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Choeropsis liberiensis

Mammalia - Hippopotamidae

Taxonomy
Hippopotamus liberiensis was named by Morton (1844). It is extant. It is the type species of Choeropsis.

It was recombined as Hexaprotodon liberiensis by Coryndon (1977) and Agnarsson and May-Collado (2008); it was recombined as Choeropsis liberiensis by Leidy (1853), Boisserie (2005) and Weston and Boisserie (2010).

Synonymy list
YearName and author
1844Hippopotamus liberiensis Morton
1853Choeropsis liberiensis Leidy
1977Hexaprotodon liberiensis Coryndon p. 70 figs. Fig. 6
2005Choeropsis liberiensis Boisserie p. 15
2008Hexaprotodon liberiensis Agnarsson and May-Collado p. 981 figs. Fig. 5
2010Choeropsis liberiensis Weston and Boisserie p. 856

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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
Artiodactylamorpha
Artiodactyla()
Whippomorpha
superfamilyHippopotamoideaGray 1821
familyHippopotamidae
subfamilyHippopotaminaeGray 1821
genusChoeropsisLeidy 1853
speciesliberiensis(Morton 1844)

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
Measurements
partNmean

Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: amphibiousf
Diet: grazerf
Diet 2: browserf
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-23 13:12:21
Source: f = family, o = order, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Hendy et al. 2009, Carroll 1988, Nowak 1991, Nowak 1999

Age range: Holocene or 0.01170 to 0.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Holocene0.0117 - 0.0Cote D'Ivoire Choeropsis liberiensis (21692)