Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Hexaprotodon imaguncula

Mammalia - Hippopotamidae

Taxonomy
Hippopotamus imagunculus was named by Hopwood (1926). It is not extant.

It was recombined as Hexaprotodon imagunculus by Coryndon (1977) and Weston (2000); it was recombined as Hexaprotodon imaguncula by Weston and Boisserie (2010).

Synonymy list
YearName and author
1926Hippopotamus imagunculus Hopwood
1977Hexaprotodon imagunculus Coryndon p. 70
2000Hexaprotodon imagunculus Weston p. 181
2010Hexaprotodon imaguncula Weston and Boisserie p. 863

Is something missing? Join the Paleobiology Database and enter the data

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
RankNameAuthor
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Euungulata
—Artiodactylamorpha
—Artiodactyla()
—Whippomorpha
superfamilyHippopotamoideaGray 1821
familyHippopotamidae
subfamilyHippopotaminaeGray 1821
genusHexaprotodon
speciesimaguncula(Hopwood 1926)

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.

†Hexaprotodon imaguncula Hopwood 1926
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: amphibiousg
Diet: grazerf
Diet 2: browserf
Reproduction: viviparoussubc
Created: 2012-04-17 11:19:00
Modified: 2012-04-16 20:19:00
Source: g = genus, f = family, o = order, subc = subclass, c = class, subp = subphylum
References: Gingerich 2003, Nowak 1991, Hendy et al. 2009, Carroll 1988, Nowak 1999, Lillegraven 1979

Age range: base of the Pliocene to the top of the Early/Lower Pliocene or 5.33300 to 3.60000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Miocene - Pliocene23.03 - 2.588Uganda Hexaprotodon imagunculus (22399)
Late/Upper Miocene - Early/Lower Pliocene11.608 - 3.6Uganda Hexaprotodon imagunculus (22345)
Pliocene5.333 - 2.588Uganda Hexaprotodon imagunculus (22265)
Pliocene - Pleistocene5.333 - 0.0117Congo-Kinshasa Hexaprotodon imagunculus (22075 22090 22091 22092 22096 22102 22104 22106 22107 22109 22114 22123 22207 22346)