Prehistoric hyraxes

thumb|left|Restoration Titanohyrax is an extinct genus of large to very large hyrax from the Eocene and Oligocene. Specimens have been discovered in modern-day Algeria, Tunisia, Egypt and Libya. Some species, like T. ultimus, are estimated to be as large as the modern rhinoceros. Titanohyrax species are still poorly known due to their rarity in the fossil record.

Kvabebihyrax kachethicus is an extinct hyrax from the Pliocene that lived in the Caucasus region.

Saghatherium was a genus of herbivorous hyrax that lived during the Oligocene period and what is now in Egypt, Libya and Oman.

Megalohyrax is an extinct hyrax-grouped genus of herbivorous mammal that lived during the Oligocene, about 33-30 million years ago. Its fossils have been found in Africa and in Asia Minor.

Pliohyrax, is a genus of hyracoids (the cavy-like group of animals most closely related to elephants and manatees). It grew to sizes greatly exceeding those of any living hyrax, though it was by no means the largest member of this family.

Pachyhyrax was a genus of herbivorous hyrax-grouped mammal belonging to the clade Paenungulata.

Bunohyrax is an extinct genus of hyrax.

Geniohyus was a genus of herbivorous hyrax-grouped mammal.