diadectidae

Taxonomy
Bolosaurus rapidens was named by Cope (1878). Its type specimen is AMNH 4357, a skull, and it is a 3D body fossil. It is the type species of Chilonyx.

It was recombined as Diadectes rapidens by Cope (1878) and Carroll et al. (1972); it was recombined as Chilonyx rapidens by Cope (1883), Hay (1902), Case (1911) and Hay (1930); it was synonymized subjectively with Diadectes sideropelicus by Kissel (2010).

Synonymy list
YearName and author
1878Diadectes rapidens Cope
1878Bolosaurus rapidens Cope p. 507
1883Chilonyx rapidens Cope p. 631
1902Chilonyx rapidens Hay p. 428
1911Chilonyx rapidens Case p. 24
1930Chilonyx rapidens Hay p. 35
1972Diadectes rapidens Carroll et al. p. 56

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
RankNameAuthor
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Diadectomorpha(Watson 1917)
familyDiadectidae
genusChilonyx
speciesrapidens()

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.

Chilonyx rapidens Cope 1878
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: brackish, freshwater, terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:19
Modified: 2017-04-17 15:15:19
Source: c = class, subp = subphylum, uc = unranked clade
References: Carroll 1988, Hendy et al. 2009

Age range: Kungurian or 279.30000 to 272.30000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Artinskian - Kungurian290.1 - 272.3USA (Texas) Chilonyx rapidens (28252)
Kungurian279.3 - 272.3USA (Texas) Chilonyx rapidens (28251)