PUBLICATION 159 



PLATE 17 



MALE GENITALIA. 



121. Culex salinarius Coquillett. 



122. The same, basal parts enlarged. 



123. Culex pipiens Linrueus. 



124. Culex restuans Theobald, basal parts enlarged. 



125. Culex tarsalis Coquillett. 



126. Culex coronator Dyar & Knab. 



127. Culex corniger Theobald. 



