Skip to content
EntityQ3768565· pop 16· linked from 10 articles

Giraffokeryx

Sign in to save

Giraffokeryx is an extinct genus of medium-sized giraffids known from the Miocene of the Indian subcontinent and Eurasia. It is distinguished from other giraffids by the four ossicones on its head; one pair in front of the eyes on the anterior aspect of the frontal bone and the other behind the eyes in the frontoparietal region overhanging the temporal fossae. It has a brachydont dentition like in other giraffids and its legs and feet are of medium length. Giraffokeryx is considered monotypic by most authors, in the form of G. punjabiensis, but other species have been assigned to the genus: G

Wikidata facts

Image
Giraffokeryx punjabiensis 2.jpg
Show 4 more facts
taxon name
Giraffokeryx
taxon rank
genus
start time
14000000-0
end time
11000000-0
Sources (1)

via Wikidata · CC0

~1 min read

Encyclopedic overview

3 sections
Contents
  • Palaeoecology
  • References
  • Further reading

Giraffokeryx is an extinct genus of medium-sized giraffids known from the Miocene of the Indian subcontinent and Eurasia. It is distinguished from other giraffids by the four ossicones on its head; one pair in front of the eyes on the anterior aspect of the frontal bone and the other behind the eyes in the frontoparietal region overhanging the temporal fossae. It has a brachydont dentition like in other giraffids and its legs and feet are of medium length. Giraffokeryx is considered monotypic by most authors, in the form of G. punjabiensis, but other species have been assigned to the genus: G. chinjensis was assigned to the genus, but later included within the extinct species Giraffa priscilla. The distribution of this latter species and G. punjabiensis indicates that the Himalayas still did not act as a barrier for faunal dispersal during the middle Miocene. G. anatoliensis, a partial skull with a postorbital horn and isolated teeth from Turkey, had shorter and less inclined horns than G. punjabiensis.

Giraffokeryx resembled either an okapi or a small giraffe. It is a possible ancestor of both.

Excerpted from Wikipedia’s “Giraffokeryx” article, available under the CC BY-SA 4.0 licence.