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Trachyaspis hantoniensis

Reptilia - Testudines - Cheloniidae

Taxonomy
Trachyaspis hantoniensis was named by Lydekker (1889). Its type specimen is BMNH R1443, a partial shell (the near entire penultimate marginal of the left side), and it is a 3D body fossil. Its type locality is Hordle Cliff Crocodile Bed, Hampshire, which is in a Priabonian terrestrial sandstone/claystone in the Headon Beds Formation of the United Kingdom.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1889Trachyaspis hantoniensis Lydekker p. 54

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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
superfamilyChelonioidea
familyCheloniidaeBonaparte 1832
genusTrachyaspisvon Meyer 1843
specieshantoniensis

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.

Trachyaspis hantoniensis Lydekker 1889
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesuperf
Locomotion: actively mobilec
Life habit: aquaticsubo
Diet: omnivoresubo
Reproduction: oviparoussubo
Created: 2017-04-17 10:37:12
Modified: 2017-04-17 10:37:12
Source: superf = superfamily, subo = suborder, c = class, subp = subphylum
References: Carroll 1988, Bush and Bambach 2015, Hendy et al. 2009, Uetz 2005

Age range: Priabonian or 38.00000 to 33.90000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Priabonian38.0 - 33.9United Kingdom (England) Trachyaspis hantoniensis (type locality: 39643)