Mekong mud snake, Enhydris subtaeniata, was long confused with Enhydris enhydris and E. jagorii. It is relatively widespread in the Mekong drainage and at some localities is almost as abundant as the rainbow mud snake, E. enhydris. Specimen from Khorat basin, Thailand
Jagor's mud snake is a Thailand endemic, with only one known extant population. The species was long confused with Enhydris subtaeniata. It is closely related to E. longicauda and E. innominata.
The rainbow mud snake, Enhydris enhydris, is perhaps the most common aquatic snake in Southeast Asia. The species feeds on small fish and uses almost all bodies of shallow water, including rice paddies. This snake was photographed in southern Thailand at Lake Songhkla.
The Long-tailed Mud Snake is endemic to Cambodia's Great Lake, Tonle Sap. It is involved in the Tonle Sap snake harvest and is cloesl;y related to Enhydris jagorii and E. innominata.