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Rhodanodolichotis

Mammalia - Rodentia - Caviidae

Taxonomy
Rhodanodolichotis was named by Walton (1990) [Etymology Rhodanos: Waving, flickering; in reference to the curving sulci on the cheek teeth].

It was assigned to Dolichotinae by Walton (1990).

Synonymy list
YearName and author
1990Rhodanodolichotis Walton

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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
Mammaliaformes
classMammalia
RankNameAuthor
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
CtenohystricaHuchon et al. 2000
infraorderHystricognathi(Tullberg 1899)
Caviomorpha(Wood and Patterson 1955)
superfamilyCavioideaFischer de Waldheim 1817
familyCaviidae
subfamilyDolichotinae
genusRhodanodolichotis

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.

G. †Rhodanodolichotis Walton 1990
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Diagnosis
ReferenceDiagnosis
A. H. Walton 1990Cheek tooth prism number as in Prodolichotis or Orthomyctera. Two sulci on labial surface of upper molars and on lingual surface in lower molars, moderately deep in posterior prisms and variable (flat, shallow, or equal deep) on anterior prisms. Sulci situated so that prisms connected by narrow, define arch. Tendency towards reduction of width of dentine tract. Anterior prism longer transversly than posterior prism in uppers, posterior prism longer than anterior in lowers, more so than in Prodolichotis or Orthomyctera. p4 long for its width; m3 posterior prism wider than tooth length. Posteiror projection on M3 appressed to the posterior prism, forming acute lingual angle. Tendency towards separation of posterior projection (posterior prism) of M3 and anterior prism of p4.