Subspecies and Distribution. C.a.ascaniusAudebert,1799—SWDRCongo(SoftheCongoandKasairivers)andNAngola(Sboundaries¢.8°SandElimitatc.15°E);furtherEisanapparenthybridzonewiththesubspeciesatrinasusbuttheboundariesareuncertain. C.a.atrinasusMachado,1965—NEAngola,knownonlyfromasmallareaaroundthetypelocalityintheNWcorneroftheLundaDistrict,aroundtheWambaRiver;ithasbeenmappedfromc.8°-9°§,c.18°-18°30'E. C.a.katangaeL.onnberg,1919—SDRCongo(mainlybetweentheKasaiandLualabarivers),NWZambia,andNAngola(to11°S,17°E,exceptforthesmallsubspeciesatrinasusenclave). C.a.schmidtiMatschie,1892—DRCongo(EoftheLualabaRiver)extendingintoUganda,Rwanda,WBurundi,SWKenya,andWTanzania;NoftheCongoRiver,itextendsNandWoftheUbangiRiverintotheCentralAfricanRepublicandSSouthSudan. C. a. whiteside: Thomas, 1909 — DR Congo, between the Congo and the Kasai-Sankuru rivers. Its border with the subspecies katangaeis a little south of the Sankuru, with intermediates occurring between the Lualaba and Lomami rivers. in Cercopithecidae

Subspecies and Distribution. C.a.ascaniusAudebert,1799—SWDRCongo(SoftheCongoandKasairivers)andNAngola(Sboundaries¢.8°SandElimitatc.15°E);furtherEisanapparenthybridzonewiththesubspeciesatrinasusbuttheboundariesareuncertain. C.a.atrinasusMachado,1965—NEAngola,knownonlyfromasmallareaaroundthetypelocalityintheNWcorneroftheLundaDistrict,aroundtheWambaRiver;ithasbeenmappedfromc.8°-9°§,c.18°-18°30'E. C.a.katangaeL.onnberg,1919—SDRCongo(mainlybetweentheKasaiandLualabarivers),NWZambia,andNAngola(to11°S,17°E,exceptforthesmallsubspeciesatrinasusenclave). C.a.schmidtiMatschie,1892—DRCongo(EoftheLualabaRiver)extendingintoUganda,Rwanda,WBurundi,SWKenya,andWTanzania;NoftheCongoRiver,itextendsNandWoftheUbangiRiverintotheCentralAfricanRepublicandSSouthSudan. C. a. whiteside: Thomas, 1909 — DR Congo, between the Congo and the Kasai-Sankuru rivers. Its border with the subspecies katangaeis a little south of the Sankuru, with intermediates occurring between the Lualaba and Lomami rivers.