Trogosus

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Trogosus
Fossil range: Early to Mid Eocene
Conservation status
Extinct (fossil)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Tillodontia
Family: Esthonychidae
Genus: Trogosus
Leidy, 1871
Species
  • T. castoridens (type)
  • T. grangeri
  • T. latidens

Trogosus is an extinct genus of mammal.

The 1,20 m (4 ft) long, bear-like herbivore tillodont had a large, short skull and flat feet. The mammal found in Wyoming, USA, lived during the Eocene between 54.8 to 33.7 million years ago. Trogosus had large, rodent-like incisors, which continued growing during the creature's entire life. Judging from the heavily worm molars, Trogosus fed on rough plant material such as roots and tubers.