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Oreosaurus minutus

Reptilia - Anguidae

Taxonomy
Oreosaurus minutus was named by Marsh (1872). Its type specimen is USNM 16530, an other (dentary (lost) and maxilla), and it is a 3D body fossil. Its type locality is Henry's Fork, which is in an Eocene terrestrial horizon in the Bridger Formation of Wyoming.

It was recombined as Xestops minutus by Marsh (1872), Hay (1902), Hay (1930); it was considered a nomen dubium by Meszoely (1970).

Synonymy list
YearName and author
1872Xestops minutus Marsh
1872Oreosaurus minutus Marsh p. 308
1902Xestops minutus Hay p. 475
1930Xestops minutus Hay p. 255

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Eugnathostomata
Teleostomi(Bonaparte 1836)
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Squamata()
Anguimorpha(Fürbringer 1900)
Anguiformes(Bonaparte 1831)
superfamilyAnguioideaFitzinger 1826
familyAnguidaeGray 1825
subfamilyGlyptosaurinaeMarsh 1872
genusOreosaurusCope 1873
speciesminutus

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.

Oreosaurus minutus Marsh 1872
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Diagnosis
No diagnoses are available