32, 34, 45, 618, 733
— — causal agent of amœbic dysentery, 35
— — changes in intestine produced by, 35
— — characters, 34, 35
— — cysts of, permanent, injection producing infection, 37
— — dysentery following experimental infection with, 618
— — how distinguished from E. coli, 34, 40, 733
— — present in large intestine, 38
— — producing liver abscess, 35, 620
— — sporulation of (so-called), 37
— — and E. coli, differences between, 34, 40, 733
— — — — mixed infection, 38
— — and E. tetragena, identity of, 38, 40, 41
— hominis, 42
— kartulisi, 44, 734
— — association with dental caries, 44
— maxillaris, 734
— minuta, 42
— — relation to E. histolytica, 40, 42
— mortinatalium, 45
— nipponica, 42
— Noc’s, 41
— — association with liver abscess and dysentery, 41
— phagocytoides, 42
— poleki, 34
Entamœba pulmonalis, 45
— — relation with E. buccalis, 45
— tetragena, 38
— — characters of, 39
— — described as E. africana by Hartmann, 38
— — found in amœbic dysentery, 38
— — infection by, 40
— — multiplication of, 39
— — nucleus of, 39
— — part of life-cycle of E. histolytica, 38
— — reproduction of, 39
— — trophozoites, 39, 40
— — and E. histolytica identical, 38, 40, 41
— tropicalis, 41
— undulans, 43, 44
— — characters of, 43
— — probable flagellate nature of, 44
— williamsi, 34
Entamœbæ of vertebrates, 34
— question of cultivation on artificial media, 42, 742
Enteritis, hæmorrhagic, in Strongyloides stercoralis infection, 674
— produced by injection of amœbæ into cats, 36, 37
— verminosa in children, 688
Entozoa, 1
— derivation of, 21
Enyaliopsis durandi, bite of, 542
— petersi, 542
— species of, producing ulcers, 542
Eosinophilia in ancylostomiasis, 647
— in bilharziasis, 641
— in hydatid disease, 652
Epicarin, application in scabies, 707
Epidermis, human, excavation of tunnels in, by Sarcoptes scabiei, var. hominis, 519
— “wormlet” burrowing into, 599
Epistaxis, association with presence of Linguatula in nasal cavity, 526, 527
— leeches in nose causing, 701
Epithelium of nematodes, 360
Epizoa, 1
Eproboscidæ, see Pupipara
Epstein, experimental infection with Ascaris lumbricoides, 465
— transmission of trichomonad infection, 56
Epstein’s method of diagnosis of ascariasis, 692
Equines, baleri in, causal agent, 95
— biliary fever in, cause of, 177
Erdmann, experimental infection with Sarcosporidia, 192
Erythema, autumn, set up by Leptus autumnalis, 485, 486
— following bite of Argas reflexus, 506
— set up by infection with Dermanyssus gallinæ, 703
— — by Leptus autumnalis, 702
Eschatocephalus, characters of, 497
— hosts and habitat of, 497
Escomel, dysentery due to Trichomonas, 56, 624
— treatment of espundia, 629
— — of lamblial diarrhœa, 625
Espundia, 108, 628
— course of, 629
— geographical distribution, 628
— pathology of, 628
— prophylactic measures against, 629
— transmission of, 629
— treatment, 629
Ether, application in nasal myiasis, 719
— lotions in crab louse infection, 712
— sulphuric, in crab louse infection, 712
Ethyl chloride, freezing by, in creeping disease, 731
Eucalyptus oil in expulsion of ancylostomes, 687
Euflagellata, 52
— characters of, 52
Eugregarinea, schizogony absent in, 134
Eulyes amœna, 542
Euphorbia, infection by Herpetomonas davidi, 104
Eupodidæ, characters, 491
Euquinine in malaria, 635
Europe, Central, percentage of prevalence of echinococcus in man in, 354
Eustrongylus gigas, infection by, site of, 681
— — — symptoms, 682
Evans, discovery of trypanosomes in blood of horses with “surra” disease, 67
— see also Steel and Evans
Excretory apparatus of cestodes, 291
— or segmental organs of Hirudinea, 481
— organs of Echinorhynchus, 475
— — of nematodes, 366, 367
Eye, cysticerci in, 335, 664
— cysticercus of, 664
— — diagnosis from foreign body, 664
— diseases due to Lucilia macellaria, 721
— human, infection with filaria, 406
— nematodes observed in, 412
— invasion by Loa loa, 678
— paragonimiasis of, 639
Eyeball, bodies found in, probably young liver-flukes, 244
Eyebrows and eyelashes, pediculosis of, treatment, 712
Eyelid, upper, extraction of larva of Hypoderma bovis from, 596
Eyelids, Demodex folliculorum affecting, 708
Eyes, destruction of, by Sarcophaga wohlfahrti, 723
— loss of, in parasites, 3

F.
