320 A Monograph of Culiciclae. 



Thorax tessellated with gold and 



brown scales, very small minuta. n. sp. 



#8. Abdomen yellow scaled arcanus. Blanchard. 



aa. Legs with apical banding. 



Ungues all uniserrate onondagensis. Felt. 



aaa. Legs with basal and apical banding. 



Abdomen unhanded fluviatilis. n. sp. 



Abdomen with basal pale bands canadensis. Theobald. 



naaa. Legs unhanded. 



5. Yellowish species. 

 Abdomen all yellow. 



Fork-cells short normal lutescens. Fabricius. 



Fork-cells rather long quasimodesta. Theo- 

 bald. 

 Abdomen with dark apical bands; 



smaller than above bicolor. Meigen. 



55. Not yellow. 



f. Abdomen unhanded. 

 c. Hind ungues simple. 

 Thorax golden scaled with two 

 median dark bare lines bupengaryensis. Theo- 

 bald. 

 £(. Abdomen with basal pale bands. 

 Ungues all uniserrate. 

 Thorax brown with golden scaled 

 line on each side and traces of 



two golden scaled lines behind... aurifer. Coquillett. 

 Thorax with a broad rich brown 

 median stripe and a long similar 

 coloured patch on each side 

 behind from the mid of meso- 

 notum — a narrow pale line be- 

 tween them and the mid area ... pretans. Grossbeck. 

 Thorax with silvery grey scales at 

 the sides, golden brown in the 



middle trichura. Dyar. 



Thorax golden scaled with two 



median dark bare lines diver sa. Theobald. 



Thorax golden yellow scaled with 

 two broad brown sub-median 



lines and a narrow median one lazarensis. Felt and 



Young. 

 Thorax golden yellow scaled with 

 a narrow median dark line and 

 a broader brownish one on each 



side abscrrata. Felt. 



Thorax brownish grey, a brown 

 spot at middle becoming wider 

 behind, the sides separated by a 

 narrow white line cinereoborealis. Felt. 



