Burbot (Lota vulgaris), muscles of trunk containing plerocercoid, 313
Burfield, bilharziasis of appendix, 642
Bursa copulatrix of male nematodes, 370
Buschmucker, mite attacking man, 486
Bütschli, O., on Gregarines, 130
— — on Myxosporidia, 181

C.
Cæca, intestinal, of nematodes, 364
Cæcum, cysts of, œsophagostomum contained in, 441, 443, 444
Caffarena, echinococcus cysts causing urticaria, 652
Cairo, fresh-water molluscs round, cercariæ of bilharzia type in, 277
Calandruccio, experimental infection with Ascaris lumbricoides, 465
— — self-infection with Oxyuris vermicularis, 469
— on experimental amœbic infection, 30
Calcium oxalate crystals in endoplasm of Lithocystis, 131
— salts, internal administration for cutaneous and muscular cysticerci, 663
Caligus curtus invading cornea (footnote), 483
Calkins on cultural amœbæ, 42
— on genus Craigia, 45
— on vaccinia and variola, 208
Calliobothrium, larval stage, 305
Calomel in evacuation of Oxyuridæ, 697
— in flagellate dysentery, 624, 625
— in intestinal myiasis, 728
— insufflations of, in nasal myiasis, 719
— — — — following cocainization of nose, 720
Calvertina, characters, 562, 570
Camels, “surra” in, 95
Canaries, susceptibility to infection by Plasmodium relictum, 170
Cancer, association with invasion by Opisthorchis felineus, 254
— of oral cavity, association of Entamœba buccalis with, 43
Canestrini and Kramer, species of Demodex, 522
— — — of Sarcoptes enumerated by, 518
Canguary, synonym of Brazilian trypanosomiasis, 87
Canterbury Cathedral, Argas reflexus formerly abundant in, 506
Cantlie, J., sand flies biting in Hampshire, 579
Cape ailment (Port Natal sickness), 488
Cappez, nematodes in human eye, 412
Carbolic acid clearing agent for flukes, 471
— — injection in creeping disease, 731
Carbon dioxide snow, application in Oriental sore, 628
Carceag in sheep, cause of, 177
Cardiac form of Brazilian trypanosomiasis, 88
— stimulants in Asiatic relapsing fever, 631
Caries, dental, association of Entamœba buccalis with, 43
— — — — kartulisi with, 44
Carini, cysts in lungs of rats, 90
— phagedænic amœbæ, 733
— treatment of espundia, 629
Carlsbad water in intestinal myiasis, 728
Carmine, acetic-alum, solution of, in staining flukes, 471
— solutions of, in staining flukes, 471
Caryophyllæus, larvæ of, 305
Casagrandi and Barbagallo, Entamœbæ, 31, 33
Castellani, A., demonstration of trypanosomes in cerebrospinal fluid from sleeping sickness, 68
— — experimental production of copra itch, 513
— — Nyctotherus africanus, 206
— — Toxoplasma pyrogenes, 113
— — Treponema pertenue, 127
— and Chalmers, on Rhinosporidium in Ceylon, 197
— — — treatment of relapsing fever, 630, 631
— — — of balantidian dysentery, 637
— — — of gangrenous dysentery, 619
— — — of Indian kala-azar, 626
— — — of infantile kala-azar, 627
— — — of malaria, 635
— — — of Oriental sore, 628
— — — of sleeping sickness, 622
— — types of amœbic dysentery, 618
Castor oil in evacuation of Oxyuridæ, 697
— — in flagellate dysentery, 625
— — preliminary administration in amœbic dysentery, 619
Cat, Dipylidium caninum parasitic in, 322
— flea, see Ctenocephalus felis
— host of Dibothriocephalus latus, 313
— — of Paragonimus kellecotti, 251
— infected with Dipylidium caninum through skin parasites, 323
— intestine of, Isospora bigemina parasitic in, 149
— parasites found only in, 6
— production of dysentery in, by infection with amœbæ, 30, 35
— — of enteritis in, by injection of amœbæ into, 36, 37
— Tænia echinococcus in, 356
— and dog, parasites common to, 6
Catageiomyia, characters, 563
Cataphoresis in creeping disease, 731
Cataract, association of Filaria oculi humani with, 406
Catarrh, intestinal, associated with Balantidium coli, 201
Caterpillars, larvæ living in, discovery of, 10
Cathæmasia (Distoma) hians, progeny of, discovery, 12