Fabre, prophylaxis against ancylostomiasis, 685
Face, swelling of, in nasal myiasis, 718
Fæces, amœbæ found in, 30, 34, 47, 48
— asexual multiplication of Chlamydophrys enchelys in, 47
— examination for protozoa, 746
— human, fresh, Strongyloides stercoralis larva from, 382
— larvæ of Homalomyia canicularis found in, 584
— — of Piophila casei found in, 583
— males of Oxyuris vermicularis rarely met with in, 468
— normal, cysts of Entamœba coli present in, 33
— preservation of ova of flukes in, 472
— Vorticella in, 206
Fanapapea intestinalis identical with Tetramitus mesnili, 57
Fantham, H. B., appendix on protozoology (recent researches, formulæ of culture media, general protozoological technique), 733
— — avian coccidiosis, 145
— — — pathogenic spirochætes, 119
— — classification of Haplosporidia, 195
— — — of Schizogregarines, 135
— — experimental infection with Spirochæta duttoni, 117
— — granule phase of spirochætes, 120
— — Herpetomonas ctenocephali, 103
— — — pediculi, 103
— — latent forms of trypanosomes, 73, 74, 77
— — molluscan spirochætes breaking up into granules, 119
— — morphology and life-cycle of Eimeria avium, 142–145
— — — and life-history of Spirochæta bronchialis, 739
— — nuclear phenomena of Babesia bovis, 176
— — Protozoa, 25
— — recent work on spirochætes of human mouth, 740, 741
— — Rhinosporidium kinealyi, 195–197
— — schizogony in Leucocytozoon lovati, 153
— — significance of insect flagellates in relation to disease, 104, 739
— — Theileria parva, 179
— — Trypanosoma rhodesiense, 69, 76
— — and Porter, experimental introduction of insect flagellates into vertebrates, 104, 112, 738
— — — inoculation experiments with Herpetomonas jaculum, 104, 738
— — — natural herpetomonads in mice, 739
— — — researches on Nosema apis, 185
— — — — on Spirochæta duttoni, 116
— — and Thomson, J. G., cultivation of Babesia canis, 172
— — — — periodic cyclical variation of trypanosomes in blood, 78
— — see also Stephens and Fantham
Fasciola, 237
— gigantica, distribution, 244
— — habitat, 244
— — invading lung, 245
— — morphology, 244
— — — section illustrating, 243
— — synonyms, 244
— hepatica, 237, 238, 239, 638
— — cercaria of, 228
— — — encysted, 228
— — development of, 226
— — fixation method, 471
— — geographical distribution, 238
— — half transverse section through, 214
— — hosts of, 6, 7, 238
— — incidental human parasite, 7
— — intermediate host, 240, 241
— — invading and infecting pharynx, 242
— — — regions of body other than liver, 243
— — life-history, 241
— — method of infection of sheep by, 226
— — miracidium of, 223
— — morphology, 237
— — — sections illustrating, 238, 239
— — ova of, to be distinguished from those of Dibothriocephalus latus, 242
— — ovum of, 223
— — — from liver of sheep, 240
— — redia, in early stage, 227
— — synonyms, 237
— morphology, 237
Fascioliasis, prevention and treatment, 638
— symptoms of, 638
— see also Liver-fluke disease
Fasciolidæ, 237
— morphology, 231
Fasciolinæ, 237
— morphology, 231
Fasciolopsinæ, 245
— morphology, 231
Fasciolopsis buski, fixation method, 471
— — geographical distribution, 246
— — habitat, 246, 638
— — morphology, 245, 246
— — symptoms set up by invasion by, 638
