First discovery of colobine fossils from the early to middle Pleistocene of southern Taiwan
Keywords: Rhinopithecus; Macaca; Chochen; Chiting Formation; Cercopithecidae; AsiaF, fossil specimen of National Museum of Natural Science, Taichung, Taiwan; OL, fossil specimen of Tsailiao Fossil Museum, Chochen, Taiwan; Cj-P, primate fossil collection of the Land