Eleutherodactylus megalotympanum Shannon and Werler, 1955 Craugastor megalotympanum is a species of frog in the family Craugastoridae.

It is endemic to the Sierra de los Tuxtlas range in southern Veracruz state, Mexico.

[2] Its natural habitat is lowland tropical humid rainforest.

Despite its whole range being within the Los Tuxtlas Biosphere Reserve, it is suffering from habitat loss.

This Craugastoridae article is a stub.