Страница - 165Страница - 167D
- Dallinger, Dr., his temperature-experiments on monads, [147]
- Danais, [203]
- Daphnids, absence of fertilization in reproduction of, [45];
- Darwin, Charles. Natural selection and the struggle for existence, [77];
- divides the principle of selection into three kinds, [78];
- on selection of flowers and fruits by insects, [93];
- on sexual selection, [94];
- on prevention of free crossing in breeding, [99];
- on differential fertility, [104];
- on London rats, [106];
- on Galapagos archipelago, [109];
- on diverse adaptation, [111];
- on the influence of old maids on clover crops, [113];
- on the influence of parent on offspring, [122];
- on the co-ordinating
- power of her organization, [125];
- hypothesis of pangenesis, [131];
- on fur of arctic animals, [165];
- changes of structure attributed to use and disease, [171];
- on blindness of tuco-tuco, [194];
- on the principle of economy, [194];
- on sexual selection, [198];
- on preferential mating, [204];
- on evolution of flowers, [205];
- on co-ordinated variations in the elk, [213];
- on acceleration, [222];
- on ancon sheep, [226];
- on prepotency, [227];
- on reversion, [229];
- on the effects of crossing, [230];
- on fortuitous variation, [236];
- on the subordination of the conditions to the organism, [236];
- on the greater variability of male, [237];
- on attention in monkeys, [342];
- on brain of ant, [358];
- on gestures of anger and rage, [389];
- on pleasures and pains of animals, [394];
- on bravery of a monkey, [396];
- on Abyssinian baboons, [405];
- on sense of humour in the dog, [406];
- on neuter insects, [440];
- on selection of oxen, [441];
- on acquisition of fear of man by birds, [443];
- on satin bower bird, [450]
- Death, natural introduction of, [186], [193]
- Deceit in dogs, [400]
- Degeneration, [183]
- Desert animals, inconspicuousness of, [89]
- Descartes on pineal gland, [288]
- Desire, [460], [463]
- Destruction, indiscriminate, as opposed to elimination, [76]
- Development of organisms distinct from growth, [6];
- reproduction and, [36];
- is differential growth, [49];
- of a vertebrate, diagrammatic account of, [51];
- comparative, of some vertebrates, [220]
- De Vries, [132], [159]
- Differentiation in protozoa, [40];
- Difflugia, [360]
- Dimorphism in larvæ, [187]
- Discrimination in the sense of touch, [245];
- Disease, elimination by, [80]
- Display, [207]
- Disuse, panmixia and, [189];
- Divergence among birds, illustrated
from Wallace, [97];
- through diverse adaptation, [111]
- Dixon, Mr. Charles, effects of climate on the colours of birds, [164];
- on chaffinch nests, [454]
- Dog, effect of Indian climate on, [164], [167];
- greyhounds in Mexico, [167];
- sense of smell in, [255], [338];
- vague percept of, [339];
- and the feelings of other animals, [340];
- and pictures, [341];
- powers of communication, [344];
- swimming rivers, [365];
- cleverness of, [367];
- sympathy in, [397];
- idea of caste, deceit, [400];
- endurance of pain, [402];
- sense of justice in, [404];
- punishing pup, [405];
- sense of humour in, [406];
- swimming a deferred instinct in, [423];
- turning round to make a couch, [444]
- Dog-fish, sense of smell in, [257]
- Domestication, variations effected by, [171], [215];
- crossing and reversion, [230]
- Doris tuberculata, [84]
- Dreaming, [341];
- and the animistic hypothesis, [495]
- Dromia vulgaris, [457]
- Drones developed from unfertilized ova, [45];
- second polar cell extruded, [153]
- Dubois, M., on Proteus, [294]
- Ducks, Sir J. Crichton Browne on, [171];
- Dr. Rae on instinctive wildness of, [435]
- Duration of life, [186]
E
- Eagle, sclerotic plates of, [437]
- Ear, [263]
- Earthworm, respiration in, [4], [24];
- regeneration of lost parts, [41];
- sensitive to light, [293];
