Amolops assamensis

The Assamese cascade frog (Amolops assamensis), also called the Assam stream frog or Sengupta's cascade frog, was discovered in 2008 in the Mayeng Hill Reserve Forest, Kamrup District, Assam. Adult males measure 52.80-61.50 mm and adult females 82.50-94.40 mm in snout-vent length (Wikipedia, general species account).

The back is olive green with round or irregular brown blotches, the sides of the head are olive green with brown marks, and the legs are yellow with red-brown marks (Wikipedia, general species account).