INDEX. 



399 



^, lanata, A. 881 ; ^. lani- 

 gera, Illiger, M. 178; ^. 

 pini, A. 399 ; Jl. quercus, 



T. 113; M. 177, 169; A. 

 rosce, A. 394; T. 105; A. 

 iilicE, A. 396 ; A. ulni, 395 

 Apidce, Leach, M. 42 

 Apion, Herbst. T. 233; M. 



106 

 Apis mellijica, A. 697; M. 129 

 Apple and pear mould, micros- 

 copic view of, T. SO, Jig. 

 Aquatic mites walking through 



water, T. 385 

 Aquilegia bicolor, M. 175; A. 



vulgaris, 51 

 ArachnidcB, T. 177 

 Aranea aurantia, Oliv. M. 



17 ; ^. diadema, T. 359 ; A. 



domestica,k. 357; 368;.^. ho- 



loserica, Linn., A. 364; A. 



ohtectrix, Bechstein, A. 350; 



T. 397 ; A. reiiculala, A. 



342 

 Arcliacaja, Staph., T. 69. 176. 



187. 193 ; A. villica, Steph., 



A. 324,/g. 

 Argyromiges Raytllu, Curt., 



A. 234 

 Argyroneta aquatica, Walck., 



A. 365 ; T. 382 ; 398 

 Aristotle's Classification, M. 



381 

 Armadillo vulgaris, Cuvier, T 



188 

 Aroma, M. 59 

 Arrangements, systematic, M. 



380 

 Arrangement of specimens, M. 



379 

 Artichoke gall of the oak-bud, 



with gall-fly, A. 378,/o:. 

 Asellus Aquaticus, Leach, T. 



363 

 Aleucus, A. 249 

 Athalia, T. 218 

 Alropos lignarius, Leach, A. 



304 ; A. pidsalorius, M. 10!" 



Aurelice, A. 22 

 Aurelia, A. 21 

 Azalea poniica, M. 54ifjig. 



Balaninus J^ucum, Germar, 

 T. 242 



Bark-grub, raised galleries of 

 a, T. 245 



Bark, mined in rays by beetle 

 grubs, T. U5,Jigs. 



Bark-mining caterpillars, A. 

 239 



Baster's opinion of smel), M. 

 61 



Bat, guided by the touch of its 

 wings, M. 14 



Battles of ants, ancient records 

 of, M. 335 



Battles between queen bees, 

 M. 311 



Bazin's experiments on Aphides 

 M. 236 



Bedeguar of the rose, A. 375, 

 Jig. ; one of the bristles 

 magnified, A. 377, /g. 



Bee, cells strengthened by the 

 grub of, A. 140 ; hunting in 

 America, A. 146; and syr- 

 phus, comparative figures of, 

 T. 4, Jig. ; Swammerdam's 

 account of the wings of the, 

 T. 343; tongue of, adapted 

 to the nectaries of flowers, 

 172, Jig. ; barges of Egypt 

 and France, 262 ; caravans 

 of Germany, 262; duels, 

 328 ; robbers, 329 



Bees compared to mechanics, 

 A. 25; dissections of, by 

 Mademoiselle Jurine and M. 

 Latreille, A. 102; division of 

 the labour of, 112; Ruber's 

 experiments with, 115; ma- 

 thematical problem solved 

 by, 121 ; symmetry in the 

 architecture of, explained, 

 133 ; Virgil's receipt for mak- 

 ing a swarm of, T. 3 



