SUBFAMILY COLOBINAE ("STUB THUMB", "COMPLEX STOMACH")
They are broken loosely into three groups. Name them, 1. _____ (live in _____), 2. _____ (live in ______), 3. _____ (live in _____)
a) Colobus; Trees; Nasalis; Swamps; Simias; Mountains
b) Presbytis; Grasslands; Hylobates; Forests; Pygathrix; Deserts
c) Trachypithecus; Caves; Hoolock; Jungles; Rhinopithecus; Tundra
d) Semnopithecus; Wetlands; Symphalangus; Plains; Alouatta; Plateaus