INDEX 



549 



CSuinea-worm, soc Ihacunculus viedi- 



ninsis. 

 (luinina, 54. 

 (jjTinida', and mosquitoes, 462. 



Hadley, p., 121. 



Haeckel, E., 27. 



HoBtnadipsa ceylonica, 310. 

 japonica, 320. 



H(Fmaphysalis, 366. 



Hcrniatobia serrata, 506. 



Hcpmatopinus veydricosus, inability to 

 draw luunan blood, 393. 



Haemalopola, 486. 



Ha^moflasellata, 75. 



Hoemopis, 316, 317. 



Hagler, 378. 



Hall, M. C, 263, 264, 270-272, 276. 



Hall, H. C, 393, 394. 



Haltere, 464. 



Haplosporidia, Rhinosporidium mem- 

 ber of, 173. 



Harvard School of Tropical Medi- 

 cine, South American expedition, 

 on uta, 86; on Oroya fever, 178, 

 179, 180, 181. 



Harvest mites, 333 337 ; life history, 

 334; annoyance, 335; species, 

 336; and kedani, 191, 336-337. 



Havana, reduction of malaria, 166; 

 reduction of yellow fever, 183, 

 185. 



Hawaii, introduction of mosquitoes, 

 435. 



Head-maggot, of sheep, see (Eslriis 

 oms. 



Hellebore, for treating manure, 508. 



Hemiptera, mouthparts, 326; di- 

 gestive tract, 327-328; char- 

 acteristics, 330, 370. 



Herms, W. B., 364, 365, 489, 505, 506. 



Herrick, W. W., 293. 



Herrick, G. W., 335, 384, 385, 387. 



Herpetomonas, stage of Leishmnnia, 

 74; species, 75; relationships, 

 75; in blood in leishmaniasis, 75; 

 developed from Leishynania do- 

 novani in bedbugs, 78; in Anoph- 



eles punclipennifi, 78; stage of 

 trypanosomes, 95-96; in taban- 

 ids, 488. 

 clenocephali, and infantile kala- 

 azar, 83. 



Hetcrophj/cs hrtcrophyes, 228. 



Heteropteni, 370. 



HiNE, J. S., 490. 



Hippohosca canina, and leishmaniasis 

 of dogs, 86. 



Hirudinea, 199-200; see also Leeches. 



Hirudo, 316. 



History of parasitology, 6-13. 



Hogs, TrypiiKOsoma gnmbicJt.v in, 

 108; and human intestinal Pro- 

 tozoa, 116; and Balanlidium 

 coli, 127; Pdragnnimuji kellicolli, 

 220; Gafilrodiacoidcs hominis, 229; 

 Fasdolopsis htiski, 229; Taenia 

 solium, 240-241; Ascaris, 274, 

 275; trichina, 286, 287, 288, 292, 

 296; Orttithudorus turicala, 361; 

 Dcrmatophiliis penetrans, 418; 

 Dermatohia in, 513. 



Ilololhijnif; coccinella, 341. 



Honduras, craigiasis, 137; Strong y- 

 loides, 281. 



HooKE, 387. 



Hookworms, economic importance of, 

 3, 254, 262-263; in immigrants, 

 5; discovery, 7; toxins, 203, 261 ; 

 254-269; history, 254-255; local 

 names, 254-255; distribution, 

 255; description of species, 255- 

 257; life history, 257-260; eggs, 

 258; mode of infection, 259- 

 260; disease, 260-263; dirt- 

 eating, 262; treatment, 263-264; 

 prevention, 264-265; sanitation, 

 265-269. 

 American, see Necator americanus. 

 Old World, see Ancylostoma duo- 

 denale. 



Hoplopsyllus anomalus, and plague, 

 413. 



Hormorhynchus clarki, 284-285. 

 moniliformis, 284. 



Horseflies, see TabanidiB. 



