S 8o 



INDEX. 



Folutidas, 374. 

 Volutilithes, 374. 

 VoliUolyria, 374. 

 Volutomitra, 374. 

 Volutopsis, 376. 

 Volvox, 563. 

 Forte, 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. 



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. 

 Willcmsesia, 264. 

 Wing-Shells, 384. 

 Wood-Lice, 275. 

 Worms, 432. 

 Worm-Shells, 386. 



Xcnophoridie, 390. 

 Xenos, 149. 

 Xiphosura, 249. 



Xylocopa, 43. 

 Xylophaga, 416. 

 Xylotrya, 417. 



Yetus, 374. 

 Yoldia, 404. 

 Ypsilothuria, 313. 



Zabrus, 132. 

 Zelotypia, 103. 

 Zephroniidse, 210. 

 Zephroniodesmus, 211. 

 Zidona, 374. 

 Zoantharia, 503. 

 Zonites, 345. 

 Zygazna, 102. 

 Zygasnidae, 102. 

 Zygophiwaz, 307. 



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