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Araeoscelis gracilis

Reptilia - Araeoscelidae

Taxonomy
Araeoscelis gracilis was named by Williston (1910). It is a 3D body fossil. Its type locality is Craddock Bonebed, Brush Creek, 38 (Arroyo Formation), which is in a Kungurian terrestrial claystone/sandstone in the Arroyo Formation of Texas. It is the type species of Araeoscelis.

Synonymy list
YearName and author
1910Araeoscelis gracilis Williston p. 587
1930Araeoscelis gracilis Hay p. 241

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
RankNameAuthor
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
—Sauropsida
classReptilia
subclassEureptilia()
—Romeriida
—Diapsida()
—Araeoscelidia(Williston 1913)
familyAraeoscelidae
genusAraeoscelis
speciesgracilis

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.

†Araeoscelis gracilis Williston 1910
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Created: 2017-04-17 15:16:03
Modified: 2017-04-17 15:16:03
Source: subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Hendy et al. 2009

Age range: Kungurian or 279.30000 to 272.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Kungurian279.3 - 272.3USA (Texas) Araeoscelis gracilis (type locality: 28267)