inanis, 240
incepta, 198
incompta, 345
Indiana, 256, 258, 264, 270, 273, 337, 356, 361, 362, 364, 366, 378, 382, 391, 396, 405, 421, 422, 424, 428
indicta, 228
insolens, 29, 210, 450
Iowa, 265, 356, 396, 425
Isolation of species, 49-54
Italy, 108, 118, 125, 129, 141, 150, 167, 172, 177
Japan, 67
Japonica, 450
Jordan's Law, 51
Jugo-Slavia, 108, 141, 154
Kansas, 256, 259, 260, 265, 274, 356, 358, 361, 362, 396, 420, 425, 428
Kentucky, 258, 265, 274, 320, 333, 362, 366, 378, 382, 391, 396, 405, 410, 428
Key to Cynips, 482
lanaeglobuli, 261
lanata, 450
laurifoliae, 450
leachii, 238
liberaecellulae, 450
Life zones, 54
Liodora, 121
litigans, 327
lobata, 190
longicornis, 450
longiventris, 135, 137-147
macrescens, 29, 59-60, 423
macrocarpae, 416, 423
maculipennis, 238, 240, 289
maculosa, 39, 47, 232, 234
Maine, 395
major, 257
Maryland, 381, 388, 396
Massachusetts, 264, 365, 369, 381, 388, 395, 427
mellea, 47, 52, 62, 308, 311, 312, 314, 330
Mexico, 282, 346
Michigan, 264, 273, 356, 382, 396, 421, 422, 424, 428
Minnesota, 356, 396, 425
mirabilis, 39, 47, 236, 240
Mississippi, 324, 326
Missouri, 258, 260, 265, 299, 305, 320, 333, 362, 366, 378, 382, 396
mista, 200
mitsukurii, 450
Montenegro, 125
multipunctata, 47, 62, 224, 226
Mutations, 25-36, 521, 523, 525, 537-541, 545, 547, 561-571
nawai, 450
Nebraska, 265
Neuroterus, 51
New Hampshire, 264, 381, 387, 395
New Jersey, 264, 270, 298, 332, 366, 369, 388, 395, 427
New Mexico, 280, 283, 290, 350, 351, 353, 417
New York, 264, 270, 298, 332, 356, 366, 388, 395, 405, 424, 427
niger (Fourcroy), 451
nigra Gillette, 254, 257, 259, 263
nigricollis, 263, 266, 268
Nivicolous species, 44-46
Nomenclatorial data, 456
North Carolina, 299, 301, 328, 332, 336, 337, 382, 388, 410, 428
notha, 451
nubila, 29, 39, 339, 341
Nutritive layer, 40
obtrectans, 420
occultata, 451
Ohio, 264, 300, 320, 328, 366, 378, 381, 391, 396, 405, 424
Oklahoma, 254, 302, 420
Ontario, 264, 395, 424, 427
operta, 451
opima, 421
Oregon, 207, 219, 220, 241
Origin of species, 7-77
Ovipositor, 505, 509
ozark, 378
packorum, 418
