INDEX 



547 



Sea-Lizards, iv 468, 469 (iiiust.). 

 Sea-Mats, i 436-437 (illust.), 478; ii 



339- [339. 408. 



"Sea-Mouse", 1 429: ii 147 (illust.), 

 Sea-Net, i 437 (illust.). 

 Sea-Otter, iv 304. 

 "Sea-Parrots", i 184. 

 Sea-Pens, i 473, 47S; iv 102. 

 Sea-Scorpion, i 274. 

 Sea-Serpents, iv 469. 

 Sea-Slater, ii 143 (illust.), 405; iii 



365, 368; iv 199. 

 Sea-" Spiders", i 343, 424 (illust.); 



iv 447 (illust.). 

 Sea-Squirts, i 293. 297-300 (Illust.). 



See also Ascidians. 

 Sea-Urcllla, edible, i 456-459 (illust.) ; 

 iii 92-93. 



Sea-Urchins, i 454, 456-459; ii 264, 

 289, 340 (illust.), 361 (illust.), 412 

 (illust.), 413, 415-416 (illust.!; iii 92- 

 95- 355-356, 357 (illust.); iv 41, 199, 



— irregular, i 459. [217, 459. 



— regular, i 459. 



Sea-weeds, iv 64, 95. See also Algse. 



Seal, common, i 99 (illust.) ; iii 78 

 iUlust.), 80-Si. 



— harp, or Greenland, i 99 ; iv 312, 

 313 (illust.). 



— hooded or bladder-nosed, iv 312. 



— northern fur-, iii 79, 492; iv 304-307. 

 Seals, i 9S-99; ii 24-25; iii 492. 



— eared. See Sea-Lions. 



— true, i 98-99; iii 80-Si; iv 312-313. 



Sebaceous glands, i 63-64; iii 476- 



477; iv 196. 



Secretary Bird, i 176 ; ii 46-48 



(illust.) ; iv 32S. 



Sedentaria, i 429-430. 



Sedgwick, Adam, i 398; ii 360; iii 102. 



Segmentation, i 6r, 343, 349; ii 375, 



— annelids, i 425, 426, 427, 431. [382. 



— arachnids, i 385-386, 388, 392. 



— crustaceans, i 402-406, 416, 420; iv 

 13-14- 



— insects, i 343, 345, 349, 359, 384. 



— myriapods, i 394, 395. 



— peripatus, i 399. 



— vertebrates, i 6r, 295; iv 19. 



Segmented Worms. See Annelida. 



Seiler, Raphael, iv 3S7. 



Selache maxima, i 286. 

 Selachoidei, i 284-287. See also 



Sharks and Dog-Fishes. 



Selenia iUunaria, ii 300- 

 Self-fertilization of Flowers, iv 



84, 85. 



SelOUS, ii 352; iv 364, 365, 370. 



Semilunar fold, iv 481. 



Semi-plantigrade feet struc- 

 ture, iii r5'5, i57- 



Semnopithecus entellus, i 72-73; 



— nasica, i 73, [ii )64-i65. 



— ro.vellanus, i 73, 



Semon, i 7 : " 83, 127, 189, 354, 357, 



455: "i 53- 258, 285, 450, 451, 452, 

 477; iv 211, 212, 252, 313. 



Semper, ii 315, 444- 445. 450. 461; 



iii i8r. 



Sense Organs, i 18 ; iv 2-5, 24-25 ; 



and see Sight, Hearing, Smell, &c. 



— evolution of, i 59; iv 6. 



— special, i 263-264, 350. 



— amphibians, I 245, 256; iv 26, 29- 



— animalcules, 1 491 ; iv 40. [30, 32. 



— annelids, i 428-429; ii 146, 148; iv 

 25, 26, 28, 29, 34, 40, 42, 44-45- 



39°. 



Sense Organs iC^nt.) 



— arachnids, i 386-387, 38 

 392; iv 44, 45. 



— ascidians, iv 38, 46. 



— birds, i 150-151; iv 26, 27, 29-30. 



■ — crustaceans, i 408; ii 136; iv 28, 30- 



31. 35-37- 



— echinoderms, i 454, 463-464 ; ii 154, 

 415, 416; iv 41 ; and see Tube-feet. 



— fishes, i 263-264, 272; iv 28-29, 30, 



32, 38-39, 46, 47. 



— flat-worms, i 446. 



— insects, i 349-350; iii 387; iv 26, 28, 

 29. 30, 31. 43-44. 45. 164-166. 



— king-crabs, i 423. 



— lancelet, iv 46. 



— mammals, i 53-59; ii 24, 227, 228, 

 232; iv 27, 28, 29, 30, 31-32, 140-142. 



— molluscs, i 310-311, 332; ii 331; iv 

 28, 29, 30-31, 40, 41, 42-43, 45. 



— myriapods, i 395, 396, 397; iv 30, 31. 



— peripatus, i 399, 402. 



— reptiles, i 203, 209, 213, 228, 230- 

 232, 237; iv 27, 29-30, 47, 48. 



— wheel-animalcules, i 435. 



— zoophytes, i 479, 4S0, 482, 483; iv 

 25, 26, 28, 33-34, 40-41- 



Sensitiveness, iv 2-3. 

 Sensory nerves, i 53. 

 Sepia officinalis, i 311-314; ii 94-96, 



392-393; iii 418; iv 18-19, 322. 

 Septa, of sea-fluwers, i 474, 476, 477. 

 Seriatopora subulata, i 475 (illust). 

 Serinus canarius, iv 387-389. 

