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Penetrigonias sagittatus

Mammalia - Perissodactyla - Rhinocerotidae

Taxonomy
Subhyracodon sagittatus was named by Russell (1982).

It was recombined as Penetrigonias sagittatus by Hanson (1989), Prothero (1998), Prothero (2005).

Synonymy list
YearName and author
1982Subhyracodon sagittatus Russell
1989Penetrigonias sagittatus Hanson
1998Penetrigonias sagittatus Prothero
2005Penetrigonias sagittatus Prothero p. 32

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
RankNameAuthor
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Euungulata
—Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
—Tapiromorpha(Haeckel 1873)
—Ceratomorpha(Wood 1937)
superfamilyRhinocerotoidea
familyRhinocerotidae
genusPenetrigonias
speciessagittatus()

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.

†Penetrigonias sagittatus Russell 1982
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Diagnosis
No diagnoses are available