INDEX. 



411 



Barclay's discovery concern- 

 ing the, 130 ; irregularities 

 in the workmanship of the, 

 131 ; finishing of the, 137; 

 varnished with propolis, A. 

 138 ; strengthened with pis- 

 soceros, 138 



Honey-comb with bees at 

 work, A. 89, Jig. ; com- 

 mencement in forming, 115; 

 distance of, from each oth- 

 er, 129 ; curved, 134 



Honey-comb Moths, transfor- 

 mations of, T. 22S,Jigs. 



Honey-dew, theoretical ac- 

 counts of, T. 16 ; accounted 

 for by experiments, 18 



Honey-guide of Africa, A. 145 



Honey, poisonous, account of, 

 M. 31 



Hooked aquatic pupa {Hydro- 

 campa /), T. 287 



HoplicB, M. 20 



Horned Mason Bee, cocoon of 

 the, A. 327 



Horned Wasp, male and fe- 

 male, M. 212 



Hornet's Nest, A. 79 ; in its 

 first stage, 80 



Horse-stingers, T. 160 



Hounds, smell in, M. 59 



House-cricket, A. 241 



House Fly (Musca domestica), 

 origin of, T. 266 



House Spider, erroneous ac- 

 count of, A. 357 



Huber's experiments on smell, 

 M, 47 ; experiment to prove 

 the organs of smell, 64 ; ac- 

 count of ant battles, 335 



Humble Bee, male and female, 

 M. 312, /g5. 



Humble Bees, A. 70 ; nests, 

 structure of, 70 ; have no 

 subordination of ranks, M. 

 307 



Hum of bees, M. 87 



Humming in the air, M. 89 



Humming-bird Moth, M. 50, 



Jig' , 

 Hunter s (J.) experiments on 



smell, M. 47 

 Hunting Spiders, account of, 



A. 355 

 Husbandry, use of insect stu- 

 dy in, M. 361 

 Hybernation of insects' eggs, 



T. 79 ; of the egss of aphides, 



87; of spiders' eggs, 93 

 Hydrachna abslergens, T. 121; 

 Jigs. 122 ; H. Geographica, 



Latr. 382, Jigs. ; 383 

 Hydrocampa, T. 287 ; H. po- 



tamngata, A. 177; H. slra- 



(iolala, Steph., T. 302. 

 Hydrophili, T. 384 

 Hydrophilus, A. 21 

 Hydromelra slagnorum, Latr. 



T. 357; 360, yjg.; 382, Jig. 

 Hymenoptera, M. 143 

 Hypera Rumicis, A. 324 

 Hypoderma bovis, Latr., A. 



400; 411; M. 26 

 Hypogymna dispar, Stephens, 



A. 323 ; T. 15 ; 39 ; 79 ; 



190 



Ichneumon, A. 195, Jig. 



Ichneumon Fly and the cuc- 

 koo, comparison between 

 the, T. 52; with its ovipos- 

 itor, T. 57, fig. ; manner of 

 ovipositing, 5S, Jig. ; Trans- 

 formations of, 62, Jig. 



Ichneumon Flies, A. 27 



Indicator Major, Veill., A, 

 145 



Imago, A. 22,Jig. 



Impulsion of fluids into the 

 wings, T. 341 



Instruction derivable from 

 common things, A. 1 



Insectiferous winds, T. 22 



Insects, extraordinary num- 

 bers and varieties of, A. 3; 

 may be studied in every sit- 