— fülleborni, cirrus sac, 247
— — habitat, 249
— — morphology, 247
— — — ventral aspect showing, 248
— goddardi, morphology and geographical distribution, 247
— rathouisi, geographical distribution, 247
— — habitat, 247
— — morphology, 246
— morphology, 245
Feltinella, characters, 561, 567
Females, greater prevalence of head louse infection among, 709, 710
— rarity of bilharziasis in, 643
Fern root, new species, effects as vermifuge, 673
Fibrin, clots of, Dioctophyme gigas in man traced to, 431
Ficalbia, characters, 565
Fièvre de grain, 702
Fiji, intermediate host of filaria in, 575
— manifestations of filariasis in, 402
Filaria associated with phthisis, 408
— bancrofti, anatomy of, diagrams showing, 391
— — discoveries relating to, 390
— — diseases following infection by, 398, 400
— — embryos, 392
— — female, characters, 392
— — geographical distribution, 392, 403
— — habitat in body, 392
— — infection by, diseases resulting from, 676, 677
— — larvæ of, absence from blood in those suffering from filarial disease, 400
— — — distribution in body, 392, 393
— — — method of concentration, 395
— — — — of preservation, 395
— — — morphology, determination by fixation and staining methods, 395, 396
— — — periodicity of, in peripheral blood, 393, 394
— — — separation of red corpuscles from, 395
— — — species of Tæniorhynchus carrying, 577
— — — structure, 396
— — life-history, 398
— — male, characters, 392
— — mosquitoes acting as hosts of, 398
— — ova of, 392
— — synonyms, 390
— — transmission of, 576
— (?) conjunctivæ, 404, 405
— — morphology, 404
— — normal hosts of, 406
— — sites of infection in man, 405
— — synonyms, 404
— demarquayi, 403, 404
— — geographical distribution, 403
— — morphology, 403
— infection of skin by, 378
— intermediate host of, in Fiji, 575
— (?) kilimaræ, 407
— loa, host of, 601
— medinensis, antiquity of knowledge concerning, 386
— morphology, 390
— oculi humani, association with cataract, 406
— perstans, carrier of, 508
— (?) romanorum orientalis, morphology, 407
— (?) sp. (?), 407
— taniguchi, 404
Filariasis, cultivation of bacillus from cases of, 755
— prevalence proportionate to prevalence of Mikrofilaria bancrofti in blood, 400
Filariidæ, 390
— characters, 374
Filariinæ, 390
Filmaron, administration in expulsion of ancylostomes, 687
— as vermicide, 672
— oil, dosage of, 672
— — effects of, 672
— — in expulsion of Ascarides, 694
“Filterable viruses,” 207
Filtration experiments with Chlamydozoon granules, 209
Finlaya, characters, 564
Finsen, echinococcus cysts causing urticaria, 651
Finucane, lymphangitic symptoms in children from Filaria bancrofti infection, 676
Fischer, effects of new species of fern root as a vermifuge, 672, 673
— retinal hæmorrhages in ancylostome anæmia, 646
Fish, destruction of mosquito larvæ by, 636
— disease of, due to invasion by Myxosporidia, 182, 184
— eating of raw or badly cooked, favours transmission of Dibothriocephalus latus in man, 315
— fresh-water, second intermediate host of Clonorchis endemicus, 261
— — — — — — — proved by feeding experiments, 261
— intermediate host of Dibothriocephalus latus, 255
— — — of Opisthorchis felineus, 255
— parasitic ciliate destructive to, 206
