INDEX TO MAY FLIES AND MIDGES OF NEW YORK 



337 



Chironomus abdominalis, 243^ 



aberrans, 193', 221^ ; explanation 

 of plate, 325". 



aestivus, 299\ 



albimanus, 192^ 205', 214= ; expla- 

 nation of plate, 325*. 



albipeunis, 194", 223^ 



albistria, 198', 199-, 246". 



annularis, 190^ 192^ 211», 212'-13'\ 

 214^ 237= ; explanation of plate, 

 325^ 



annulatus, 213\ 



anonymus, 190S 196", 235^ 



auticus, 199^ 247'. 



arcticus, 304*. 



ateri-imus, 264S 304'. 



var. atricornis, 218^ 



atrimauus, 190", 200S 200'-l'. 



attenuatus, 198% 2451 



barbipes, 192^ 212' ; explanation 

 of plate, 325\ 



bimacula, 199\ 247''-48'. 



borealis, 198', 245', 246^ 



bi-acbialis, 190", 192% 200', 246^ 

 explanation of plate, 325% 



brevipennis, 172% 



bi-evitibialis, 194% 226^-27% 230% 



brunneipennis, 191% 191% 205% 



brunneus, 198% 199% 246''-47% 



brunnipes, 191% 193% 204'-5% 



califoruicus, 192% 217% 



caligiuosus, 191% 193% 205' ; expla- 

 nation of plate, 325% 



cbiopterus, 276". 



chloris, 190*, 192% 193% 216% 



ciugulatus, 240% 



contanis, 199% 248% 



crassicollis, 198% 245% 



cristatus, 197% 236% 242% 242^- 

 43= ; explanation of plate, 326% 



decoi-ns, 188% 189% 197% 212% 233% 

 239^-40% 248% 250' ; explanation 

 of plates, 323% 326% 327% 



devinctus, 192% 216«-17*; explana- 

 tion of plate, 325% 



dispar, 192^. 213% 



di versus, 190% 



Chironomus dizonias, 256% 



dorsalis, 179% 188% 197% 240'-41' ; 

 explanation of plates, 323% 327^. 



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

 nation of plate, 326% 



elegans, 299% 



fallax, 191% 210^-11% 22r ; expla- 

 nation of plate, 325% 



fascipeunis, 191% 203% 204% 



ferrugineovittatus, 197% 238''-39% 



festivus, 196% 234% 242% 



fimbriatus, 198", 198% 245% 



flavicingula, 188% 189% 191% 208=- 

 lO', 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, 320% 



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% 



halteralis, 191% 210=, 222^; expla- 

 nation of plate, 325% 



bilaris, 199% 247% 



liirtipes, 299% 



hyperboreus, 191% 206^-7% 207% 

 245% 246". 



innoc-uus, 196% 235'-36% 



iutermedius, 244% 



jucundus, 195% 198% 232^ 



lasiomerus, 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=. 



longimanus, 195% 196% 221% 233' ; 

 explanation of plate, 326% 



lougipes, 222% 



