Figs 15–21 in Periscelis fugax sp. nov., an overlooked European species of Periscelididae (Diptera), with notes on the morphology and terminology of terminalia

Figs 15–21. Periscelis (P.) fugax sp. nov., female paratype (Portugal: Valongo). 15 – postabdomen, dorsally; 16 – T8, dorsally; 17 – S8, ventrally; 18 – spermathecae; 19 – ventral receptacle, laterally; 20 – 5th segment and postabdomen, ventrally; 21 – posterior part of postabdomen (from 7th segment), laterally. Scales = 0.2 mm (Figs 15, 20, 21) and 0.1 mm (Figs 16–19). For abbreviations see p. 231.