gray-legged douc References gray-legged douc primate Ask Anything Homework Help Also known as: Pygathrix cinerea Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: douc…1990s a third species, the gray-legged douc (P. cinerea), was discovered in Vietnam in a few isolated forests around 14° N. Read More…1990s a third species, the gray-legged douc (P. cinerea), was discovered in Vietnam in a few isolated forests around 14° N. Read More