Hologerrhum

Hologerrhum is a genus of snakes in the family Cyclocoridae.

Geographic range
The genus Hologerrhum is endemic to the Philippines.

Species
The genus Hologerrhum contains two species which are recognized as being valid.
 * Hologerrhum dermali R.M. Brown, Leviton, Ferner & Sison, 2001 - Crombie's stripe-lipped snake, Dermal's cylindrical snake
 * Hologerrhum philippinum Günther, 1858 - Philippine stripe-lipped snake