Hyla pycnochila (Rabb, 1959) Plectrohyla pycnochila – also known as the thicklip spikethumb frog or thick-lipped spikethumb frog – is a frog in the Hylidae family.

It is endemic to Mexico and occurs in the Chiapas Highlands of central Chiapas state.

[2] Its natural habitats are pine–oak forests.

It is threatened by habitat loss caused by logging and transformation of the forest to agricultural land.

This Hylinae article is a stub.