Fig. 39From: Identification keys to the Anopheles mosquitoes of South America (Diptera: Culicidae). II. Fourth-instar larvaea, b An. triannulatus. a Prothoracic setae 1–3-P. b Spiracular apparatus. c, d An. halophylus Silva do Nascimento & Lourenço-de-Oliveira, 2002. c Prothoracic setae 1–3-P. d Spiracular apparatusBack to article page