Anthracotherium, from Ancient Greek ἄνθραξ ( ánthrax), meaning "coal", and θηρίον ( theríon), meaning "beast",
Description
The genus typifies the family Anthracotheriidae, if only because it is the most thoroughly studied. In many respects, especially the anatomy of the lower jaw,
Anthracotherium, as with the other members of the family, is allied to the
hippopotamus, of which it is probably an ancestral form.
The Anthracotheres, together with the hippos, are grouped with the
cetaceans in the clade
Whippomorpha. Anthracotheriinae are characterized by three non-ambiguous features, which is their crown height development of the lower canine, and the presence of accessory cristulids from the hypoconulid, posthypocristulid, and labial on the lower and upper molars.
With these features into consideration, it has been found that these anthracotheres are in three dietary categories of extant herbivores: leaf browsers, fruit browsers, and grazers.
Etymology
The genus name stems from the fact that the holotype and other first specimens were originally obtained from the
Paleogene (previously known as "
Tertiary")-aged
lignite beds of
Europe.
The European Anthracotherium magnum was approximately as large as a pygmy hippo (about 2 m long and weighing up to 250 kg), but there were several smaller species and the genus also occurs in Egypt, India and North America.[ L'ANTHRACOTHERIUM (in italian)] Members of the genus Anthracotherium, as well as other members of the family Anthracotheriidae, are known colloquially as .
at the Museum für Naturkunde, Berlin]]
