S8o 
Volutidse, 374. 
Volutilithes, 374. 
Volutolyria, 374. 
Volutomitra, 374. 
Volutopsis, 376. 
Volvox, 563. 
Vortex, 470. 
Vorticella, 566. 
Vulsella, 408. 
Waldheimia, 429. 
Wall-Browns, 88. 
Warbles, 73. 
Wasps, 36, 40. 
Water-Beetles, 133, 140. 
Water-Boatmen, 193. 
Water-Bugs, 192. 
Water-Flea, 284. 
Water-Scorpions, 192. 
Water-Spider, 229. 
INDEX. 
Wax-Moth, 118. 
Weevils, 149. 
Wentle-Traps, 392. 
Whale-Lice, 278. 
Wheat-Eel, 449. 
Wheel-Animalcules, 445. 
Whelks, 376. 
Whip-Scorpions, 217. 
Whirligig Beetles, 134. 
White Admiral, 86. 
White Ants, 172. 
Willcmmsia, 264. 
Wing-Shells, 384. 
Wood-Lice, 275. 
Worms, 432. 
Worm-Shells, 386. 
Xenophoridx, 390. 
Xenos, 149. 
Xiphosura, 2-19. 
Xylocopa, 43. 
Xylophaga, 416. 
Xylolrya, 417. 
Fetus, 374. 
Yoldia, 404. 
Ypsilothuria, 313. 
Zabrus, 132. 
Zelotypia, 103. 
Zeplironiidx, 210. 
Zephroniodesmus, 211. 
Zidona, 374. 
Zoantharia, 503. 
Zonites, 345. 
Zygxna, 102. 
Zygsenidx, 102. 
Zygopliiurx, 307. 
PRINTED BV MORRISON AND GIBB LIMITED, EDINBURGH. 
