INDEX TO MAY FLIES AND MIDGES OF NEW YORK 



337 



Chironomus abdominalis, 24o^ 



aberrans, 103', 221^ ; explauation 

 of plate, 325^ 



aestivus, 299'. 

 - albinianus, 192S 205», 214^; expla- 

 nation of plate, 325". 



albipennis, 194% 223'. 



albistrla, 198S 199^ 246«. 



annularis, 190\ 192^ 211*, 212''-13^ 

 214^, 237- ; explanation of plate, 

 325^ 



aunulatus, 213'. 



anonymus, 190^ 10G^ 235^ 



antieus, 199^ 247'. 



arcticus, 304**. 



aten-imus, 264*, 304'. 



rar. atricornis, 2181 



atrimanns, 190^ 200S 200^-1'. 



attenuatus, 198^ 245^ 



barbipes, 192-, 212'; explanation 

 of plate, 325^ 



bimacula, 199', 247^-48'. 



borealis, 198', 245\ 246^ 



brachialis, 190°, 192^ 200', 24G^ ; 

 explauation of plate, 325'. 



brevipennis, 172'. 



brevitibialis, 194^ 226"-27^ 230^ 



brnnneipenuis, 191*, 191^ 205-. 



brunneus, 19S^ 199*, 246='-47'. 



brnunipes, 191*, 193', 204'-5-. 



calif ornicus, 192', 217\ 



caliginosns, 19r, 193', 205= ; expla- 

 nation of plate, 325^ 



fbiopterus, 276". 



cbloris, 1!)0*, 192% 193', 2161 



cingulatns, 240°. 



confinis, 199^ 248-. 



crassicollis, 198% 245". 



fi-istatus, 197% 236% 242^ 242*- 

 43' ; explanation of plate, 326% 



deeorus, 188% 189% 197°, 212', 233", 

 239^-40% 248°, 250 ; explauation 

 of plates, 323% 320*, 327'. 



deviuctus, 192% 216^-17*; explana- 

 tion of plate, 325% 



dispar, 192*, 213% 



di versus, 190'. 



Cbironomus dizonias, 256% 



dorsalis, 179% 1SS^ 197', 240°^1' ; 

 explanation of plates, 323\ 327\ 



dux., 188% 190^, 195% 231=; expla- 

 uation of plate, 326=". 



elegans, 299% • 



fallax, 191% 210^-11% 221*; expla- 

 nation of plate, 325**. 



faseipeuuis, 191', 203% 204% 



ferrugiueovittatus, 197% 238'-39% 



festivus, 196^ 234% 242*. 



fliubriatus, 198^ 198", 245% 



flavicingula, 188% 189% 191^ 208^- 

 10% 217^ 249^, 249°; explanation 

 of plates, 321% 325^ 327'. 



flavus, 189^ 189% 194% 225--26' ; 

 explanation of plates, 322', 326% 

 327'. 



frequens, 195% 230^ ; explanation 

 of plate, 326^ 



frigidus, 281-. 



fulviveutris, 189% 189^ 195-, 196% 

 196^ 229^; explanation of 

 plates, 322', 322% 326^ 327°. 



fulvus, 189% 194% 224^-25' ; expla- 

 nation of plates, 322% 322^ 326'. 



fumidus, 193^ 221='-22^ ; explana- 

 tion of plate, 326'. 



glaucurus, 241% 



grandis, 237'-. 



balteralis, 191% 210% 222*; expla- 

 nation of plate, 325*. 



hilaris, 199*, 247*. 



birtipes, 299% 



hyperboreus, 191% 206-'-7*, 207\ 

 245', 246% 



inuocuus, 196% 235-361 



intermedins. 244% 



jucundus, 195% 198% 232% 



lasiouierus, 199% 



lasiopus, 199', 199% 247% 



lineatus, 194', 196% 223'. 



lineola, 196% 223% 234% 



lobifer, 233% 



lobiferus, 188', 189", 195^ 233*-34» ; 



explanation of plate, 323% 

 longinianus, 195% 196% 221'. 233' ; 



explanation of plate. 326*. 

 lougipes, 222". 



