Colonomyia Colless

DE SOUZA AMORIM, DALTON & RINDAL, EIRIK, 2007, Phylogeny of the Mycetophiliformia, with proposal of the subfamilies Heterotrichinae, Ohakuneinae, and Chiletrichinae for the Rangomaramidae (Diptera, Bibionomorpha), Zootaxa 1535 (1), pp. 1-92 : 15

Colonomyia Colless

Colonomyia Colless, 1963: 305

Type species. Colonomyia albicaulis Colless, 1963: 305 , by original designation

Diagnosis. First sector of Rs very short, transverse. R 1 short, reaching C just before middle of wing. Apex of M 1+2 and base of medial fork very faint or absent. Base of M 4 also very weak. M 1+2 /M 3+4 longitudinal, aligned with r-m and second sector of Rs; r-m completely longitudinal, longer than R 1. M 4 connecting directly to CuA, very close to base of wing or complete at very base. Katepisternum in contact with laterotergite, obliterating ventral half of mesepisternum. Meron absent. Gonocoxites fused to each other mesally along considerable length; gonostyle digitiform, with wide base and slender apex; ejaculatory apodeme quite long.