Kelba quadeemae

Kelba quadeemae is an extinct species of ptolemaiidan mammal, the sole species of the family Kelbidae, known from the Lower Miocene of East Africa. The genus name "Kelba" derives from the Arabic (pronounced "kalb" or "kelb") meaning "dog", and the specific name "quadeemae" from the Arabic "quadeem", meaning "ancient". "Kelba" is only known from a partial skull and teeth, but estimated to have been (around 15 kg), similar in size to a coyote but more heavily built. The teeth are rather unspecialized, suggesting a wide and varied diet, and show wear suggesting its diet included abrasive material.