LASIOPYGA 281 



1830. Fischer, Addenda, Emendanda et Index ad Synopsis Mant- 

 malium. 



In the list given in the Addenda for the volume dated 1829, 

 Simia erythropyga G. Cuv., = Lasiopyga pygerythra (F. 

 Cuv.), is added. 



1831. Sykes, in Proceedings of the Zoological Society of London. 

 Lasiopyga albigularis first described as Semnopithecus ( !) 

 albogularis. 



1834. /. Geoffroy St. Hilaire, in Belanger' Voyage aux Indes-Orien- 

 tales. 



Lasiopyga leucampyx Fisch., 5, redescribed as Cercopithecus 

 diadematus. 



1838. Bennett, in Proceedings of the Zoological Society of London. 

 Lasiopyga cyxosura Scopoli, redescribed as Cercopithecus 

 tephrops; and L. pogonias described for the first time as 

 Cercopithecus pogonias. 



1838. IVaterhouse, in Proceedings of the Zoological Society of Lon- 

 don. 

 Lasiopyga erythrotis first described. 



1838. Waterhouse, in Proceedings of the Zoological Society of Lon- 

 don. 



L. MARTINI ; L. campbelli described for the first time; and L. 

 erythrotis, all under Cercopithecus. 



1840. Wagner, Schreber, Die Sdugthiere in Abbildungen nach der 

 Natur tnit Beschreibungen. Supplementband. 

 In this work the species of Lasiopyga, (under Cercopithecus), 

 comprises fourteen species and one variety, or as would be 

 called at the present time, one subspecies. They are L. sabcea 

 (Linn.), undeterminable; L. griseoviridis (Desm.) ; L. 

 pygerythra F. Cuv.; L. cynosura (Scop.); L. petaurista 

 (Schreb.) ; with var. A. L. ascanius (Schreb.) ; L. nic- 

 TiTANS (Linn.) ; L. pogonias (Bennett) ; L. diana (Linn.) ; 

 L. leucampyx (Fisch.) ; (C) fuliginosus (Geoff.), not a 

 Lasiopyga but a Cercocebus; L. ^thiops (Linn.), undeter- 

 minable; L. CEPHUS (Linn.) ; L. mona (Schreb.) ; (C) rubra 

 (Linn.), — E. patas? (Schreb.), not a Lasiopyga, and in this 

 Review is placed in the genus Erythrocebus. Simia cethiops 

 Linn., undeterminable, is placed as a synonym of (C.) fulig- 

 inosus E. Geoff., = Cercocebus ^thiops (Schreb.), and with 

 Cercopithecus ccthiopicus F. Cuv., and "Mangabey a collier" 

 of Buffon. and other Authors, as synonyms. This animal, how- 



