INDEX 



505 



Diarrhea, summer, 112, 114, 478 



DUoboderus abderus, beetle, 79, 84, 495 



Dip, 442, 443 



Diphtheria, 111, 115, 478 



Di-plobacillus exanthematicus, bacterium, 



292 

 Diplococcus sp., microorganism, 292 

 gonorrhoeae, microorganism, 108, 480 

 intra-cellvlaris meningitidis, microorgan- 

 ism, 108, 289, 484 

 pemphigi contagiiosi, microorganism, 289, 

 481 

 Diplocystls schneideri, coccidian, 388 

 Dipodlllvs campestris, jerboa, 63 

 Diptera, flies, 59 

 Dlpylldktm canlnum, dog tapeworm, 53, 



54, 80, 86, 297, 355, 356, 494 

 Dirofihiria Immlfls, nematode, 73, 80, 81, 

 82, 89, 261, 479 

 repens, dog nematode, 74, 76, 80, 89, 

 261, 479 

 Disease, how carried by insects, 19-24 



transmission, how to prove, 25-33 

 Diseases carried or caused by beetles, 469- 

 470 

 carried or caused by bugs, 392-399 

 carried or caused by caterpillars, 466, 



467 

 carried or caused by cockroaches, 383- 



390 

 carried or caused by fleas, 350-359 

 carried or caused by flies, 104-125, 209- 



222. 

 carried or caused by lice, 286-360 

 carried or caused by mites, 402-429 

 carried or caused by mosquitoes, 247-265 

 carried or caused by ticks, 402-429 

 carried to food by 'insects, 22 

 carried to wounds by insects, 23 

 inoculated by insects, 23 

 Dlspharagiis nasutus, nematode, 68, 94 

 Ditching, 276, 277 



Dog (see Canis famlliaris, and canine) 

 Dog flea (see Ctenocephahis canis) 

 louse (see Trlchodecfes latus) 

 nematode (see Acanthochellonema gras- 



sll) 

 nematode (see Acanthochellonema recon- 



dltum) 

 nematode (see Dirofilarla immltls) 

 nematode (see Dlrofilarla repens) 

 nematode (see Spirocerca sangulnolenta) 

 Donkey nematode (see Physocephalus sex- 



alatus) 

 Dourine, 215, 228, 230, 478 

 Dragon flies (see Odonata) 

 Drainage, 37, 39, 277-279 

 Dromedarj^ 405 



nematode (see Physocephalus sexalatus) 

 trypanosomiasis, 217 

 Drosophlla confusa, fly, 117, 118 

 Drusus trlfidiis, caddice fly, 59, 83 

 Dry cleaning, 320, 321 

 Duttonella caprae, trypanosome, 217, 496 



DuttoneUa cazalboui, trypanosome, 217,493 

 cazafboul, pigrltia, trypanosome, 217, 493 

 congolense, trypanosome, 217, 480 

 nanum, trypanosome, 217, 495 

 pecorum, trypanosome, 218 

 simlae, trypanosome, 218, 496 

 uniforme, trypanosome, 218, 496 

 vivax, trypanosome, 218, 496 



Dysentery, 49 



amoebic, 117, 478 

 baciilary. 111, 115, 479 

 Lamblian, 117, 478 



East Coast fever, 417, 436, 447, 478 

 Echldnophaga galllnaceus, flea, 360, 365, 



Echlnorhynchns sp., worm, 91 



Eczema, 287, 290, 478 



Efl'ective temperature, 99-104 



Eimeriidae, 388 



Elassoma zonatum, fish, 282 



El dedab, 217 



Elephant bots, -193 



foot hot (see Neocuterebra squamosa) 

 Elephantiasis, 69, 261, 478 

 Elk, 436 

 Endamoeba blaftae, amoebid, 388 



coll (see Loschia) 

 Enneacanthus glorlosus, fish, 282 



obesns, fish, 282 

 Enteritis, 115, 408, 478 

 Entomophobia, 20 

 Epelra dladema, spider, 463, 489 

 Ephemera vulgata, mayfly, 59, 78, 87 

 Ephemeridae, mayflies, 59, 87 

 Eplmys spp., rats"^, 353, 360 

 Epltheca sp., dragon fly, 59, 87 

 Equine biliary fever, 415 



trypanosomiasis, 214 

 Erlnaceus alglrvs, hedgehog, 61, 63, 64 

 Erktalis spp., flies, 191, 197 

 arbustorum, flj-, 192, 484 

 dlmldiatns, fly, 192, 484 

 tenax, fly, li5, 192, 477, 484 

 Ertheslna fiiUo, bug, 395 

 Erysipelas, 95, 108, 115, 479 



Coast, 77 

 Erythema urticaria, 404 

 Ethmostlgmus splnosus, centipede, 465, 488 

 Euproctls chrysorrhoea, browntail moth, 



466, 489 

 Excitability, caused by insects, 20, 21 

 Excreta disposal, 161 



Fannia canlcularls, lesser house fly, 116, 

 117, 135, 136, 139, 142, 143, 144, 192, 

 197, 477, 484 

 scalarls, latrine fly, 117, 118, 135, 144, 

 192, 197, 484 



Farm, insanitary, 35, 36 



P'arm sanitation, 36-38 



Fasciolidae, 260, 261 



Favus, 289, 290, 479 



