INDEX TO REPORT OF THE STATE ENTOMOLOGIST 1901 903 



Aulacaspis boisduvalii, 857 9 . 

 elegans, 858 1 . 

 rosae, 761 3 , 804 8 , 858 2 . 

 explanation of plate, 900 5 . 

 auratus, Chrysoehus, see Ohryso- 

 chus auratus. 



Back swimmers, 888 1 . 



Bag worm, 830 3 , 865 1 . 



Balm of Gilead, Gryptorhynchus la- 



pathi injuring, 780 4 , 780 6 . 

 Balsam, insects injurious to: 



Cryphalus striatus, 860 s . 



Polygraphus rufipennis, 861 3 . 



Tomicus balsameus, 861 2 . 



Xyloterus bivittatus, 860 T . 

 balsameus, Tomicus, see Tomicus 



balsameus. 

 Banks, C. S., resignation, 701 1 . 

 barbita, Magdalis, see Magdalis bar- 



bi-ta. 

 Bark-borers, 801 9 , 829 7 , 860*-61 4 , 870 2 . 

 Bark louse, appletree, see Appletree 

 bark louse. 



scurfy, 778 2 , 802 5 , 8D2 8 , 829 3 , 858 6 . 

 Barley, insects injurious to: 



Hessian fly, 783 6 , 796 5 . 



Isosoma hordei, 845 s . 

 Barnacle scale insect, 855 2 . 

 Bean weevils, 828 5 , 850 7 . 

 Beans, insects injurious to: 



Bruchus obtectus, 850 7 . 



Colaspis brunnea, 734 s . 



Epicauta vittata, 749 7 . 



Epitrix cucumeris, 796 2 . 



Pborbia? fusciceps, 751 3 , 783 2 . 



Systena taeniata, 750^-5 1 8 . 

 Bedbug, 803 3 , 849 s . 

 Bedbug hunter, masked, 849 T . 

 Bee and wasp family, 806 7 -69 9 . 

 Beech, insects injurious to: 



Monarthrum mali, 860 5 . 



Phyllapis fagi, 799 s . 



Xyloterus politus, 860 7 . 

 Beech aphis, 799 3 . 

 Bees, 851 6 -52 fl . 

 Beetles, 702 9 , 798 s , 870 1 -77 9 . 

 Beets, Epicauta vittata injuring, 



749 7 . 



Beets, sugar, insects injurious to: 

 Epicauta pennsylvanica, 749 J . 

 Systena frontalis, 842 7 . 

 Systena taeniata, 798 s . 

 Belostomidae, 888 2 . 

 Bembecidae, 8G8\ 

 Beneficial insects, 828 7 , 851 4 -54 3 . 

 Bibionidae, 880 1 . 

 Bill bugs, 870 5 . 

 Bindweed, 788 3 . 

 bipunctata, Adalia, see Adalia bi- 



punctata. 

 Birch, insects injurious to: 

 Agrilus anxius, 792°, 859 s . 

 Bucculatrix canadensisella, 746-, 



862 7 . 

 Cacoecia cerasivorana, 862 6 . 

 Dryocoetes eichhofli. 860 s . 

 Pityophthorus sp. 860 7 . 

 Xiphydria provancheri, 859 3 . 

 Birch borer, bronze, 792 9 , 859 4 . 

 Birch leaf bucculatrix, 746 2 , 793 1 , 

 807°, 862 7 . 

 explanation of plate, 900 G . 

 biselliella, Tineola, see Tineola bisel- 



liella. 

 bivittatus, Xyloterus, see Xyloterus 



bivittatus. 

 Blackberry bushes, insects injurious 

 to: 



Aulacaspis rosae, 761 8 , 858 2 . 

 Lecanium fitchii, 855 5 . 

 Blattidae, 890 s . 



Blissus leucopterus, 796 8 , 846 s . 

 Blister beetles, 749 7 -50 8 , 807 2 , 827 4 , 

 871 1 . 

 margined, 750 4 , 807 2 , 841 6 . 

 striped, 749 s , 777 3 , 841 s . 

 Boeotomus, subapterus, 721 s . 

 boisduvalii, Aulacaspis, see Aulacas- 

 pis boisduvalii. 

 Bombus, 851 s . 

 Bombyliidae, 879 4 . 

 Bordeaux mixture, poisoned, 842 3 , 



842^, 842 s . 

 Borers, 807 1 , 808 3 . 

 Boring Dendroctonus, 861*. 

 Boynton, Margaret F., first assist- 

 ant, 700 s , 701 3 . 



