Sivatheriinae is an extinct subfamily of giraffids characterized by their robust size, short limbs, and the presence of large complicated

ossicone Ossicones are columnar or conical skin-covered bone structures on the heads of giraffes, male okapi, and some of their extinct relatives. Ossicones are distinguished from the superficially similar structures of Horn (anatomy), horns and antlers ...

s in males. These animals lived in Asia, Africa, and parts of Europe from the late

Miocene The Miocene ( ) is the first epoch (geology), geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and mea ...

and early

Pleistocene The Pleistocene ( ; referred to colloquially as the ''ice age, Ice Age'') is the geological epoch (geology), epoch that lasted from to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fin ...

References

{{Taxonbar, from=Q42553048 Giraffes Mammal subfamilies Prehistoric mammals of Africa Prehistoric mammals of Asia Prehistoric mammals of Europe