Mixohyrax Schlosser, 1910 Megalohyrax is an extinct hyrax-grouped genus of herbivorous mammal that lived during the Oligocene, about 33-30 million years ago.

[1] This animal was very different from the current hyraxes and much larger, generally reaching the size of a tapir[2][3] and sometimes exceeding 1.5 m (4 ft 11 in) in length.

The skull was long and low, unlike that of today's hyraxes, and could reach 391 mm (15.4 in) in length.

[5] The dental formula of Megalohyrax was composed of three incisors, one canine, four premolars and three molars.

The type species is Megalohyrax eocaenus, was found in the El Fayum area in Egypt.