— plerocercoids of Dibothriocephalus latus inhabiting, 314
— trypanoplasms in, 68
Fistulæ, anal and rectal, set up by migration of Oxyuris vermicularis, 695
— formation of, through migration of parasites, 9
— urethral, arising from bilharziasis, 642
— — — — treatment, 644
Fixation, time of, 749
Fixatives, 748, 749
— for wet films, 748
— hot, 748
Flagella may occur among rhizopods, 52
— of Flagellata, 50, 51
Flagellata, 50
— characters of, 28, 50, 51
— classification, 52
— formation of colonies of individuals, 51
— habitat, 28, 52
— multiplication of, 51
— non-flagellate stages, 51
— nuclear apparatus of, 51
— post-flagellate and pre-flagellate stages, 52
Flagellates, aggregation rosettes of, 51
— dysentery in children due to, 56, 624
— in blood of horses, diseases associated with, 67, 68
— natural, in dog fleas, 112
— of invertebrates, evolution of Leishmania from, 739
— parasitic, in insects, experimental introduction into vertebrates, 104, 112, 737, 738
— — — — — — relation to evolution of leishmaniasis, 112, 737, 738
— — in relation to evolution of disease, 739
Flagellosis of plants, possible connection with leishmaniasis, 104, 739
Flat worms, see Platyhelminthes
Flea, human, see Pulex irritans
Fleas acting as intermediate hosts, 543
— blood-suckers, 543
— carriers of plague, 543
— cocoons of, 543
— fed on infected rat, percentage infected with trypanosomes, 93
— herpetomonads in gut of, 103
— larvæ of, 543
— life-cycle of Trypanosoma lewisi in, 88, 90
— method of controlling, during experiments, 93
— ova of, 543
— possible transmission of kala-azar by, 111
Flemming’s solution, 749
Flesh of animals containing larvæ of tapeworms must be thoroughly cooked before eating, 668
Flesh-fly, see Sarcophaga carnosa
Flexner, Entamœba kartulisi, 44
Flies, larvæ of different species of, found in intestinal myiasis, 728
Flukes, clearing and mounting agents, 471
— differentiation methods, 471
— fixation methods, 471
— miracidia of, discovery, 12
— ova of, preservation in fæces, urine, bile, 472
— — transference to glycerine, 472
— preservation and examination of, 471
— staining methods, 471
— see also Trematoda
Fœtus, Trypanosoma cruzi in, 88
Foley, transmission of relapsing fever, 120, 121
Food, transmission of trichomonad infection by, 56
Foods, decomposing, inhabited by and nutriment of Tyroglyphidæ, 511
Foot, sole of, hepatic flukes found in swelling on, 243
Foot-and-mouth disease, 207, 208
Foraminifera, 27, 47
— characters and habitat, 27
Forde and Dutton, discovery of human trypanosomes, 68
Foreign body, diagnosis of cysticercus of eye from, 664
Formalin, fixation of cestodes by, 472
Fowler, method of administering male fern to children, 671, 672
Fowler’s solution in sleeping sickness, 623
Fowls, fatal effects of Spirochæta gallinarum on, 119
Fox, host of Dibothriocephalus latus, 313
Frambœsia tropica, see Yaws
França, action of leucocytozoa on red cells, 153, 742
— genera of Piroplasmidæ, 174
Francaviglia, auricular myiasis, 615
Franchini, experimental infection of vertebrates with herpetomonads, 103, 104, 112, 739
—Hæmocystozoon brasiliense, 104
Frese, O., rhabdites found in gastric fluid obtained by lavage, 378