- 366 - 
Birch leaf-skeletoni'.er - - - - — •- - - - - - Bucculatr ix canadensisella Chamb. 
Biting louse of cattle T r.i chodectes scal e ris iJitzsch 
Blackberry crown-borer ----------- Bembecia raa rginata Karr. 
Black blow-fly ________---- Phpraia" regina Meig. 
Black chrysanthemum aphid --------- -i.-iacro slphoniella sanborai Gill. 
Black fly----------------- -Simulium sp . 
Black grain-stem sawfly -__- -Tr a obelus tab id u s Fabr. 
Black-headed cranberry worm a.n.o. ----- Rhopob ota naevana Hbn. 
Black-legged tortoise-beetle -------- Jont.h or.ota nigr ipes Oliv. 
Black peach aphid a.n.o. ____- .Anur aphis p e rs i c ae - n ig_e r Sirith 
Black plant-bug _-__ -Irbisia brachvcerus Uhler 
Black scale a.n.o. ------ _-_-- Saissetia oleae Bern. 
Black swallow-tail butterfly -------- Pap ilio p olyxenes Fab. 
Black vine weevil -------______ - Brac hy rhinus sulcatus Fab. 
Blister-beetles ___________ -Meloidae 
Blood-sucking cattle louse _-- S o 1 e n o p ot e s c ap i 11 at u s_ Enderlein 
Blossom anomala --_____ _-__ - Anom ala undulata Melsh. 
Boll weevil a.n.o. ------------- Anthonomus £rard_is_ Boh, 
Booklouse .c-.— -___-__-_-___ AtrOpos di.vinav.or ia Muell* 
Boxelder aphid a-n.o. -__ -Pgrirhyllus negundinis Thos. 
Boxelder plant-bug ------------- Lepto coris trivi ttatus Say 
Boxelder twig-borer ------------ -Pro teopteryx. willi ng;ana Kearf . 
Boxwood leaf-miner _--_____ ^onarthropalpus bux i Labou- 
Bronze birch borer ------------- Ag rilus anx ius Gory 
Brown colas pis --------------- C olag pis brunnea Fab. 
Brown dog tick ------ KhioJ^e;phalus sanguineus Latr. 
Brown plum aphid -------------- H y sterone ura setariae Thos . 
Brown-tail moth -------------- -Suproctis ch ryso r rhoea Lr. 
Brown winter tick _--__-_-_ - Bermacentor nigrolineatus Pack. 
Bruce T s measuring -worm __- Rachela fa ra ce at a Hulst 
Bud moth a.n.o. ----- -Itoej^ccra ocellana D. & S. 
Budworm -_--_---_-_- - Heliothis vires cens Fab. 
Buffalo treehopper a.n.o. - ---- -_ - Ceresa bubalus Fab. 
Bumble flower-beetle ------------ Euphoria inda L. 
Cabbage aphid ----- __--_-___- -B r e vi co ryne brassicae L. 
Cabbage curculio _-__ __ C eutp rh yn chus rapae Gyll <. 
Cabbage maggot a.n.o. ----------- ^Hylearyia br assi cae Bouche 
Cabbage worm (imported cabbageworm a.n.o.)- -Pontia rapa e L. 
Ca.delle - -* -~r *-- _-___-___-__ T enebroldes maur it aniens L. 
California pear sawfly _-- _ Gymnoaychus calif ornicu s Karlatt 
Camphor scale --------___---_ -Pseudaonidia du plex Ckll. 
Camphor thrips a.n.o. - ; ___- -Cry ptoth ri ps floridensis Watson 
Carrot matst : fl,y --______ Psila rosae Fab. 
Catalpa midge --------------- -Cec idomvia cat alp ae Comst. 
Catalpa sphinx a.n.o. --__--__--- -Ceratoinia cat, alp ae Boisd. 
Cattle scab --____---_--- -Psoroptes corrr rmnis, Furst. 
Cattle tick a.n.o. Margaropus annulatt ts S$y 
Chaff scale a.n.o. Pa-rlatoria perg andii Comst. 
Cherry aphid a.n.o. Hfrftus cerasi Fab. 
