INDEX 



547 



Sea-Lizards, iv 4 68, 469 (illust.). 

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



339- [339, 408. 



"Sea-Mouse", i 429; ii 147 (illust.), 

 Sea-Net, i 437 (illust). 

 Sea-Otter, iv 304. 

 "Sea-Parrots", i 184. 

 Sea-Pens, i 473, 478; iv 102. 

 Sea-Scorpion, i 274. 

 Sea-Serpents, iv 469. 

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



365, 368; iv 199. 



Sea- "Spiders", i 343, 4 2 4 (illust); 



iv 447 (illust). 



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



See also Ascidians. 



Sea-Urchin, 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 Algae. 

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

 (illust), 80-81. 



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 9 8 -99; ii 2 4- 2 5; i" 49 2 - 



eared. See Sea-Lions. 



true, i 98-99; iii 80-81; iv 312-313. 



Sebaceous glands, i 63-64; iii 476- 



477; iv 196. 



Secretary Bird, i 176; ii 46-48 



(illust) ; iv 328. 



Sedentaria, i 429-430. 



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



Segmentation, i 61, 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 61, 295; iv 19. 

 Segmented Worms. See Annelida. 

 Seiler, Raphael, iv 387. 



Selache maxima, i 286. 

 Selachoidei, i 284-287. See also 



Sharks and Dog- Fishes. 



Selenia illunaria, ii 300. 

 Self-fertilization of Flowers, iv 



8 4 , 8 5 . 



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



Semilunar fold, iv 481. 

 Semi-plantigrade feet struc- 

 ture, iii 156, 157. 

 Semnopithecus entellus, i 72-73; 



nasica, i 73. [ii 164-165. 



roxellanus, i 73. 



Semon, i 7 ; ii 83, 127, 189, 354, 357, 



455; i 53. 2 58, 285, 450, 451, 452, 

 477; iv 211, 212, 252, 313. 



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



iii 181. 



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, i 491 ; iv 40. [30, 32. 



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

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



Sense Organs (Cont.) 



arachnids, i 386-387, 388, 389, 390, 

 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- 



3 J 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, 3 

 3 2 > 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, 480, 482, 483; iv 

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



Sensitiveness, iv 2-3. 

 Sensory nerves, i 53. 

 Sepia officinalis, 131 1-314; 1194-96, 



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

 Septa, of sea-flowers, 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 43; ii 258, 339, 409. 

 Serranus atrarius, iii 425- 

 Serratula lycopifolia, iv 82-83. 

 Sertularia, i 480. 

 Setse, i 408, 409, 426, 429, 43 i, 432, 



433 ; ii 146, 360 ; and see Sense 

 Organs. 



Sewellels, iv 418. 



Shag, i 181; ii 48; iii 63-64. 



"Shagreen", iv 3 i 7 . 

 Shanny, i 275. 



Shark, basking, i 286; ii 88. 



blue, i 284-286 (illust.); ii 88; iii 41. 



Greenland, i 286. 



grey six-gilled, i 287. 



hammer-headed, i 285-286 (illust). 



Japanese frill-gilled, i 287. 



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

 424 (illust). 



rondeletian, i 286; ii 88; iv 340. 



thresher or fox-, ii 88-89. 



zebra, i 286. 



Sharks, i 257, 284-290; ii 88, 385-387; 



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



comb-toothed, i 287. 



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

 466; iii 30, 225, 264, 379, 388, 389, 

 393, 394: iv 113, 215, 355, 356. 



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

 iii 248; iv 142, 226-229. 



Archar, iii 186-187 (illust). 



Barbary, iv 227. 



bighorn, i 116. 



flat-tailed, iv 228. 



merino, iv 229. 



mouflon, i 116. 



Rocky Mountain, iii 187. 



Sheep-bot, i 358; iv 191. 

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

 Sheldrake, i 177; iii 58 (illust). 

 Shell-glands, i 416, 422. 



Shell-membrane, iii 347. 

 Shell-muscle, of 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- 

 33 1 . 334-335, 336, 337, 338, 339, 34' : 

 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-bone, 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, i 261; iii 118. 



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 3 2 7 . 



burrowing, ii 34. 



swimming, ii 34-35. 

 Himalayan, iii 71. 



See also Jumping-Shrews, Tree- 

 Shrews, Elephant - Shrew, Musk- 

 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, i 377; 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. [214. 



amphibians, i 245, 249, 251; iii 213- 



animalcules, iv 40. 



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



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



ascidians, iv 46. [45. 



birds, i 150-151. 



crustaceans, i 409, 414, 417, 420, 

 422; iv43, 445. 



echinoderms, i 451, 458; iv 41. 



fishes, i 60, 263, 270, 279-280, 285, 

 291; iv 4 6, 47, 443-444- 



flat- worms, i 446; iv 41. 



insects, i 346, 352-353, 358, 366, 

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



king-crabs, i 423. 



lancelet, iv 46. 



mammals, i 57-58. 



molluscs, i 312, 317, 327, 328, 338; 

 iii 218-219; iv 4, 4 T , 45, 444- 



myriapods, i 395, 397. 



peripatus, i 399, 402. 



