INDEX, 



Tape-worm, 118. 

 Tarantula, 191. 

 Thaumantias, 80. 

 Thread-cells, 69. 

 Thread-worms, 126, 

 Tintinnidee, 20. 

 Tortoise, 303. 

 Trachelocerca, 22. 

 Transformations of- 



Butterfly, 161. 



Dragonfly, 166. 



Frogs, 275. 



Star-fishes, 113. 

 Trepang, 112. 

 Tunicata, 235. 

 Turris, 80, 84. 



Twin -worm, 125. 



Vertebrata, 252. 

 Vibrio, 11. 

 Viper, 298. 

 Volvox, 21. 

 Vorticella, 12. 



Wasps, 172. 

 Water-fleas, 216. 

 Water-spider, 187. 

 Wentletrap, 246. 

 Wheel-bearers, 195. 

 Worms, 135-144. 

 Worms, Intestinal, 116-129. 



