INDEX 



Words in italics are names of genera or species. 



Figures in italics indicate that the reference relates to systematic position only. 

 Asterisks indicate illustrations. 



Abraxas grossulariata, 233, 239 

 Acilius sulcatus*, 247-248, 264 

 Acontia described, 45 

 Acridiidae, 272-273, 274 

 Actinia mesembryanthemnm, 45, 51 

 Actinoloba dianthus, 51 

 Aeschna*, 296-303, 305, 307, 325 

 Aeschnidae, 305, 325 

 Agelena labyrinthica, 192, 199 

 Agelenidae, 192-194, 199 

 Agrion, 303, 306, 307, 325 

 Agrionidae*, 305-306, 325 

 Alder-fly*, 313-315, 325 

 Ammophila*, 398, 399 

 Amoeba proteus*, 5-10, 19, 21 

 Anabolia*, 321, 323, 325 

 Anax, 305, 325 

 Ancylus*, 118, 137 

 Andrena, 384-385, 387, 388 

 Andrenidae, 384-385, 387 

 Andricus*, 440-442 

 Animals and plants, differences be- 

 tween unicellular, 20-21 

 Anobium striatum, 258-259, 264 

 Anodonta cygnea* , 140-147, 151 

 Anopheles, 344, 360 

 Ant, Amazon or Russet, 419, Jffit 



Ashy-black, 418 



Black Garden, 421, 427 



Blood-red, 418-419, 426 



Driver, 421, 423 



Dusky, 418, 419 



Harvesting, 419-421 



Honey-storing*, 421, 422, 427 



Jet-black, 4%7 



Leaf-cutting*, 424-426, 427 



Red Horse, 418, 426 



VOL. I 



Ant, Wood*, 404, 426, 429 



Yellow Meadow*, 402-412, 413, 



416, 497-429 

 Antedon rosacea, 68, 69 

 Antennularia, 31-32, 48 

 Anthonomus poinorum*, 261 

 Apanteles (Microgaster) glomeratus*, 



223, 445, 446 

 Aphidae, 284-292, 293 

 Aphilotrix*, 440, 442 

 Aphis*, 251, 284-287, 410-411, 424 

 Aphrodite, 83-84, 92 

 Apidae, 363-388, 398 

 Apis mellifica*, 363-381, 387 

 Aquarium, marine, 49-51 



fresh-water, 123-124 

 Arctia caia. 231, 239 

 Arctiinae, 231, 239 

 Arenicola, 84, 92 

 Argyroneta aquatica*, 193-194, 199, 



200 



Arion*, 130, 134-135, 136, 138 

 Aristotle's lantern, 66-67 

 Armadillidium vulgare, 171, -?77 

 Ascaris lumbricoides, 97, 103 

 Asellus*, 170-171, 177 

 Asterias*, 60-65, 69 

 Atemeles*, 417-418 

 Athalia spinarum, 432, 446 

 Atta, 420, 421, 426, 427 

 Atypus, 181 

 Amelia*, 37-42, 49 

 Avicularidae, 196, 199 

 Avicularium, 99 



449 



, 68-69, 91-92 

 Balanus*, 174-176, 177 



