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Toxochelys elkader

Reptilia - Testudines

Discussion

The specimen was found in the Niobrara beds, near Elkader, Logan County, Kansas, by Mr. H. T. Martin, of the University of Kansas.

Taxonomy
Toxochelys elkader was named by Hay (1908). Its type specimen is AMNH 6137, a partial skeleton (skull nearly complete; large portions, perhaps the whole, of the plastron; the shoulder-girdles; portions of the pelvis; and apparently one or two peripherals. ), and it is a 3D body fossil. Its type locality is near Elkader, which is in a Santonian offshore chalk in the Niobrara Formation of Kansas.

Synonymy list
YearName and author
1908Toxochelys elkader Hay p. 174 figs. 221-223

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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
Testudinata(Oppel 1811)
orderTestudinesBatsch 1788
suborderCryptodira
Durocryptodira
genusToxochelys
specieselkader

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.

Toxochelys elkader Hay 1908
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: freshwatersubo
Locomotion: actively mobilec
Life habit: aquaticsubo
Diet: omnivoresubo
Reproduction: oviparoussubo
Created: 2005-08-26 14:49:00
Modified: 2005-08-26 16:49:00
Source: subo = suborder, c = class, subp = subphylum
References: Carroll 1988, Uetz 2005, Hendy et al. 2009

Age range: Late/Upper Santonian or 85.80000 to 83.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Santonian85.8 - 83.5USA (Kansas) Toxochelys elkader (type locality: 203741)