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Pachycrocuta is an extinct genus of prehistoric hyenas.The largest and most well-researched species is Pachycrocuta brevirostris, colloquially known as the giant short-faced hyena as it stood about 90–100 cm (35–39 in) at the shoulder [1] and it is estimated to have averaged 110 kg (240 lb) in weight, [2] approaching the size of a lioness, making it the largest known hyena.
Males in most hyena species are larger than females, [34] though the spotted hyena is an exception, as it is the female of the species that outweighs and dominates the male. Also, unlike other hyenas, the female spotted hyena's external genitalia closely resembles that of the male.
Cave hyena (Crocuta (crocuta) spelaea and Crocuta (crocuta) ultima) are extinct species or subspecies of hyena known from Eurasia, which ranged from Western Europe to eastern Asia and Siberia during the Pleistocene epoch. It is well represented in many European caves, primarily dating to the Last Glacial Period.
The species C. ossifragus was the only hyena to cross the Bering land bridge into the Americas, and ranged over what is now Arizona and Mexico during Blancan and early Irvingtonian Land Mammal ages, between 5.0 and 1.5 million years ago. [6] [4]
Like the modern day spotted hyena, A. eximia was an obligate carnivore. [7] The teeth display adaptations to bone cracking, making it one of the earliest hyenas to display evidence of being adapted to this activity, though the shape of the upper carnassial tooth suggests that flesh also probably formed a considerable part of its diet. [8]
Percrocuta is an extinct genus of hyena. It lived in Europe, Asia, and Africa, during the Miocene epoch. ... This species is the best known of the family Percrocutidae.
Dinocrocuta is an extinct genus of prehistoric hyena. ... The other species were smaller, but still quite large compared to hyena species alive today. Distribution
1.5.2 Hyenas (family Hyaenidae) 1.5.3 Dogs (family Canidae) 1.5.4 ... This is a list of European species extinct in the Holocene that covers extinctions from the ...