Cattle, disease in, caused by Anaplasma organisms, 180
— East Coast fever in, cause of, 178
— — — — pathogenic agent, 174
— European red-water fever in, cause of, 177
— gall-sickness in, cause of, 180
— — supposed causal agent, 98
— infectious hæmoglobinuria in, cause of, 177
— migrations of larvæ of Hypoderma bovis in body of, 595
— nagana prevalent among, and generally fatal to, 93, 94
— organs infected with echinococcus, percentage of frequency, 347
— red dysentery in, cause of, 147
— Rhodesian fever in, carriers of, 494
— “surra” in, 95
— Texas or red-water fever in, carrier of, 494
— — — — causal agent, 173
— Trypanosoma vivax fatal to, 99
Caullery and Mesnil, Actinomyxidia, 187
— — Haplosporidia, 194
Caval system, means of access of Schistosoma hæmatobium to, 272
— — Schistosoma hæmatobium in, 274
Cedar-wood oil, mounting agent for flukes, 471
Cell inclusions, 207, 208
Celli, discovery of movements in malarial parasites, 157
— and Fiocca, species of amœba distinguished by, 31
Cellia, characters, 562, 569
Centrorhyncus, 581
Cephalina, morphology and hosts of, 135
Cephalodiscus nigrescens, 195
Ceratixodes, characters of, 497
— hosts of, 497
Ceratomyxa, 184
Ceratophyllus anisus, 548
— distinctive characters, 545
— fasciatus, carrier of plague bacillus, 543, 547
— — development of crithidial forms of Trypanosoma lewisi in rectum of, 91, 93
— — transmission of Trypanosoma lewisi by, 88
— londiniensis, 548
Ceratopogoninæ (midges), characters of, 580
— geographical distribution, 580, 581
Cercaria bilharzia, characters, 754
— bilharziella, characters, 754
Cercariæ, bilharzia type, in fresh-water molluscs round Cairo, 277
— (larval stages) of Trematodes, 225, 227, 228
— origin of, early views as to, 12
Cercomonadidæ, 61
Cercomonads, encysted stages of, 62
— presence in intestine, 62
Cercomonas, characters, 61, 736
— hominis, 61, 736
— — characters, 61
— — flagellum of, 61, 62
— intestinalis, characters of, 54
— longicauda, 736
— parva, 737
— vaginalis, 62
Cereals, mites infesting, effects on man, 489
Cerebrospinal fluid from cases of sleeping sickness, trypanosomes in, 68
Cesspools, screening against mosquitoes, 636
Cestoda, animal nature of, always known, 282
— cirrus pouch, 295
— cortical layer, 289
— development of, 13
— developmental cycle of, discovery, 16
— — direct, 17
Cestoda, egg-shell substance, 297
— eggs of, 297
— excretory apparatus, 291
— — vessels, collecting tubes, 291
— — — — — frontal anastomosis, 291
— — — — — island formation, 292
— fixation, staining and clearing of, 472
— genital apparatus, 293
— — — female, 295
— — — male, 293, 294
— — papilla, 295
— infection by, 644
— life spent in intermediate and final host, 18
— loss of digestive system in, 3
— medullary layer, 289
— myoblasts, 289
— nervous system of, 289, 290
— of man, 309
— — classification, 308
— — relative frequency, 342
— ovaries, 295
— oviduct, 295
— — course and situation, 295, 296
— parauterine organs or uterine capsules, 297
— preservation and examination of, 472
— relation to Turbellaria, 19
— rostellum, 289
— segmented and single-jointed connection, 20
— sexual orifice, male, 295
— suckers, 289
— testes, 293
— uterus of, 296
— — parenchymal capsules, 296
— vagina, 295
— vas deferens, 294
Cestode tuberculosis, acute, 303
Cestodes, see Cestoda (above)
Chagas, morphology and life-history of Trypanosoma cruzi, 84–87
— multiplication of Trypanosoma cruzi in vertebrate host, 85
— on Cercomonas parva, 737
— researches on Brazilian trypanosomiasis, 87, 88
— reservoir of Trypanosoma cruzi, 87
— schizotrypanosomiasis, 88
— Trypanosoma cruzi, 83
Chagasia, characters, 562, 570
Chagas’s disease, see Trypanosomiasis, Brazilian
Chalazion due to infection by Demodex folliculorum, 708
Chalmers and O’Farrell, treatment of bronchial spirochætosis, 633
