452 
Jullien, 315. 
Kellogg, 377, 378, 437 
King, 282, 290. 
Klebs, 310. 
Knowlton, 260. 
Kurz, 337, 339- 
Kyber, 311, 323. 
Lamarck, 57, 213. 
Lameere, 445. 
Landois, 354, 376. 
Lang, 139-141, 160, 166, 221-222, 
Lasiocampa, 313. 
Lasiocampa quercus, 29, 30. 
Lasius, 357. 
Lataste, 173. 
Lauterborn, 350, 416. 
Lawes, 255. 
Lecithin, 257. 
Leeunwenhoek, 322. 
Leghorn fowls, 121, 124, 125. 
Legoyt, 392. 
Lenhossek, 366, 367. 
Lepidoptera, 313-314. 
Leuckart, 320, 356. 
Lewis, 301. 
Lichtenstein, 324. 
Light, 261-265. 
Lillie, 260. 
von Linden, 16, 22, 23, 37. 
Linnean species, 66, 156, 157. 
Linnzus, 29. 
Lion, 157. 
Litomastix, 410. 
Lizards, 13. 
Loeb, J., 175, 177, 182, 259, 268. 
Loeb, L., 289. 
Lowne, 379. 
Lucilia, 379. 
Lumbricus, 298. 
Lymnea, 263. 
Lythria rotaria, 24. 
Maas, 258. 
McClung, 4or, 403. 
McCracken, 151-153. 
Macdonnell, 262. 
Macdougal, 215. 
Mallard, 42. 
Man, 116, 167, 245, 256, 384, 442. 
Mandrill, 430. 
Marchal, 410, 411. 
Marshall, 38. 
Mauchamp sheep, 210. 
Maupas, 262, 312, 346-349, 369-372, 384. 
Mayer, 234, 301, 440-441. 
Meischer, 254. 
Lndex 
Mendel, 67. 
Mendelian inheritance, 166-171. 
Mendelism and sex, 423. 
Mendel’s law, 66-72, 84. 
Merriam, 215. 
Merrifield, 16, 24. 
Metschinkoff, 251. 
Meves, 401, 417. 
Miastor, 374. 
Mice, 74, 77, 78, 82-97, 188, 386. 
Minorca, 127-129. 
Minot, 61, 242-247, 254, 397. 
Moina rectirostris, 40, 339, 341, 342. 
Molgula, 197. 
Mollusca, 368. 
Mollusks, 246. 
Moncecious species, 364, 368-372. 
Montgomery, 386, 401. 
Morgan, Lloyd, 231. 
Morgan, L. V., 287-288. 
Morgan, T. H., 77, 78, 175, 177, 181, 
195-197, 299, 409, 416. 
Moussu, 54, 55- 
Mulatto, 156. 
Musca, 264. 
Mus musculus, 82. 
Mycetes, 431. 
Nageli, 44, 62. 
Necturus, 317. 
Nematodes, 368-372. 
Nematus, 273, 357. 
Nemerteans, 368. 
Neotenia, 316-320. 
Neuroterus, 270. 
Niata cattle, 210. 
Noctuidae, 29. 
Noivot, 392. 
Nun pigeon, 135. 
Nussbaum, 56, 346-349, 383. 
Ocneria dispar, 29, 31, 32, 33, 36, 39, 
313, 314, 378, 380, 395, 437- 
CEnothera, 159, 170, 217-221. 
Orgya, 437. 
Oriole, 430. 
Osborn, H. F., 231. 
Oudemanns, 437. 
Ovary, 436. 
Pecilosoma, 357. 
Pagliani, 245. 
Paludina, gor. 
Pangenesis, 62. 
Papaver, 47. 
Papilio, 161, 376. 
Papilio macchaon, 29. 
Parnassus apollo, 23. 
