The Equidae from Cooper's D, an early Pleistocene fossil locality in Gauteng, South Africa.

Cooper's D is a fossil locality in the Bloubank Valley close to other important sites such as Sterkfontein and Kromdraai in Gauteng, South Africa. The fossil deposits of Cooper's D date to 1.38 ± 0.11 Ma. Hominins like and early have been recovered from Cooper's Cave. We report here on the Equidae remains. Our sample contains specimens from the extinct and a specimen which represents an extinct hipparion . This particular specimen was previously identified as plains zebra (). The contribution of Equidae to the total fossil assemblage of Cooper's D is relatively low, and these remains were likely accumulated by various predators such as spotted and brown hyenas and leopards. The Equidae, as well as the other fauna from Cooper's D supports the existence of grassland, wooded and water components in the vicinity of the site.