Bioko Drill

Taxobox
name = Bioko DrillMSW3 Groves|pages=165]
status = EN
status_ref = IUCN2006|assessors=Butynski, T. & Members of the Primate Specialist Group|year=2000|id=12755|title=Mandrillus leucophaeus "ssp." poensis|downloaded=2006-07-19 Listed as Endangered (EN A2cd, B1+2abcde, C1 v2.3)]
trend = unknown
status_system = iucn2.3
regnum = Animalia
phylum = Chordata
classis = Mammalia
ordo = Primates
familia = Cercopithecidae
genus = "Mandrillus"
species = "M. leucophaeus"
subspecies = "M. l. leucophaeus"
trinomial = "Mandrillus leucophaeus poensis"
trinomial_authority = Zukowsky, 1922

The Bioko Drill ("Mandrillus leucophaeus poensis") is a subspecies of the endangered Drill. It is distinguished by a brownish yellow crown with a black tip. It is otherwise like the Mainland Drill.

References