NO. 3057 SUBGENUS CULEX—BRAM 41 
Ds 
AL 
0.1 mm. 
Ficure 9.—C. brethesi: a, basistyle and dististyle, Santiago del Estero, Argentina, USNM 
Ad. 1683; b, mesosome, Buenos Aires, Argentina, USNM 1918. C. brevispinosus, Surinam 
USNM RBé62 231 (paratype): c, basistyle and dististyle; d, mesosome. 
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