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Ortotheridae

Mammalia - Ortotheridae

Taxonomy
Ortotheridae was named by Ameghino (1889).

It was assigned to Gravigrada by Ameghino (1891) and Ameghino (1894).

Synonymy list
YearName and author
1889Ortotheridae Ameghino p. 683
1891Ortotheridae Ameghino p. 29
1894Ortotheridae Ameghino p. 141

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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()
RankNameAuthor
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Americatheria
—Xenarthra()
—Phyllophaga(Owen 1842)
familyOrtotheridae
familyOrtotheridae

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.

Fm. †Ortotheridae Ameghino 1889
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G. †Amarorhynchus Ameghino 1894
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†Amarorhynchus latus Ameghino 1894
G. †Parhapalops Ameghino 1891
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†Parhapalops pygmaeus Ameghino 1894
†Parhapalops rectangulidens Ameghino 1891
Diagnosis
No diagnoses are available