Figs 54–59 in Nearctic Anthomyzidae: a monograph of Anthomyza and allied genera (Diptera)

Figs 54–59. Ischnomyia albicosta (Walker, 1849), male (Canada: Ontario). 54 – hypandrial complex, ventrally; 55 – transandrium, caudally; 56 – hypandrial complex, laterally; 57 – apex of nlum, subventrally; 58 – aedeagal complex, laterally; 59 – gonostylus, lateroventrocaudally (widest extension). Scales = 0.05 mm (Figs 57, 59) and 0.1 mm (others). For abbreviations see p. 11.