Elongated-rostrum
Guides
Ozirhincus
Ozirhincus is a Palearctic genus of gall midges (family Cecidomyiidae) characterized by elongated rostra. Larvae develop within seeds of Asteraceae plants, making them seed-feeding specialists rather than typical gall-formers. The genus was revised in 2015 using both morphological and molecular data, clarifying species boundaries and relationships. Adults are small, delicate flies with distinctive elongated mouthparts adapted for accessing seed tissues.