S. glaesaria, females, wings A–E Rovno specimen F holotype from Danish amber A left pair of wings dorsal B forewing venation, dorsal C left pair of wings, ventral D right pair of wings, venation, dorsal E left pair of wings, hind wing venation, ventral F wings venation, ventral. (cs – covering setae, cuf – cubital fold, lc – linea calva, ls – line of setae, spv – spur vein). Scale bars: 0.2 mm.