Piliocolobus pennantii (Waterhouse 1838)
[Colobus] pennantii Waterhouse 1838, Proc. Zool. Soc. Lond., 1838: 57.
Type Locality: Equatorial Guinea, Bioko.
Vernacular Names: Pennant's Red Colobus.
Subspecies::
Subspecies Piliocolobus pennantii subsp. pennantii Waterhouse 1838
Subspecies Piliocolobus pennantii subsp. bouvieri Rochebrune 1887
Subspecies Piliocolobus pennantii subsp. epieni Grubb and Powell 1999
Distribution: Bioko (Equatorial Guinea), Niger Delta (Nigeria); Sangha-Likouala confluence (Republic of Congo).
Conservation: CITES – Appendix II; IUCN – Critically Endangered as Procolobus . pennantii bouvieri, Endangered as P. p. pennantii and P. p. epieni.
Discussion: Does not include foai, gondonorum, kirki, tephrosceles, or tholloni; see Groves (2001 c). For discussion of original publication see McAllan and Bruce (1989).