754 



INDEX 



Haematopota, 275, 291, 295, 297, 298; plu- 

 vialis, 292 ; wing of, 82 ; bursa copulatrix 

 of, 137 ; spermathecae of, 137. 

 Haematosiphon, 498, 512. 

 Haemodipsus, 541, 544. 

 Haemogamassus, 689. 

 Haemoproteus columbae, 407. 

 Hairs, 11. 

 Halarachne, 687. 

 Haller's organ, 568, 576. 

 Halteres, 83. 

 Halys dentatus, 484. 

 Hansen, 46. 



Harpes, of Glossina, 88. 

 Hart, 298. 



Harvest mite, or bug, 565, 567. 

 Haustellum, of Musca, 39. 

 Head, in Diptera, 13 ; internal structure of, 



in Diptera, 66. 

 Head maggot, 319. 

 Head, segments of, 13. 

 Heart, of Diptera, 128 ; Ixodidae, 668. 

 Heartwater, 569, 621. 

 Hebridae, 483. 



Hectopsylla, 448, 449 ; psittaci, 449. 

 Heel flies, 319. 

 Hemicephalous larvae, 152. 

 Hemielytron, 481. 

 Hemiptera, 4. 

 Heniocephalidae, 483. 

 Heptaphlebomyinae, 205, 206, 208, 213. 

 Herpetomonas culicis, 214, 741 ; cteno- 

 cephali, 435 ; ctenopthalmi , 435 ; davidi, 

 485, 744 ; lineata, 314 ; luciliae, 326 ; 

 lygaei, 479 ; muscae domesticae, 314, 

 346, 744; pattoni, 434; pediculi, 429; 

 sarcophagae, 314; Herpetomonas sp?, 

 218, 435, 484, 485. 

 Heteronycha, 214. 

 Heteroptera, 482. 

 Hewitt, 76, 335, 336. 337. 

 Hibernation of mosquitoes, 259. 

 Hind-gut, 101 ; see also alimentary canal. 

 Hine, 273, 276. 296, 303. 

 Hippobosca, 95. 406. 407, 408, 413 ; ali- 

 mentary tract of, 118 ; dissection of, 423 ; 

 larva of, 139 ; maculata, 407 ; maculata, 

 larva of, 139 ; maculata, proboscis of, 62, 

 63 ; pupa of, 139 ; reproductive organs, 

 female, 145, 146 ; male, 134 ; sucking ap- 

 paratus of, 62, 63. 

 Hippoboscidae, 405. 

 Hippoboscinae, 405, 406. 

 Hispidimyia, 210. 

 Holacaridae, 6. 

 Holoceria, 275 ; nobilis, 275. 

 Holometopa, 156. 

 Holoptic, 14. 

 Homalomyia, 312 ; canicularis, 312, 347, 



348 ; scalar is, 347. 

 Homoptera, 482. 

 Hooker, 640, 647. 649. 

 Hoplopleura, 541. 544, 547; acanthopus, 



548. 

 Hoplopsyllus, 451, 455 ; anomolus, 455. 



Horn fly. 375. 



Horrocks, 338. 



House flies, as disease carriers, 338. 



Howard, 337, 338. 348, 364. 



Howardina, 210. 



Hewlett, 185, 186, 263, 303, 312, 330, 415. 589. 



Huleocoeteomyia, 210. 



Humeral bristles, 91. 



Humeral callus, 77. 



Humeral cross vein, 80. 



Humerus, 77, 



Hunter, 647. 



Hyalomma, 571, 574, 575, 609, 612, 632, 



634, 661 ; aegyptium, 570, 609, 611, 634. 



635, 636, 646 ; alimentary canal, 655, 656, 

 657 ; bionomics and life history of, 610 ; 

 var. dromedari, impressum, lusitani- 

 cum, 610 ; key to the species of, 609. 



Hydrachna, 690. 



Hydrachnidae, 690. 



Hydrometridae, 483. 



Hypergamesis, in Cimex, 521 . 



Hypoderma, 316, 319; bovis, 319; early 



stages of, 320 ; lineata, 320 ; oviposition 



of, 320. 

 Hypopharynx, 19, 24, 31, 40, 57, 64, 437, 



439. 



Hypopleura, 77. 

 Hypopleural bristles, 92. 

 Hypopus, 692. 

 Hypopygium, 86, 87. 

 Hypostome, 5, 566, 573, 580. 

 Hypotreme, 75. 

 Hystrichopsylla, 451, 458 ; talpae, 435 ; 



tripectinata, 458. 

 Hystrichopsyllidae, 458. 



I 



Icosta, 405. 



Ileum, 101. 



Imms, 202. 



Inclination of bristles, 92. 



Incrassation of head of Siphonaptera, 437. 



Indian Anopheles, synoptic table of, 224. 



Inferior claspers, of Glossina, 88. 



Insecta, 3, 4, 9. 



Insecticides, for store boxes, 416. 



Insect mites, 682. 



Insect muscle, 34 ; rapidity of contraction 



of, 93. 



Integument, Ixodidae, 669 ; see also Chitin. 

 Interdental armature, 50 ; of Stomoxys, 53. 

 Intestine, 101. 

 Intra-alar bristles, 91. 

 Intracranial tunnels, 66. 

 Ischnopsyllus, 446. 

 Itch mites, 567, 692. 

 Ixodaria, 590. 

 Ixodes, 575, 590, 594, 596, 633, 640. 661 ; 



acutitarsus, 594 ; angustus, 595, t541 ; 



hexagonus, 641 ; key to the species of, 



591 ; life history of, 597 ; minor, 575 ; 



ricinus, 569, 570, 594, 641, 662, 663, 667, 



