118 
1863. 
1868. 
1870. 
1879. 
1885. 
1886. 
1886. 
1896. 
COLOBUS 
Peters, in Monatsberichte Kénigliche Akademie der Wissen- 
schafien, Berlin. 
COLOBUS PALLIATUS first described. 
J. E. Gray, in Proceedings of the Zoological Society of London. 
CoLOBUS KIRKI first described. 
J. E. Gray, Catalogue of Monkeys, ewan and Frutt-eating 
Bats in Collection of British Museum. 
The species of Cotopus known to the Author are here given. 
C. SATANAS; C. POLYCOMUS; C. ANGOLENSIS; C. bicolor = C. 
VELLEROSUS; C. FERRUGINEUS; C. cristatus = C. VERUS; and 
under the genus Guereza, G. riipellii = C. ABYSSINICUS. 
Peters, in Monatsberichte Konigliche Akademie der Ye 
schaften, Berlin. 
COLOBUS RUFOMITRATUS first described. 
O. Thomas, in Proceedings of the Zoological Society of Lon- 
don. 
COLOBUS CAUDATUS first described as Colobus guereza caudatus. 
A, Milne-Edwards, in Revue Scientifique. 
CoLOBUS THOLLONI first described. 
Rochebrune, Faune de la Sénégambie, Supplement, Premier 
Fasicule, Mammiferes. 
This work is a monographic essay on the genus CoLosus, and 
is divided into two groups. “A. Forme pilis brevibus vel 
subelongatis; vellere versicolore attamen przcipue rufo, cas- 
taneo, olivaceoque permixto” includes the following genera: 
Procolobus for C. vERus; Tropicolobus for C. RUFOMITRATUS}; 
Piliocolobus for C. FERRUGINEUS; C. bouvieri first described; 
C. THOLLONI; and C. KirK1; Stachycolobus for C. SATANAS; 
Colobus for C. ursinus = C. poLycomMus; and C. ANGOLENSIS; 
Pterycolobus for C. VELLERosUS; Guereza with C. rippellu = 
C. ABYSSINICUS; C. CAUDATUS; and C. OCCIDENTALIs first de- 
scribed. B. “Formes douteuses ou Problématiques.’’ He places 
here C. potycomus (!) and gives a list of synonyms which he 
afterwards discusses at length. Very fair colored figures of 
the species recognized are given. The genera proposed are 
not necessary but may serve as subgenera, indicating artificial 
groups for the division of the species. 
E. de Pousargues, in Annales des Sciences Naturelles, Zoologie. 
In his paper on the Mammals of the French Congo, the Author 
here reviews the species of the genus CoLoBus, comments on 
the distinctive characters of the various forms, and discusses 
