| Mainland drill | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Primates |
| Family: | Cercopithecidae |
| Genus: | Mandrillus |
| Species: | M. leucophaeus |
| Subspecies: | M. l. leucophaeus |
| Trinomial name | |
|
Mandrillus leucophaeus leucophaeus (F. Cuvier, 1807) |
|
The mainland drill (Mandrillus leucophaeus leucophaeus) is a subspecies of the endangered drill. It is distinguished by ringed yellow and black coloring on its crown, and is otherwise similar to the Bioko drill.