A new species of tree hyrax (Procaviidae: Dendrohyrax) from West Africa and the significance of the Niger-Volta interfluvium in mammalian biogeography Author Oates, John F Author Woodman, Neal Author Gaubert, Philippe Author Sargis, Eric J Author Wiafe, Edward D Author Lecompte, Emilie Author Dowsett-Lemaire, Françoise Author Dowsett, Robert J Author Gonedelé Bi, Sery Author Ikemeh, Rachel A Author Djagoun, Chabi A M S Author Tomsett, Louise Author Bearder, Simon K text Zoological Journal of the Linnean Society 2022 2022-02-01 194 2 527 552 https://academic.oup.com/zoolinnean/article/194/2/527/6299316 journal article 20217 10.1093/zoolinnean/zlab029 8011732f-1b35-43d9-9837-53789e15757c 0024-4082 6352101 Dendrohyrax dorsalis nigricans (Peters, 1879) ( N = 11) Nigeria . Rivers State : Odieke : 5°01′N , 6°26′E ( NHMUK 1998.298 , 1998.299 ) . Cross River State , Oban : 5°13′N , 8°33 ′E ( NHMUK 12.10.28.53) . Cameroon . Edéa : 3°48′N , 10°07′E ( AMNH M-69542) ; Mbonge : 4°33′N , 9°03′ E ( NHMUK 60.56 ) . Equatorial Guinea . Rio Muni : uncertain locality ( USNM 598583 ) ; Benito (Mbini) River : 1°51′N , 10°13′E ( NHMUK 99.4.6.40) . Gabon . Estuaire : Kango : 0°10′N , 10°07′E ( AMNH M-119958, M-119961, M-119962) . Republic of the Congo . Komono : 3°19′S , 13°15′E ( AMNH M-119959) .