Heimyscus fumosus (Brosset, Dubost, and Heim de Balsac, 1965) . Biologia Gabonica, 1:154.

TYPE LOCALITY: Gabon, Makokou .

DISTRIBUTION: Recorded only from Gabon, S Cameroon (Robbins et al., 1980), and Central African Republic (Petter and Genest, 1970).

COMMENTS: Originally described as a species of Hylomyscus, but differs significantly from any species in that genus in morphological and chromosomal traits (Misonne, 1969; Robbins et al., 1980).