Two new Brazilian species of Monohelea Kieffer, M. affinis and M. roraimensis are described and illustrated, and a redescription of M. guiaimiesi Lane & Wirth is given.
Neotropical biting midges; genus Monohelea; Monohelea affinis sp. n.; Monohelea roraimensis sp. n.; Monohelea guaimiesi Lane & Wirth