| does eulemur cinereiceps exist? preliminary evidence from genetics and ground surveys in southeastern madagascar. | although appearing in the literature as early as 1890, the brown lemur form eulemur cinereiceps has recently resurfaced as a potentially valid taxon, distinct from neighboring, presumably closely related species such as white-collared lemurs (eulemur albocollaris). we propose two scenarios for the potential separation of e. cinereiceps and e. albocollaris: (1) coastal and interior populations represent two distinct taxa and (2) the coastal population north of the manampatrana river (the locality ... | 2008 | 18027864 |