Fig. 46From: Revision of the Atratus Group of Culex (Melanoconion) (Diptera: Culicidae)Couplet 1: abdominal segments VIII and X and siphon. Arrows indicate comb scales. a Thesis. b Antithesis. Abbreviations: VIII, abdominal segment VIII; X, VIII, abdominal segment X; S, siphonBack to article page