- outward projection in, [359]
- Eaton, Rev. A. E., on insects of Kerguelen Island, [81]
- Ecitons, [427]
- Economy, principle of, [194]
- Education of ants, [428];
- Egg and hen, problem of, [130]
- Egg-cell and sperm-cell, diagram of, [13];
- conditions which determine production of, [60]
- Eggs, influence of food-yolk on mode of development of, [56];
- destruction of birds, [189]
- Ego, or self, [475]
- Eimer, Prof., on inhabitants of Nile valley, [165];
- on Helix hortensis, [226];
- on instinct, [436];
- on differential dread in birds, [444]
- Eject, meaning of, [476]
- Elaboration, [183]
- Elephant, rate of increase of, [57];
- Elimination, as opposed to selection, [79];
- its three modes, [80];
- as a factor in the origin of instinct, [447];
- of ideas through incongruity, [486];
- as applied to the intellectual faculties, [497]
- Embryology negatives preformation, [50]
- Emotions exemplified, [382];
- Encystment, [38], [49]
- Ends and means, [371]
- Energy, relations of animals and plants to, [16]
- Ennomos tiliaria, caterpillar, protective resemblance of, [85]
- Environment, direct effects of on the organism, [163];
- changes of, in relation to the organism, [183];
- are effects of direct or indirect? [233];
- instances of effects of, [238]
- Equus, [118]
- Eristalis tenax, [87]
- Ethics in animals, [413]
- Euplæa, [203]
- Evolution of older writers, [50];
- Excrement of birds, resemblance of spider to, [90]
- Excretion, an essential life-process, [3], [29]
- Expectation, [327]
- Experience dependent on memory, [305]
- Expression of the emotions, [385]
- Eye, structure of in man, [274];
F
- Fabre, M., on Sitaris, [439]
- Facetted eye, [289]
- Factors of phenomena, laws of, [61]
- Falkland Islands, cattle of, [102];
- Fear, dread and terror, [387];
- Feelings of animals, [8], [378]
- Female. See Sex-differentiation.
- Female and male insects, differences between, [179];
- vigour expended on offspring, [238]
- Fertilization, nature of, [42];
- absent in parthenogenetic forms, [44]
- Fertility, differential, Darwin and Romanes on, [104];
- Fetishism, its natural genesis, [492]
- Fischer, Dr. Emil, on smell, [254]
- Fish, respiration in, [24];
- protective resemblance in, [83];
- amount of food-yolk in eggs of, [220];
- skate and turbot compared, [220];
- sense of taste in, [252];
- sense of smell in, [256];
- sense of hearing in, [264];
- sense of sight in, [286];
- fascination in, [388];
- love-antics of, [450]
- Fisk, Rev. G. H. R., on sympathy in cat, [397]
- Fission, a process of cell-division, [37];
- Flight, instinctive nature of, [425]
- Flourens, M., on function of semicircular canals, [269]
- Flowers and fruits, selection of, [93];
- evolved through insect agency, [206]
- Folliculina, [360]
- Food-stuffs, relations of animals and plants to, [15];
- nature of and digestion of, [25]
- Food-yolk, influence of, on development, [55];
- the result of parental sacrifice, [57]
- Forbes, H. O., on Javan spiders, [90]
- Forel, M., on taste of ants, [253];
- on vision of daphnids, [296];
- on happy family of ants, [428]
- Form-characteristics of animals, [2]
- Fortuitous variation, [235]
- Fosterage and protection, [219];
- result of female self-sacrifice, [238]
- Fothergill, Mr., on dogs swimming rivers, [364]
- Fowl, variations in, attributed by Darwin to use, [171];
- Fox, cunning of, [366]
- Francis, Mr. H. A., [90]
- Fritsch, Dr., Fig. of skull of Melanerpeton, [288]
- Frog, development of, [6];
- arrest of life in, [21];
- respiration in, [24];
- fishing, or angler-fish, [91];
- modified development of, [214];
- effects of simple stimulus on, [305]
- Fruits and flowers, selection of, [93]
G
- Gabet, Messrs. Huc and, on Llama cow, [333]
- Galapagos Archipelago, species and varieties in, [99];
- Gallus bankiva, [230]
