ÆäÀÌÁö À̹ÌÁö
PDF
ePub
[merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][ocr errors][ocr errors][merged small][merged small][ocr errors][merged small][merged small][ocr errors][ocr errors][merged small][ocr errors][merged small][merged small]

Intellectual differences between

men and women, 242

Jäger on heredity, 41, 45, 85
Jurine on parthenogenesis, 57

Kipp on parthenogenesis, 59
Kirtland on variation of cherry,
189
Kölreuter on hybrids of mira-
bilis, 120

Latent transmission of sexual
characters, 104, 117

Leckey on male and female
mind, 269

Leptodora, parthenogenesis in,
57

Leydig on rotifera, 171
Life, definition of, 39
Life and memory, 38

Lion, hybrid from with tiger,
130

Lizards, sexual differences in,
198

Lyell on variation of dog, 150
Loerwenhoeck, discovery of
spermatozoa, 21

Lubbock on parthenogenesis,

[merged small][merged small][merged small][ocr errors]

Male cell, discovery of, 21
Male more variable than fe-
male, 160

Male fish originally varied,
198

Male more modified than fe-

male, 170

Manx cat, hybrid from, 128
Many individuals must vary
together, 155, 277
Mammals, sexual differences in,
204

Man, sexual differences in, 204
Manchamp merino sheep, 299
McCrady on polar cells, 70
Medusa, parallel variation in,
303

Mice, hybrid, 131

Mill on subjection of women,
264

Mirabilis, variation in, 120, 121
Mivart on homology, 310

[ocr errors][ocr errors][merged small][merged small][merged small][merged small]
[merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][ocr errors][ocr errors][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small]
[merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][ocr errors][ocr errors][ocr errors][merged small][merged small][merged small]

Rotifera, 66, 171

Ruminants, 206

Saltatory evolution, 83, 157, 296
Salter on variation of straw-
berry, 91

Saphirrina, 176

Sassafras in Europe, 90
Scalpellum, 181

Schäffer on parthenogenesis, 56
Sea-gull, 92

Sea urchin, 66

Secondary sexual characters,
166

Semper on Lymnaeus, 92
Sex of parent, influence of, 18,
123

Sexual differences in

Agrion, 239

Alcippe, 183

anchorella, 179

argonauta, 237

arthropoda, 173

barnacles, 179, 181

beetles, 191

branchippus, 173
call duck, 236
cave beetles, 237
cicada, 188

cladocera, 175

copepoda, 176, 177
crabs, 186

crayfish, 188

cryptophyalus, 183

cyclops, 175

gelassimus, 189

ibla, 182

insects, 188, 236
lernentoma, 176

locustidæ, 188

[merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][ocr errors][merged small][merged small][merged small][merged small][ocr errors][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][ocr errors][merged small][merged small][ocr errors][ocr errors][ocr errors][merged small][merged small]
[blocks in formation]
« ÀÌÀü°è¼Ó »