Aphantophryne_nana
Aphantophryne nana
Species of amphibian
Aphantophryne nana is a species of frog in the family Microhylidae. It is endemic to the Philippines and is known with certainty only from the island of Camiguin.[2][3] It is unclear whether similar frogs from northeast Mindanao are referable to this species.[1] It was described as Oreophryne nana, but based on molecular data it was moved to Aphantophryne in 2017.[3][5] Common names Camiguin cross frog,[2] Camiguin narrow-mouthed frog,[6] and volcano cross frog have been coined for the species.[3]