Presbytis siamensis (primate)
Abundance: 0.28 to 0.72%
Latitudinal range: 2.9° to 3.6°Habitats: tropical/subtropical moist broadleaf forest (2) only
Found in two samples
Malaysia: North Selangor Peat Swamp Forest, Bangi Forest Reserve
See also Presbytis, Presbytis hosei, Presbytis rubicunda, Presbytis sp.