190 
172 
- 302 - 
No- Page 
Saperda obliaua Say 4 142 
Sa- perda tridentata Oliv - - - _ - -3 95 
6 224 
7 254 
8 275 
Schistocerca amaricana Drury ---------3 81 
6 202 
Schiziira unicornis S. & A. .-.----.---5 164 
6 227 
Sciara sclophila Loew ------------ 5 
Scirthothrj-ps citri Moulton 5 
Scolytus ouadris-pinosus Say --------- 1 24 
Scolytus rugulosus Ratz .-----------1 *■*> 
g 2Q7 
7 242 
8 268 
Serica anthrac ina Lee ------------5 16° 
Serica trociformis Burm- ------ - - - 5 167 
Seriodonta bilineata Coirs t- 6 
Sesia acffrni Clem. --------- -----1 
Sesia rhododendri Bent* ----------- 2 
4 148 
Sibine stimulea Clem* ------------ 7 2o7 
Siraulium raeridionale Riley ----------3 103 
Sirculium spp- 4 150 
** 7 258 
Sj&honaptera 4 149 
Sitona cr inita . H bst » (see also Sitona 
hisoidulus Fab.) 5 161 
6 201 
Sitona hispidulus Fab* (see also Sjtona 
crinita Hbst-) 4 115,116 
Srainthurus hortensis Fitch 4 135,137 
Solenopsis geminata Fab • -----------5 16V 
Solenopsis geminata Fab. (vars. xvloni and rufa)5 190 
■ Solenopsis molesta Say ------------5 190 
Spiders 4 150 
Stenoma catenifer ^als • --8 269 
Stephanitis pyrioides Scott ----------4 14? 
Sta-phanitis rhododendri Horv« ---------1 
5 189 
Stic toc-ephala inermis ------------ -1 
Stilpnotia sal icis L. __-_---------§ 
23 
58 
Stomoxys calci trans L.,,- - - - --- _ _ - g £3n 
S trans sia longipennis Wied* --------- -1 27 
Sucking lice of cattle~( species undetermined)- 2 60 
Syneta alb i da Lee . 3 81 
Systena tasniata Say -_----------- 4 1 29 