- Galton, Mr. Francis, on the coloration of the zebra, [84];
- his modification of pangenesis, [135];
- numerical estimate of inheritance, [150], [192];
- his investigations on twins, [169];
- on blended characters, [225];
- on the steps of evolution, [227]
- Ganglia, [31]
- Gannet, rate of increase of, [57]
- Gas-engine, analogy of, [30]
- Gautier, Théophile, his cat, [264]
- Geddes, Prof. Patrick, and Thomson, J. A., on anabolism and katabolism, [44];
- Gemmules, pangenetic, [131]
- Generations, alternation of, [46]
- Generic idea, [326]
- Geographical barriers a means of segregation, [99]
- Geological changes, influence on natural selection, [113]
- Germ-plasm, continuity of, [138];
- Gills of mussel, [4];
- as respiratory organs, [24]
- Giraffe, co-ordinated variations in, [212]
- Glacial epoch, effects of, [113]
- Gland, pineal, [288]
- Goldfinch, song of, [454]
- Goldschneider, on temperature-sense, [249]
- Gould, Dr., on humming-birds' nests, [408]
- Graber, Dr., on colour-sensitiveness of earthworm, [293]
- Grant, Mr. G. L., on New Zealand sparrows, [445]
- Grasshopper, auditory organ of, [266]
- Gregarina, reproduction in, [38]
- Grenacher, Dr., experiment on moth's eye, [290]
- Grouse, white plumage in, due to reversion, [229]
- Grove, Sir W. R., on antagonism, [394]
- Growth of organisms, [5];
- illustration of a deer's antler, [28];
- law of, after mutilation, [126]
- Guidance distinguished from origin, [242]
- Guillemot, eggs of, [410]
- Gulick, Rev. J. T., on landshells of Sandwich Islands, [109];
- on tendency to divergence, [151]
- Guppy, Mr., on crab of Solomon Islands, [87]
H
- Habits of animals, [415]
- Habitual activities, [420];
- sense of satisfaction in performance of, [421]
- Haeckel, Prof., plastidules of, [125];
- theory of perigenesis, [159]
- Halictus cylindricus, [90]
- Hamerton, Mr. P. G., on the ignorance of animals, [333]
- Hamilton, Sir Wm., quoted, [470]
- Hancock, Mr. John, on instinct of cuckoo, [437]
- Hasse, E., on bumble-bees, [259]
- Hauser, on cockchafer, [259]
- Haycroft, Mr. J. B., on taste, [250]
- Hearing, sense of, [261]
- Heliconia, [203]
- Helix, nemoralis and hortensis, variation of, [75], [217], [226], [239]
- Helmholtz, Von, on colour, [277];
- on local signs of retina, [308]
- Hen and egg, problem of, [130]
- Hensen, on shrimps, [266]
- Herbert, Prof. T. M., quoted, [471]
- Herdman, Prof., on sea-slug (Doris), [84];
- his modification of pangenesis, [135];
- on warning coloration in nudibranchs, [252]
- Heredity, an organic application of the law of persistence, [62];
- and the origin of variations, [122];
- in protozoa, [123];
- and regeneration of lost parts, [124];
- failure of, [192];
- and instinct, [435]
- Hering, Edward, on organic memory, [62], [475]
- Heron, Sir R., on crossing rabbits, [225]
- Herschell, Sir John, on colour, [277]
- Hertwig, Richard, observations on Infusoria, [39]
- Hicks, on Capricorn beetle, [267]
- Hicks' organ, [267]
- Hickson, Dr., Fig. of eye of fly, [290]
- Hipparion, [118]
- Hippopotamus, instinctive activities in, [423]
- Holland, Sir Henry, on inheritance, [223]
- Homing faculty of bees, [428]
- Horse, two different evolutions of, [118];
- effects of use on digits of, [210];
- sense of pain in, [392]
- Howse, Prof., antennule of crayfish, [259]
- Huber, Pierre, on smell in bees, [257];
- judgment and instinct, [452]
- Huc and Gabet, Messrs., on Llama cow, [333]
- Huggins, Dr., his dog Kepler, [396]
- Humming-birds, [110]
- Humour, sense of, in dog, [406]
- Huxley, T. H., on limitation of variations, [151];
- on neurosis and psychosis, [465]
- Hyatt, Prof., on acceleration and retardation, [221]
- Hybrids, fertility of, [105]
- Hydra, reproduction of, [14], [41];
- Hydra tuba, and medusa of aurelia, [45]
- Hydroids, development of, [46];
- Hymenoptera, antennary structures of, [297];