Meristogenys poecilus
Range
Endemic to Borneo, between central Sarawak and central Kalimantan
The Malaysian Borneo frog is a frog in the family Ranidae, endemic to Borneo and known from between central Sarawak and central Kalimantan. The specific name comes from the Greek for pied or blotched, referring to the diagnostic pattern on the rear of the thigh (Wikipedia, general species account).