Fig. 2
From: Revision of the Atratus Group of Culex (Melanoconion) (Diptera: Culicidae)
Comparison of proximal spots on the wings of the species of the Atratus Group, in dorsal view. aCulex atratus. bCulex caribeanus. cCulex columnaris n. sp. dCulex comptus n. sp. eCulex dunni. fCulex ensiformis. gCulex longisetosus n. sp. hCulex longistylus n. sp. iCulex spinifer n. sp. jCulex trigeminatus. kCulex zeteki. Abbreviations: C, costa; SC, subcostal vein; R, radius; RS, radial sector; R2+3, radius 2+3; R1, radius 1; R2, radius 2; R3, radius 3; R4+5, radius 4+5; M, media; M1+2, media 1+2; M3+4, media 3+4; CuA, cubitus anterior; CuP, cubitus posterior; A1, Anal vein; CuA1, cubitus anterior 1; CuA2, cubitus anterior 2