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Steneosaurus durobrivensis

Reptilia - Teleosauridae

Taxonomy
Steneosaurus durobrivensis was named by Andrews (1909). Its type specimen is BMNH R3701, a skeleton, and it is a 3D body fossil. Its type locality is Peterborough area, Leeds Collection, which is in a Callovian offshore mudstone in the Oxford Clay Formation of the United Kingdom.

It was synonymized subjectively with Machimosaurus hugii by Pierce et al. (2009).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1909Steneosaurus durobrivensis Andrews p. 304 figs. Pl. viii, fig. 2
1987Steneosaurus durobrivensis Adams-Tresman pp. 205-206
2012Steneosaurus durobrivensis Bronzati et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
RankNameAuthor
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
Pseudosuchia(Zittel 1890)
SuchiaKrebs 1974
Paracrocodylomorpha
Loricata(Merrem 1820)
Crocodylomorpha()
Thalattosuchia()
familyTeleosauridaeGeoffroy 1831
genusSteneosaurusSaint-Hilaire 1825
speciesdurobrivensis

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.

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Diagnosis
No diagnoses are available