Genus Trichomyia Haliday
undetermined species (L.W. Quate pers. comm.).
Distribution. Not determined. Galápagos: Santa Cruz.
Material examined. Galápagos: Santa Cruz: Los Gemelos, 23.vi.1985, Scalesia forest, 570 m, FIT and Malaise trap, S. & J. Peck (1 ♀, CNC) .
Remarks. A specimen was collected in Scalesia pedunculata Hook. f. forest.