288 LASIOPYGA 



1893. Matschie, in Sitsungsberichte Gesellschaft Naturforschender 

 Freunde, Berlin. 



A paper on Sclater's List of the species of Cercopithecus 

 (Lasiopyga), with comment on certain described forms. (C.) 

 ftavidus Peters, is deemed the same as L. rufoviridis (I. 

 Geoff.) ; L. labiatus (Geoff.) ; and L. samango (Sundev.), are 

 the same; (C.) monoides Geoff., must be a synonym of L. albi- 

 GULARis (Sykes) ; (C.) palatinus Wagn., = L. roloway 

 (Schreb.) ; (C.) picturatus Santos, = L. melanogenys (Gray), 

 which is a synonym of L. ascanius; L. sign.\tus Jent., and L. 

 martini are distinct ; C. ochraceus Peters, is a Papio ; L. tan- 

 talus; and L. werneri are distinct; L. temmincki (Ogilby), 

 and L. wolfi (Meyer), are unknown to the Author. 

 In a previous part of the same volume Herr Matschie gives a 

 few species of Lasiopyga and their synonymy. L. p. fan- 

 tiensis (Matschie), is the L. petaurlsta (Auct. nee Schreber) ; 

 L. buttikoferi and L. fantiensis compared ; L. ascanius 

 (Linn.), and L. melanogenys (Gray), which is the same as L. 

 ASCANIUS (Audeb.), are kept as a distinct species, and L. 

 ascanius (Wagn.), Schreb., Saugth. Suppl., 1840, p. 310, made 

 the first synonym. L. schmidti ; L. signatus (Jent.); L. 

 MARTINI, with L. nictitans (Linn.), as its first synonym. L. 

 nictitans (Linn.), with L. nictitans (Desm.), as the first 

 synonym ; L. ludio, ex Pessy country, Liberia, with white 

 nose, ? (Pennant), and L. nictitans (Shaw), as the leading 

 synonym. Brief descriptions of the forms mentioned are 

 given. 



1896. £. de Pousargues, in Bulletin du Museum d'Histoire Naturelle 

 de Paris. 



Lasiopyga albitorquata described for the first time as Cer- 

 copithecus albitorquatus. 



1896. E. de Pousargues, in Annates des Sciences Naturelles, Zoologie, 

 8th Series. 



A critical paper on certain species of Lasiopyga, (under Cer- 

 copithecus), and their relationship and dispersion. Those dis- 

 cussed are L. petaurista, of which L. fantiensis is made a 

 synonym, the great difference in depth of color not being 

 deemed sufficient to render them distinct; L. erythrogaster 

 which is also compared with L. petaurista, (from which it 

 certainly is very different in coloring as its name indicates), and 

 is reluctantly permitted to remain distinct ; L. buttikoferi is 



