Evolution as a process / edited by Julian Huxley, A.C. Hardy, E.B. Ford.

Date:
1954
Catalogue details

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: Evolution as a process / edited by Julian Huxley, A.C. Hardy, E.B. Ford. Source: Wellcome Collection.

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    Spider-crabs, 53 Spiders, and allaesthetic characters, 56, 60, 61, 63; mating of, 234 Spiess, 203, 205 Spina Franca Netto, A., 190 Spines, of fruit, 44 Spiçocorys, 57 Splendid Glossy Starling, 52 Sponges, 24, 27 Sporozoa, 27 Spurway, Dr. H., 113, 118, 119 Squid, reflexes of, 291 Squirrels, 43 Stalker, H. D., 205 Starfish, 9 Starling, and bird sociality, 73 ; clutch size of, 145, 146,153; in North America, 171, 174; sign-stimuli in, 52 Stationary nucleus, 29 Statistics, 281 Stebbins, G. L., 172 Stebbins, R. C., 151 Stensio, E. A., 134, 140, 141 Stern, 164 Stick-insects, 56, 57 Sticklebacks, and allaesthetic characters, 49, 57; courtship display of, 17, 235-7, 240, 245-6; threat display of, 238-9 Stille, H., 258, 259-60 Stimuli, supernormal, 246-7 Stomodaeum, of Anthozoa, 30 Stone-Curlew, 59 Stratigraphy, 252-3, 254, 259 Straus, W. L., 301, 302, 310-11, 333, 344 Streptopelia decaocto , 162 Stretched flock, 81 Structogenic phase, of earth movements, 258 Study of Instinctive Behaviour, The (Tin- bergen), 137 Sturnus vulgaris , 145, 171 Subspecies, 100, 104, 106, 157-60 Siiffert, Fritz, 52 Sugar-cane, 45 Sumner, Francis B., 62, 63, 105, 163 Surface, F. M., 31 Surinam, 40 Survival, and adaptive organs of small im portance, 94-6; and allaesthetic characters, 62-4; and colour vision, 276-7; and com munication theory, 286; and sociality, 72, 78, 79 Swallows, vision of, 277 Swanscombe skull, 303 Swartkrans fossils, 304 Swart^ia, 38 Sweden, cuckoo gentes in, 224 Swift, clutch size of, 19, 144, 145, 146 Swynnerton, C. F. M., 52, 56, 59, 220 Sylvia communis, borin, 224 Symmetry, and evolution, 24, 25, 26, 30, 31 Symmington, F., 305 Synaptic mechanisms, 291, 292 Syncryptic animals, 48 Systematics, and natural selection, 86, 87, 88 Systemic mutation, 176, 202-3 Talpa , 48 Tanysiptera hydrocharis-galatea , 157, 158, 168, 170, 180 Taungs skull, 307, 310 Taxonomy, 4; and geographic races, 104, 107 Technology, and biology, 8 Tectibranch molluscs, 56 Teeth, evolution of human, 303; and skull growth, 318—20, 321, 326; wear of, in Higher Primates, 330, 335-43 Teleost fishes, 273, 279 Temperature-regulation, 9 Temporal clines, and genetical variation, 113 Temporal muscles, of Higher Primates, 320, 322, 325, 343, 347 Tentacles, evolution of, 30 Terns, 76n. Territorialism, in bird sociality, 72, 73 Textbook of Invertebrate Embryology (Mac- Bride), 123-4 Thinocyon, 187 Thompson, D'A. W., 186 Thomson, A. Landsborough, 62 Thorson, G., 149 Threat display, 17, 233, 237, 247, 248; and allaesthetic characters, 51; negative, 243; see also Display activity Thrush, clutch size of, 145; and snails, 206—8 Tidal friction, 109-10 Tilapia hendeloti, natalensis, 113 Times, The, in. Timofeeff-Ressovsky, N. W., 161, 164, 214 Tinbergen, Dr. N., and bird sociality, 71, 79, 80; and display, 17, 49, 233-49; his The study of Instinctive Behaviour , 137 Tiniakov, G. G., 205 Tipula abdominalis , 47 Tits, clutch size of, 143, 146, 147, 153, 154; sociality of, 80 Toads, and allaesthetic characters, 60 Tornaria, 133 Torus occipitalis transversus, 321—3, 327 Tracheal respiration, and insects, 9-10 Tragulus , 185 Translocation, of chromosomes, 203-4 Treatise on Zoology (Lankester), 131 Tree, evolution of, 40—2, 43 Tree-fern, 39 Tree frogs, 48, 56 Triassic period, fauna of, 261 Tribo Hum, 151 Trichocysts, 30 Trichogramma evanescens, 152 Triphaena comes, curtisii, 104 Tristram, H. B., 8in.
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