Inger, Robert F. The systematics and evolution of the oriental colubrid snakes of the genus calamaria Robert F. Inger and Hyman Marx - Chicago Chicago Natural History Museum 1965 - 304p. ill., maps 24cm - Fieldiana v.4 . Bibliography: p.295-299 LCCN: 65-24671 Subjects--Topical Terms: CalamanaSnakes--Asia, Southeastern Subjects--Geographic Terms: Asia, Southeastern--Snakes