378 LASIOPYGA 



like the rump, with a narrow cinnamon rufous, or hazel band covering 

 the upper part to root of tail ; outer side of arms black to wrists ; hands 

 sooty ; feet yellowish gray ; entire under parts, and inner side of limbs 

 white ; upper edge of thigh from above knee, black speckled with buff ; 

 tail at base cinnamon rufous like band on thighs, remainder brownish 

 black. It will be readily seen that in many ways this example differs 

 from both neglecta and brazz^. There is no black line on head 

 behind the ochraceous rufous one, there is no clear gray and black on 

 the upper parts ; the band across thigh is cinnamon rufous, not white 

 nor buff; and the back of the tail is like the thigh band, not like the 

 upper parts, and the entire under parts are white. The animal has been 

 kept in captivity, the hajr about the loins being worn by the chain or 

 rope which held it. 



It is desirable to obtain adults from this district when the proper 

 specific standing of the animal could be accurately ascertained, but 

 there have been already too many names given to half grown captive 

 specimens, a practice more fruitful in creating confusion than pro- 

 ducing valid species, therefore I merely desire to draw attention to this 

 example. 



Lasiopyga BB.AZZJE (A. Milne-Edwards) . 



Cercopithecus brazzcB A. Milne-Edwards, Rev. Scient., XII, 1886, 



p. 15; Sclat., Proc. Zool. Soc. Lond., 1893, pp. 255, 443, pi. 



XXXII ; Forbes, Handb. Primates, II, 1895, p. 81 ; Pousarg., 



Ann. Scien. Nat. Paris, III, 1896, 7me Sen, p. 216. 

 Cercopithecus neglectus (nee Schleg.), Elliot, Cat. Mamm. Field 



Columb. Mus., F. C. M. Pub., VIII, 1906, p. 569, Zool. Sen 

 Cercopithecus neglectus brazsiformis Pocock, Proc. Zool. Soc. 



Lond., 1907, p. 687. 

 Cercopithecus neglectus (nee Schleg.), Pocock, Proc. Zool. Soc. 



Lond., II, 1907, pp. 685, 686, figs. 180, 181. 

 Cercopithecus ezrce Pocock, Proc. Zool. Soc. Lond., 1908, p. 158, 



pi. X, fig. 2, juv. 



DE BRAZZA'S GUENON. 



Type locality. French Congo, West Africa. Type in Paris Mu- 

 seum. 



Geogr. Distr. French Congo to Cameroon, West Africa. 



Color. Ochraceous rufous band across forehead broadest in 

 the center, succeeded by a broad black band which extends to the 

 ears on sides of head ; rest of head above and on sides, neck, shoulders, 

 upper part and sides of body, and upper part of thighs, with the hairs 



