#vishnuictis

[johannesviii]

Vishnuictis plectilodous (a giant civet that lived in the Himalayas during the early Pliocene)

[obscurefossils]

Vishnuictis

Vishnuictis was a genus of viverrid from the Middle Miocene to Pleistocene. Its type species is V. durandi. Its other known species are V. africana, V. chinjiensis, V. hariensis, V. hasnoti, V. hinduiensis, V. plectilodous, V. salmontanus, and V. yuanmouensis. Its known specimens were found across Africa and South Asia in various formations in Kenya, China, Pakistan, and India. Vishnuictis is currently the largest member of its family.

Vishnuictis is primarily named after the Hindu deity Vishnu. The latter half of its name mean "marten" in Greek. V. africana is named after its discovery in Africa, the only Vishnuictis species to date to be found there. V. plectilodous combines "plectilo" for the complex shapes of its teeth and "odous" for tooth.

Vishnuictis is known from several fossils, including a full and a partial skull, several mandible fragments, and many teeth. Its autapomorphies include extreme height and slenderness of the skull that sets it apart from all modern viverrids.

Due to the size of its known fossils, it is thought that Vishnuictis is much larger than modern viverrids. It likely was around the size of or larger than the average modern wolf. New material from 2025 suggests that it may have also had an omnivorous diet.

Originally, V. durandi was described in 1884 as a member of Viverra before later being assigned to Vishnuictis in 1932. V. chinjiensis was also assigned to Viverra in the same 1932 paper, but was later reassigned to Vishnuictis as well. The placement of Vishnuictis within viverrids has not been well-examined, but it is thought to be most closely related to the modern Viverra.

Sources: Pilgrim 1932 (p 101-108), Werdelin 2010 (p 624), Sankhyan 2025