INDEX 



555 



Wings (Cont.) 



birds (Cont.} 



running, i 188, 189, 190; iii 130- 



132. [66. 



auks, divers and grebes, i 184; iii 



eagles and vultures, i 174, 175 ; 



iii 305, 306. 



gulls, iii 304, 305, 308. 



herons and storks, i 178, 179, 180; 



iii 307. [181; iii 307. 



pelicans and cormorants, i 180, 



penguins, i 186; iii 67. 



petrels and albatrosses, i 183. 



pigeons and sand-grouse, i 140- 



J 43, J 45, 167: i 3<H, 305- 



plovers, i 168; iii 305. 



rails, i 171. 



structure and action of, i 140-143, 



145; iii 295-296, 298-299, 300-301 



insects: [(illust.), 302-308. 



fringe-winged, i 351, 355. 



membrane-winged, i 351, 369- 



370; iii 28-29, 3 11 (illust), 312, 313 



(illust.); iv 114. 

 _- net-winged, i 351, 374, 376-379 = 



iii 311-313 (illust.); iv 121. 



straight-winged, 345, 351, 380. 



beetles, i 351, 366; iii 313; iv 192. 



bugs, i 351-353. 



flies, two-winged, i 351, 355; iii 



311; iv 190. 

 moths and butterflies, i 351, 358- 



359 (illust.), 361-365; iii 311-313 



(illust.). 



evolution of, iii 314-315. 



modification of, iii 3 1 2-314 (illust. ). 



structure and action of, iii 309- 



312 (illust). 



reptiles, iii 287, 308-309. 



Wing-Shells, i 321 (illust.); iii 107, 



180, 181 (illust.). 



"Wire-Worms", ii 211; iii 224; iv 



354- 



WiSSman, Major von, iv 240. 

 Wolf (and see Wolves): [372. 



common, i 93; iv 369, 370 (illust), j 



prairie, i 93. 



Tasmanian, ii 322. 



Wolves, i 93; ii 15-17; iv 134, 334> I 



369-372. 



Wolff, Caspar Friedrich, iii 336. 

 Wolf-Fish, i 275; u86. 

 Wolverene. See Glutton. 

 Wombat, i 69 (illust); ii 183 (illust), 



322; iii 480. 



"Wonder-nets", ii 430. 



WOOd, J. G., ii37i; ivn 7 . 

 Wood-borer, large, i 371 (illust.) ; ii 



203; iii 386-387 (illust). 

 Wood-borers, or Wood- Wasps, i 370- 



371; ii 203; iii 386-387; iv 195, 355. 

 Woodcock, i 169; ii 68 (illust). 



Woodlark, i 156. 



WOOd-LOUSe, i 415 (illust); ii 222; 

 and see Wood-Lice. 



pill, ii 143, 222, 342. 



water, ii 143, 222, 405. 



Wood-Lice, i 415; ii 222, 342, 405, 



444; iii 368; and see Wood-Louse. 

 Woodpecker (and see Woodpeckers): 



great spotted, i 162; ii 58. 



green, i 161; iii 263 (illust). 



lesser-spotted, i 162. 



Woodpeckers, i 161-162 ; ii 58, 187, 



370; iii 264-265, 454; iv 347. 



three-toed, iii 264-265. 

 WOOdward, Smith, iv 471. 

 WOOd- Wasps. See Wood-borers. 

 "Wool", of sheep, &c., iv 227, 228- 



229 (illust), 230, 232. 

 "Woolly bears", i 360; and see 

 Caterpillars. 



''Worm-castings", i 430; ii 257, 

 259 ; iii 226, 230. 



"Worms." See Annelida, Earth- 

 Worms, Flat -Worms, Thread- 

 Worms, &c. 



Wrack, ii 198. 



Wrasse, Ballan, i 276. 



Wrasses, i 276; ii 86. 



Wren, common, i 160, 161. 



fire-crested, i 160 (illust). 



golden-crested, i 160 (illust). 



willow, i 160. 



wood, i 1 60. 

 Wrens, i 160-161; iii 185. 

 Wrist-bones, i 30-31; i 299; and 



see Radiale and Ulnare. 



Wunderlich, iii 492. 



WuychuchOl, iii 71-72 (illust). 



X 



Xanthoptera semicrocea, iv 72. 

 Xenophon, iv 375. 

 Xenophorus, ii 287, 288 (illust). 

 Xenopus Isevis, iii 50. 

 Xenos, iv 192. 

 Xiphias gladius, i 273. 

 Xiphocera asina, ii 282. 

 Xiphosura, i 343, 422-423 ; ii 144- 



145, 406-407 ; iii 369. [391. 



Xylocopa violacea, i 374 ; iii 39- 



Yak, i 114; iv 225. 

 "Yellow cells", iv 76, 77. 

 Yellow-hammer, i 156 (illust). 

 Yew, iv 80. 



Yolk. See Food-yolk. 

 Yolk-sac, iii 425, 431, 432. 



Young (see also Larvae). 



amphibians. See Tadpoles, Larvae, 



annelids, iii 358, 361. [&c. 



arachnids, i 392; iii 373-376. 



birds, i 151-152, 153, 158, 161, 163, 

 165, 166, 167, 168, 170, 172, 176, 189; 

 ii 285-286 (illust); iii 448, 449, 450, 

 452, 460 (illust), 466-474 (illust); iv 

 186, 187 (illust). 



care of, See Protection. 



crustaceans, iii 363, 365, 367-368 ; 

 and see Larvae. 



echinoderms, iii 355; and see Larvae. 



fishes, iii 43i~434- 



insects. See Larvae, Nymphs, and 

 Caterpillars. 



mammals, i 65, 68-69 > " 43Q-43 1 : 

 iii 477 (illust), 478-480 (illust.), 481 

 (illust), 482-494; iv 312-313. 



myriapods, iii 372. 



reptiles, i 209; iii 443-445, 447. 

 Yung, iv 493. 



Yungia aurantiaca, ii 308. 



ZameniS constrictor, iii 270. 



mucosus, iv 328. 



Zapus Hudsonianus, iii 194-195. 



Zebra, Burchell's, i 107 ; iv 235 

 (illust), 241. 



Zebras, i 107; iv 140, 235 (illust), 239. 

 Zebra-mules, iv 239-241 (illust). 

 Zebra Shark, i 286. 



ZebU, i 114; iv 225 (illust). 



Zeus faber, i 273-274; iv 272. 



Zosea, iii 27-28 (illust), 366-367 

 ZoOid, i 436, 437. [(illust). 



Zoology, i 5- 



aesthetic. See ./Esthetic Zoology. 



economic. See Economic Zoology. 



in Middle Ages, i 9. 



of sport. See Sporting Zoology. 



philosophical. See Philosophical 

 Zoology. 



utilitarian. See Utilitarian Zoology. 



ways of studying, i 5-17. 



Zoophytes, i 304, 436, 465-483; " 



155-162, 271-272, 308-309, 340-341, 

 361, 416-418; iii 17-20, 89-90, 327- 

 328, 339-341, 349-353: iv 5-7, 25, 26, 

 33-34, 101-104, 44Q-44 1 , 449-45, 

 453-454, 458-459> 464- 



extinct, iv 458-459. 



hydroid, i 465-473, 478-483 (illust); 

 ii 160-162 (illust), 340-341; iii 327, 

 328, 350-352; iv 102-104. 



Zoospores, ii 273. 



Zootoca vivipara, i 225; iii 446. 



Zostera, iii 369- 



Zygsena malleus, i 285-286. 



Zygsenidse, iii 402. 



