Nemorimyza posticata is a species of fly in the family Agromyzidae. It is found in the Palearctic.Fauna EuropaeaBei-Bienko, G.Y. & Steyskal, G.C. (1988) Keys to the Insects of the European Part of the USSR, Volume V: Diptera and Siphonaptera, Parts I, II. Amerind Publishing Co., New Delhi.
Description Interocular space matte black. Lunule soft black. Antennae and palps black. Mesonotum brilliant black. Acrostichal bristles sparse and in 7-8 rows. Legs brownish black all the knees yellow. Haltere knob whitish yellow. Female: abdomen black, les the two last segments clear brown. Male: The base of the abdomen more or less dark, the rest yellow. Length: 2,5–3 mm.Séguy, E. (1934) Diptères: Brachycères. II. Muscidae acalypterae, Scatophagidae. Paris: Éditions Faune de France 28 Bibliotheque Virtuelle Numerique pdf
Life cycle The larva mines Solidago, Aster, Baccharis, and Erechtites. References
External links Images representing Nemorimyza posticata at BOLD