iBioko Drill[1]
Conservation status
Endangered (EN)[2]
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 poensis 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. The conservation status of a species is an indicator of the likelihood of that species continuing to survive. ... Image File history File links Status_iucn2. ... The endangered Sea Otter An endangered species is a population of organisms (usually a taxonomic species), which because it is either (a) few in number or (b) threatened by changing environmental or predation parameters, it is at risk of becoming extinct. ... Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Placozoa (trichoplax) Orthonectida (orthonectids) Rhombozoa (dicyemids) Subregnum Parazoa Porifera (sponges) Subregnum Eumetazoa Radiata (unranked) (radial symmetry) Ctenophora (comb jellies) Cnidaria (coral, jellyfish, anemones) Bilateria (unranked) (bilateral symmetry) Acoelomorpha (basal) Myxozoa (slime animals) Superphylum Deuterostomia (blastopore becomes anus) Chordata (vertebrates, etc. ... Typical Classes Subphylum Urochordata - Tunicates Ascidiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with... Orders Multituberculata (extinct) Palaeoryctoides (extinct) Triconodonta (extinct) Subclass Australosphenida Ausktribosphenida Monotremata Subclass Eutheria (excludes extinct ancestors) Afrosoricida Anagaloidea (extinct) Arctostylopida (extinct) Artiodactyla Carnivora Cetacea Chiroptera Cimolesta (extinct) Cingulata Creodonta (extinct) Condylarthra (extinct) Dermoptera Desmostylia (extinct) Dinocerata (extinct) Embrithopoda (extinct) Hyracoidea Insectivora Lagomorpha Leptictida (extinct) Litopterna (extinct) Macroscelidea Mesonychia (extinct) Notoungulata... Families 15, See classification A primate (L. prima, first) is any member of the biological order Primates, the group that contains all the species commonly related to the lemurs, monkeys, and apes, with the latter category including humans. ... Subfamilies Cercopithecinae - 11 genera Colobinae - 9 genera The Old World monkeys or Cercopithecidae are a group of primates, falling in the superfamily Cercopithecoidea in the clade Catarrhini. ... Type species Simia mormon & Simia maimon Linnaeus, 1766 & Alstromer, 1766 ( = Simia sphinx Linnaeus, 1758) Species Mandrillus sphinx Mandrillus leucophaeus Mandrillus is the genus of the Mandrill and its close relative the Drill. ... Binomial name Mandrillus leucophaeus Linnaeus, 1758 The Drill (Mandrillus leucophaeus) is a primate of the Cercopithecidae (Old-world Monkeys) family, closely related to the baboons and even more closely to the Mandrill. ... Trinomial nomenclature is a taxonomic naming system that extends the standard system of binomial nomenclature by adding a third taxon. ... Binomial name Mandrillus leucophaeus Linnaeus, 1758 The Drill (Mandrillus leucophaeus) is a primate of the Cercopithecidae (Old-world Monkeys) family, closely related to the baboons and even more closely to the Mandrill. ...

References

1. ^ Groves, Colin (16 November 2005). Wilson, D. E., and Reeder, D. M. (eds): Mammal Species of the World, 3rd edition, Johns Hopkins University Press, 165. ISBN 0-801-88221-4.
2. ^ Butynski, T. & Members of the Primate Specialist Group (2000). Mandrillus leucophaeus ssp. poensis. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 2006-07-19. Listed as Endangered (EN A2cd, B1+2abcde, C1 v2.3)