336 LASIOPYGA 



would seem best to permit the name werneri to stand, until, happily, 

 the proper status of the supposed species can be established. Certainly 

 I have not seen an example which would altogether answer to the 

 description and figure of L. werneri Geoff. 



Lasiopyga GRisEovmiDis (Desmarest) . 



Le grivet F. Cuvier, Hist. Nat. Mamm., Livr. VII, 1819, p. 38, 

 pi. XXXIX. 



Cercopithectis griseoviridis Desm., Mamm., 1820, p. 61 ; E. 

 Geoff., Cours Hist. Nat. Mamm., 1828, p. 19, 8me Le<;on ; 

 Riipp., Neue Wirbelth. Saugth., 1835, p. 8; Reichenb., VoU- 

 stand. Naturg. Affen, 1862, p. 115, figs. 191, 289; Blanf., 

 Zool. Abyssin., 1870, p. 224; Heugl., Reise Nord. Afr., II, 

 1877, p. 5; Sclat., Proc. Zool. Soc. Lond., 1893, p. 249; 

 Anders., Zool. Egypt., Mamm., 1902, p. 19. 



Cercopithecus sabceus (nee Linn.), E. Geoff., Cours Hist. Nat. 

 Mamm., 1828, p. 18, 8me Legon ; I. Geoff., Compt. Rend., 

 XXI, 1850, p. 874; Id. Cat. Primates, 1851, p. 22; Schleg., 

 Mus. Pays-Bas, Simiae, 1876, p. 74; Anders., Cat. Mamm. Ind. 

 Mus. Calc, 1881, p. 56. 



Cercopithecus griseus Less., Spec. Mamm., 1840, p. 81. 



Chlorocebus engythithea Gray, Cat. Monkeys, Lemurs and Fruit- 

 eating Bats, Brit. Mus., 1870, p. 26. 



Cercopithecus cethiops (nee Linn.), Anders., Zool. Egypt., 

 Mamm., 1902, p. 13; Pocock, Proc. Zool. Soc. Lond., 1907, 

 p. 728, fig. 188, pi. XLII, fig. II. 



THE GRIVET. 



Type locality. "Egypt." 



Geogr. Distr. Sennaar and Mt. Renk, Soudan, (R. Hawkes) ; 

 Gor Abu Guma, White Nile, Abyssinia ; Kordofan to an elevation of 

 4,000 feet. 



Color. Narrow white line on forehead joining the long white 

 hairs on sides of face ; top of head pale buff yellow, the hairs being 

 black ringed with buff ; rump dark gray, hairs ringed with white ; outer 

 side of arms and legs dark gray, hairs annulated with whitish; sides 

 of head, neck, chin, throat, entire under parts, and inner side of limbs 

 yellowish white ; tail above grayish brown, hairs ringed white, beneath 

 white, tip white ; hands and feet dark maroon. 



Measurements. Skin. Total length, 1,160; tail, 620. The above 

 description was taken from a specimen in the Berlin Museum, obtained 

 at Gor Abu Guma on the White Nile. 



