INDEX TO REPORT OF THE STATE ENTOMOLOGIST I906 183 



Porricondyla (continued) 

 sylvestris, 146". 

 trifolii, 145^ 



Porthetria dispar, 45^-47\ 6g\ 72", 

 72^ 74^ 75\ 75\ 76'. 



Potato beetles, 66', 67', 67', 67^ 



Potatoes, 72^ ; bordeaux mixture for, 

 7o\ 



Primroses, cutworm, dark sided in- 

 juring, 53'. 



Prionoxystus robinae, 72^ 



Pteronus ribesii, 67^, 67^73^. 



Publications, 42°; of Entomologist, 

 list, 68^-78-'. 



Pulvinaria innumerabilis, 72", 



pyri, Eriophyes, 78'. 



pyrina, Zeuzera, 72^ 



Quack grass, Porricondyla graminis 



on, I46^ 

 quercina, Cecidomyia, 1371 



Dasyneura, II6^ 



Lasioptera, Io8^ 



Mycodiplosis, 130^. 



Porricondyla, 147". 



racemicola, Rhopalomyia, i2o''-2il 

 ramuli, Cecidomyia, 164^ 

 ramuscula, Choristoneura, I59^ 

 rapae, Pontia, 66*, 67', 67', 68'. 

 Raynor, G. W., mentioned, 63^. 

 recurvata, Cecidomyia, 1341 

 Red ants, 73^. 

 Red-humped apple tree caterpillar, 



45^ _ 

 Remedies and preventives for : 

 ants, 75'. 



red, 73\ 

 bagworm, 71', 72", 72^. 

 black-banded scale, 72^ 

 black walnut worm, 59^ 

 brown tail moth, 69^ 72^ 

 carpenter worm, 72°. 

 cherry borers, 73\ 

 cicada, periodical, 65^ 

 cucumber beetle, striped, 73^^. 

 currant aphids, 75', 76^. 

 currant worms, 73^. 

 cutworms, 73-. 



dark sided, 54^. 



Remedies, etc. {continued) 

 elm borer, 72^ 

 elm case bearer, 72^ 

 elm leaf beetle, 57', 72'', 74', 75'. 

 fall webworm, 57', 72^. 

 flea beetle, black, 73^, 77^. 



steely, 53'. 

 forest tent caterpillar, 72®. 

 gipsy moth, 69^ 72^ 

 grape root worm, 75^ 

 grass webworm, 74^ 

 leopard moth, 72°. 

 locust borer, 72^. 

 maple borer, 72^ 



sugar, 54'-55'- 

 maple scale, cottony, 72^ 



false, 57'-58^ 72'. 

 mosquitos, 77^, 77^. 

 oyster scale, 70°, 72^, 7^. 

 peach scale. West Indian, 70^ 

 pear blister mite, 78^ 

 poplar borer, 72^. 

 rose beetles, 73^, 74', 74*. 

 San Jose scale, 49*-52°, 7o^ 70', 71', 



72^ 72^ 74^ 77\ 78\ 

 scurfy scale, 49', 70°, 73^. 

 spiny elm caterpillar, 56^ 

 tulip tree scaie, 76^. 

 tussock moth, hickory, 59^ 



white marked, 72\ 74", 75'. 

 violet gall midge, 61*. 

 white flower cricket, 53^ 

 willow-borer, mottled, 72^ 

 wood lice, 69°. 

 yellow-necked appletree caterpillar, 



45'- 

 Remedies and preventives for insect 



depredations : 

 arsenical poisons, 45^ 56^ 57^ S7^ 



59', 59', 71-, 72'. 

 ashes, 73'. 



bordeaux mixture, 70^ 

 bridge grafting, 55'. 

 carbolic acid, 58", 74^ 

 carbon bisulfid, 73^, 75°. 

 hellebore, 58". 

 hydrocyanic acid gas, 61". 

 K-L mixtures, 77^. 

 kerosene emulsion, 49", 57^-58\ 

 land plaster, 73\ 