 Serpentarius secretarius, i 176; 



ii 46-48; iv 328. 

 Serpula, i 430; ii 258, 339, 409. 

 Serranus atrarius, iii 425. 

 Serratula lycopifolia, iv 82-83. 

 Sertularia, i 480. 

 Setse, i 408, 409, 426, 429, 431, 432, 



433 ; ii 146, 360 ; and see Sense 



Organs. 



Sewellels, iv 41S. 



Shag, i i8r; ii 48; iii 63-64. 



"Shagreen", iv 317. 

 Shanny, i 275. 



Shark, basking, i 2S6; ii 88. 



— blue, i 284-2S6 (illust.); ii 88; iii 41. 

 ^ Greenland, i 286. 



— grey six-gilled, i 287. 



— hammer-headed, i 285-286 (illubt. ). 



— Japanese frill-gilled, i 287. 



— Port-Jackson, i 287; ii 89, 90; iii 

 424 (illust.). 



— rotideletian, i 286: ii 88; iv 340. 

 — ■ thresher or fox-, ii S8-S9. 



— zebra, i 286. 



Sharks, i 257, 284-290; ii 8S, 385-387; 

 iii 40-41, 424-425; iv 128-129, 204. 



— comb-toothed, i 2S7. 



Sharp, ii 117, 203, 210, 213, 251, 313, 

 466 ; iii 30, 225, 264, 379, 38S, 389, 

 ^93, 394; iv 113, 215, 355, 356. 



Sheep, i 29, 114, 115-117; ii 168, 352; 



]ii 248; iv 142, 226-229. 



— Archar, iii 186-187 (iHust.). 

 — ■ Barbary, iv 227. 



— bighorn, i 116. 



— flat-tailed, iv 228. 



— merino, iv 229. 



— mouflon, i 116. 



— Rocky Mountain, iii 187. 



Sheep-hot, i 358: iv 191. 

 Sheep-" tick", iv 190 (illust.). 

 Sheldi'ake, i 177: iii 58 (illust.). 

 Shell-glands, i 416, 422. 



Shell-membrane, iii 347- 

 Shell-muscle, uf molluscs, i 307. 



Shells, of animalcules, i 489, 495-496; 

 ii 341. 



— crustaceans, i 406, 419-420; ii 405. 



— lamp-shells, i 438-439; ii 339-340- 



— molluscs, i 307, 310, 316-317, 318- 

 319, 320, 321, 324, 325, 327, 328, 329- 

 331. 334-335, 336, 337. 338, 339. 341; 

 ii 335-337. 394; iii 32, 35. 36-37, 408, 

 409-410, 411, 415, 416; iv 322-324. 



— turtles and tortoises, i 214, 218, 219, 



Shields, G. O., iv 364. [220. 



Shield-Urchins, i 459. 

 Shin-hone, i 32. 



Shipley, ii 260; iii 92. [411; iv 348. 

 "Ship-Worm", i 335; iii 410 (illust.). 

 Shore Lark, i 156. 

 Shoulder-blade, i 29; iii 201, 298. 

 Shoulder-girdles, i 196; iii 119-120. 



amphibians, i 251. 



birds, i 145; iii 298. 



fishes, 1 261; iii ii8. 



mammals, i 29, 69; iii 132. 



reptiles, i 198, 215. 



— -joint, i 29-30. 

 Shrew, common, i 84-85. 



— garden, ii 34, 35 (illust.). 



— lesser, i 84. 



— Tuscan, i 84 (illust.), 85. 



— water, i 84; ii 34. 



— web-footed, ii 35; iii 71. 

 Shrews, i 83, 84-85 ; ii 34-35, 37 ; iii 



71; iv 327. 



— burrowing, ii 34. 



— swimming, ii 34-35. 

 Himalayan, iii 71. 



— See also Jumping-Shrews, Tree- 

 Shrews, Elephant - Shrew, j\Iusk- 

 Shrew, &c. 



Shrike, grey, i 158. 



— red-backed, i 158. 



Shrikes, i 158; ii 64-65; iv 133. 



Shrimp, common, i 412 ; ii 137 ; iv 

 298, 299-300 (illust.). 



— freshwater, i 415; ii 142. 

 Shrimps, ii 403 ; iii 27, 365 ; iv 35, 



445 (illust.). 



Shuckard, iii 391. 

 Sialidse, ii 466-467, 

 Sialis lutaria, i377; ii 466-467. 

 Sibree, iv 336. 



Side-gills, ii 401-402. See also Gills. 

 Sight, organs and sense of, iv 24, 39- 

 48, 401—402. 



— development of, iv 46-47. 



— amphibians, i 245, 249, 25 



— animalcules, iv 40. 



— annelids, i 426, 432; iv 40, 42, 44-45. 



— arachnids, i 386-390, 392, 399; iv 44, 



— ascidians, iv 46- 



— birds, i 150-151. 



— crustaceans, i 409, 414, 417, 

 422; iv 43, 445. 



— echinoderms, i 451, 45S; iv 41. 



— fishes, i 60, 263, 270, 279-280, 2S5, 

 291; iv 46, 47, 443-444- 



— flat-worms, i 446; iv 41. 



— insects, i 346, 352-353, 358, 

 376; iv 43-44, 45, 121, 164-166. 



— king-crabs, i 423. 



— lancelet, iv 46. 



— mammals, i 57-5S. 



— molluscs, i 312, 317, 327, 328, 

 iii 218-219; iv 40. 41. 45. 444- 



— myriapods, i 395, 397. 



— peripatus, i 399, 402. 



i 213- 



[45- 



420, 



366, 



