-422- 
No. . .... ... Pa^e 
lycophotia margaritosa Haw.— 5 158 
Lyctus cavicollis Lee. 6 251 
Lyctus sp-p. 2 -'"•'.. 51 
3 .' 84 
5 • . ' ""' . .184 
7 ' ' 309 
8 349 
9 • 376 
Lygidea m. end ax Rout. — 4 102 
Lygus alisus Van D # 8 335 
Lygus pratensis L« 3 ' 62,64 
4" 101,114 
5 156,160 
6 213,244 
7 .282 
9 \ . 362 
Lynchia raaura Bigot 9* • . '; 374 
M 
r • 
Macro basis unicolor Kby. 5 " 160 
Macrocentrus abdominalis Fab. 9 ■•_ .. - 357 
Macrocentrus ancrylivora Hoh. 8- »• 325 
2,'Iacrocentrus sp« 7 274 
Macrodactylus subspinosus Fab. 5 180 
6 7 246,250 
Macronoctua onusta Grote 5 ' 178 
5 "• 244 
7 '" 304 
8 345 
9 371 
Macros iphoni el la sanborni Gill. 4 126 
8 345 
Macrosiphurri illinoisensis Shimer 6 215 
Macrdsiphum pi si Kalt. (See Illinoia 
pi si Kalt. ) 
Macrosiphum rosaefolium Theob, 2 49 
4 • 127 
Macrosiphum rosae L. 4 127 
5 179 
Macrosiphum rudibeckiae Fitch 5 180 
Macrosiphum sp. 4 96 
Magdalis armicollis Say 3 82 
Malacosoma americana Fab, 2 41 
3 55,61-52 
4 • . 89*100-101 
5 • 136,152-153 
6 209-210 
7 271 
10 385 
