854- 
Melanoplus mexicanus (Sauss.) 
Melanoplus mexicanus spretus (W a lsh) 
Melanoplus occidentalis (Thos.) 
Melanoplus oregonensis Thos. 
Melanoplus packardii Scudd. 
Melanoplus ponderosus Scudd. 
Melanoplus regalis Dodge 
Melanoplus scudderi (Uhl) 
Melanoplus sp. 
Meligeth.es aeneus F. 
Melipotus acontioides Guen. 
Melissopus latiferreanus (Wlsm.) 
Melitara sp. 
Melittia satyriniformis Hhn. 
Meloidae -, 
' Melophagus ovinus (L. ) 
Mermiria maculipennis Rehn 
Mermiria maculipennis macclungi Rehn 
Mermiria ne;mexicana( Thos.) 
Meromyza americana- Fitch 
Mesogramma politum Say 
Mestohregma platted Thos. 
Metallus ruhi Forbes 
Metator nevadensis 3 run. 
Metator paradalinus Sauss. — — 
■Metriona bicol'or (F.) — 
Metriona bivittata (Say) 
Mexium americanum Cast. — 
Microplectron fus.cipennis Zett. 
Mindarus abietinus Koch 
No. 
6 397*401-407 
7 489,494-497 
8 563,565-566 
9 628 
10 796 
6 407 
4 147 
5 230 
5 (Sup.) 310-312, 319,323,324, 
350 ,355,357 ,363 ,375,380 ,394 
6 402*403 
7 497 
5 (Sup.) 350 
4 142,144 
5 228,229,232 
5 (Sup.) 319-395 
6 397,402-405 
7 496,497 
8 566 
5 (Sup.) 368 
5 (Sup.) 319,323,355,368,380 
5 (Sup.) 346,375 
3 70,71 
7 550 
4 205 
6 431 
4 222 
6 399*443-444 
5 224,257-258 
6 399,433-434 
7 520-521 
2 59. 
4 217 
5 (Sup.) 336,355,368,380,383 
394,395 
5 (Sup.) 319,323,330,333,350, 
355,363,375,377 
5 (Sup.) 336,355,368,375 
6 416 
7 508 
5 (Sup.) 319,323,350,394 
4 177 
5 (Sup.) 358 
5 (Sup.) 319,323,350,351,355, 
363,375,394 
' 5 266 
6 446 
5 266 
6 446 
2 62 
10 813 
3 109 
4 203 
6 459 
