Fig. 26From: Revision of the Atratus Group of Culex (Melanoconion) (Diptera: Culicidae)Couplet 8: head features and wing scale patterns. Arrows indicate the colour pattern of scales of palpomere III and wings. a, b Thesis: Culex longisetosus n. sp., costa vein (a) and male palpomere III (b). c, d Antithesis: Culex longistylus n. sp., costa vein (c) and male palpomere III (d). Abbreviation: C, costaBack to article page