INDEX TO MAY FLIES AND MIDGES OF NEW YORK 



835 



Beling, cited, 8*. 



bellus, Procladius, 126', 128^ 128'- 



29^ 

 bellus, Tanypus, 128^ 

 Bergroth, cited, 311\ 

 Berkeley, cited, 311*. 

 Berotba, 16'. 



Berry, Edward W., cited, 18\ 40". 

 Betteu, Cornelius, material collected 



by, 19«, 63^ 

 Beutbin, cited, 162=*, Sill 

 Bezzi, cited, 106^ 



Bezzia, 92^ 99*, 102^ ; explauation of 

 plate, 319'. 



sp., 103'-4*; explanation of plate, 

 319'. 



setulosa, 102'-3', 103'; explana- 

 tion of plates, 319^, 320% 320', 

 S2T. 

 Bibliograpby of Chironomidae, 310*- 



15^ 

 bicinctus, Cricotopus, see Cricotopus 



bicinctus. 

 bicolor, Tanypus, 149*. 

 bifasciata, Ablabesmyia, l36^ 139*. 

 bimacuhi, Cbironomus, 199^ 247'- 



48\ 

 bimaculatus, Cbasmatonotus, see 



Chasmatonotus bimaculatus. 

 bipunctata, Forcipomyia, 100'. 

 bipunctatus, Ceratopogou, 100'. 

 bispina, Epbemerella, see Epbemer- 



ella bispina. 

 bivittata, Spaniotoma, 162'. 

 Blaekwings, 14*. 

 Blasturus, 24«, 27*, 32*. 



cupidus, 18^ 40^-41' ; figure, 41 ; 

 explanation of figure, 331^ 

 Blepbarocera, 54^ 59\ 

 Blepbaroceridae, 76", 79*. 

 Blood worms, 79\ 123^ 

 Bobemann, cited, 3111 

 Bolton, mentioned, 69*. 

 Bombus consimilis, 13*. 



ternarius, 13*. 

 borealis, Cbironomus, 198', 245', 



246=. 

 borealis, Eutanypus, 178«, 178^-79'. 

 Boucbe, cited, 311^ 



bracbialis, Cbironomus, see Cbirono- 

 mus bracbialis. 

 bracbiata, Ortbotricbia, see Ortbo- 



tricbia bracbiata. 

 Bracbypogon, 92^ 99*, 104' ; explana 



tion of plate, 319'. 

 Brauer, F., cited, 311-'. 

 Bremi, cited, 311^ 

 brevipenuis, Cbironomus, 172'. 

 brevipeunis, Smittia, 172'. 

 brevitibialis, Cbironomus, 194', 226"- 



27^ 230*. 

 Brodie, cited, 77*. 

 Brook trout, food of, 7'. 

 Brown, J. C, mentioned, 113". 

 browni, Eretmoptera, 114^-15", 118'. 

 brunneipennis, Cbironomus, 191*, 



191^ 205^ 

 brunneus, Cbironomus, 198^ 199', 



246"-47'. 

 brunnipes, Cbironomus, 191*, 193', 



204'-5^ 

 Bullfrog, summer food of, at Sara- 



nac Inn. by J. G. Needbam, 9--15'. 

 Bumble bees, worker, 13*. 

 Burmeister, cited, 78-'. 

 Burmeisteria, 91% 172'; explanation 

 of plate, 329^ 



pbotopbila, 172'. 

 byssinus, Camptocladius, 201", 264'. 



Caenini, 29". 



Caenis, 19*, 25*, 27", 32% 36% 38'. 

 allecta, 18% 47''-49'; figures, 48, 



explauation of figures, 331% 

 diminuta, 18% 48% 49"; explana- 

 tion of plate, 317% 

 bilaris, 49^. 

 bilaris, 47% 49"; explanation of 

 plate, 317% 318% 

 californicus, Cbironomus, 192', 217% 

 raliginosus, Cbh-onomus, .s-ce Cbirono- 

 mus caliginosus. 

 caliginosus, Pi'ocladius, see Procla- 

 dius caliginosus. 

 Callibaetis, 26% 28' ; explanation of 

 figure, 331*; wings of, figure, 21. 

 ferruginea, 18% 

 skokiana, 18% 40". 

 Calopteryx maculata, 14% 



