552 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
Locxists, Band-winged, 425, 447 
Grouse, 525 
Pygmy, 425, 525 
Slant -faced, 425 
Spine-breasted, 425, 480 
Spur-throated, 425, 480 
Manomera blatchleyi, 255, 326, 538 
Mantidae, 213, 327 
Mantis religiosa, 256, 330, 538 
Mantis, Carolina, 327, 328 
Chinese, 328, 329 
European, 328, 330 
Meadow-grasshopper, Bruner's, 359, 361 
Common, 359 
Dusky-faced, 359, 362 
Salt-marsh, 364, 367 
Short-winged, 364, 366 
Slender, 364 
Wingless, 364 
Mecostethus, 239, 442 
gracilis, 239, 254, 256, 428, 444, 538 
lineatus, 255, 428, 442, 538 
platypterus, 256, 428, 446, 538 
Melanoplus atlanis, see mexicanus 
bivittatus, 255, 260, 264, 481, 485, 486, 505, 514, 538 
borealis, 254, 485, 487, 488, 506, 536 
confusus, 256, 481, 485, 487, 507, 538 
dawsoni, 256, 484, 486, 516, 538 
differentialis, 246 
extremus, 260, 538 
fasciatus, 244, 248, 255, 260, 484, 488, 501, 538 
femur-rubrum, 230, 245, 249, 255, 260, 264, 266, 4S1, 484, 487, 
503, 538 
luridus, 245, 255, 485, 487, 509, 538 
mancus, 209, 244, 255, 260, 484, 485, 518, 538 
mexicanus atlanis, 227, 249, 255, 260, 264, 266, 424, 481, 484, 
487, 497> 505, 538 
punctulatus, 256, 260, 485, 486, 511, 538 
scudderi, 260, 484, 486, 520, 538 
spretus, 228, 424 
viridipes, 254, 256, 260, 484, 486, 522, 538 
Mermis, 270 
Mole-cricket, American, 417 
European, 263, 264, 417, 419 
Pygmy, 417, 420 
Mole-crickets, 384, 416 
Molting, 229 
