Micrixalus herrei is a newly redescribed species of frog in the family Micrixalidae. Originally described in 1942, it was synonymized with M. fuscus in 1984. However, morphological differences as well as DNA evidence confirm this species to be valid. It is endemic to the Western Ghats, India, and occurs south of the Shencottah Gap in Kerala and Tamil Nadu states. The common name Kallar dancing frog has been proposed for this species, in reference to Kallar, Trivandrum, its type locality.