A mongoose is a small terrestrial carnivorous mammal belonging to the family Herpestidae. This family is currently split into two subfamilies, the Herpestinae and the Mungotinae. The Herpestinae comprises 23 living species that are native to southern Europe, Africa and Asia, whereas the Mungotinae comprises 11 species native to Africa.
The Herpestidae originated about 21.8 ± 3.6 million years ago in the Early Miocene and genetically diverged into two main genetic lineages between 19.1 and 18.5 ± 3.5 million years ago.
Image: Herpestes ichneumon Египетский мангуст, или фараонова крыса, или ихневмо́н
Image: Marsh mongoose or water mongoose, Atilax paludinosus, at Rietvlei Nature Reserve, Gauteng, South Africa (22548192738)
Image: Urva urva 77938111
Eupleridae is a family of carnivorans endemic to Madagascar and comprising 10 known living species in seven genera, commonly known as euplerids, Malagasy mongooses or Malagasy carnivorans. The best known species is the fossa, in the subfamily Euplerinae. All species of Euplerinae were formerly classified as viverrids, while all species in the subfamily Galidiinae were classified as herpestids.
Image: Cryptoprocta Ferox
Image: Spotted fanaloka (Fossa fossana)
Image: Ring tailed vontsira (Galidia elegans)