oxyglossus

from The Century Dictionary.

• noun In herpetology, a remarkable genus of firmisternal batrachians of the family Ranidæ, containing Asiatic frogs whose tongue is angulate behind, whence the name.
• noun In entomology, a genus of coleopterous insects of the family Carabidæ, with one species, O. subcyaneus, of Brazil.
• noun In ornithology, same as Mniotilta.