34 



NEW YORK STATE MUSEUM 



Scolytus rugulosus, 27^. . 



Scorpion, water, 123. 



scrophnlariae, Anthrenus, 2V, 



serrata, Haematobia, 2V. 



Sibine stimalea, 27i. 



Smith & Sons, A., 25*. 



Soil affecting insects, 25^. 



Sparrow, English, disseminating Gos- 



syparia, 28*. 

 speciosus, Megastizus, 271. 

 Sphingidae at sea, 28^. 

 Spreading board, 15^. 

 Spreading pin, 161. 

 Stagmomantis Carolina, 27^. 

 stimulea, Sibine, 27i. 

 Sugaring for insects, 12M32. 



Tea lead for insect cases, 21^, 221. 

 Temperature controlling insects, 25"^. 

 Tent caterpillar, apple, ll^; forest 



113. 



Thyridopteryx ephemeraeformis, 271. 

 Tmetocera ocellana, 27*. 

 tritici, Diplosis, 27^. 



Tulip scale, 272. 

 tulipiferae, Lecanium, 272. 

 Tussock moth, white-marked, 28^. 



ulmi, Gossyparia, 27^, 28*. 



United States national museum, 

 Schmidt case used in, 20"^; tray, 

 used for butterflies and moths, 22*. 



Vials, for insect collecting, 9"^; form 

 preferred, 19^; storage of, 19^ ; round 

 with bent neck, 19^; square with 

 bent neck, 20^. 



WalkinI: stick, 123. 



Wasp family, 172. 



Wheat, imported insects injuring; 



Cecidomyia destructor, 27^ 



Diplosis tritici, 27^. 

 Wheat midge, 276. 

 Wheel bug, nine pronged, 27i. 

 Whitewood for insect cases, 227. 

 Wood, rotting, insects in, 10'^. 



Xyleborus dispar, 27^. 