— — see also Castellani and Chalmers
Chatin, Metastrongylus apri in human intestine, 433
Chatterjee, Pentatrichomonas bengalensis, 624, 735
Chatton and Lalung-Bonnaire, entamœbæ of vertebrates, 34
Cheese-fly, 583
Chelifer cancroides, pseudoparasite in man (footnote), 484
Cheyletus, characters, 516
— méricourti, 517
Chiari, case of Oxyuridæ in nose, 696
Chiastopsylla, distinctive characters, 545
Chicken cholera, possible carrier of, 579
Chigoe, see Dermatophilus penetrans
Children, administration of male fern to, 671, 672
— Dipylidium caninum infection prevalent in, 322, 659, 660
— enteritis verminosa in, 688
— flagellate dysentery in, 56
— invasion by Hymenolepis nana, 324, 661
— lymphangitic attacks in, from Filaria bancrofti infection, 676
— native, carriers of malarial parasites, 636
— — latent malaria in, 158
— oxyuriasis in, 695
— — treatment, 697, 698
— young, prevalence of Ascaris lumbricoides in, in temperate climates, 464
Chilodon dentatus, 206
— uncinatus, 206
Chilodon-like organisms found in gonorrhœa, 206
Chilomastix and Tetramitus, differential characters, 735, 736
— (Tetramitus) mesnili, 57, 735
— — — diagrams of, 736
China, North, sand flies and fever due to them in, 613
Chironomidæ (midges), distinguishing characters from mosquitoes, 579
— — larvæ of, 579
Chironomus, wing of, 579
Chlamydophrys, 47, 759
— characters of, 47
— enchelys, asexual multiplication in fæces, 47
— — characters of, 47
— — encysted form, 48, 49
— — free motile form and dividing organisms, 47, 48
— — habitat, 47
— — plasmogamic union, 48
— —sexual multiplication, 48
— stercorea, 47
— — see also Chlamydophrys enchelys
Chlamydozoa, 207, 210
— characteristic features, 208
— granules of, filtration experiments with, 209
— mode of division, 209
— possible cultivation, 210
— relationship of, 210
— systematic position, 210
— tissues inhabited by, 209
Chlamydozoon, life-history of, 209
Chloroform, administration in expulsion of ancylostomes, 686, 687
— as tapeworm drug, 674
— hypodermic injection in creeping disease, 731
— in expulsion of guinea-worm, 676
— injections or inhalations in nasal myiasis, 720
Chloromyxidæ, 184
Chloromyxum leydigi, trophozoite of, 182
Choanoflagellata, 52
Cholera Investigation Commission, work of, with regard to dysentery, 30
— motions, spirochætes found in, 122
— spread by house-fly, 586
Cholodkowsky, “wormlet” burrowing into human epidermis, 599
Chorea, case of, cured after expulsion of Tænia, 648
Chorion enveloping ova of nematodes, 371
Chorioptes bovis, 521
— characters, 517
— species found on man, 521
Christophers, on Babesia canis, 176, 177
— on Leucocytogregarina canis, 155
— see Stephens and Christophers
Christopherson, J. B., case of espundia, 108, 628
Chrithoptes monunguiculosus, 489
Chromidial apparatus of protozoa, 26
Chrysoconops, 577
Chrysomela hæmoptera, gregarine from, 131
Chrysomyia and Pycnosoma, distinguishing features, 588
— (Compsomyia) macellaria (screw-worm fly), 587
— — — — — larvæ of, invasion by, fatal results from, 587
— — — — — — regions of body invaded by, 587
— — — — — references to, 587
— — — — — synonyms, 587
— viridula, characters of, 588
— — larvæ (maggots) of, discharged from nose, 588
Chrysops host of Filaria loa, 601
— dimidiata, 601
— silacea, 601
— transmission of surra by, 601
Chrystia, characters, 562, 568
Chyluria, association of Hymenolepis madagascarensis with, 662
— following infection by Eustrongylus gigas, 683
— — — by Hymenolepis nana, 661
— from Filaria bancrofti infection, 677
— — treatment, 677
— in filariasis, 402
— without lymphatic obstruction, 401
Cigarettes, paper, smoking of, in nasal myiasis, 719
Ciliata, 198
— classification, 199
— macro-nucleus and micro-nucleus of, 198
— morphology of, 198
— peristome of, 198
— reproduction of, 198
Ciliophora, 198
Cimex (Acanthia) lectularia (bed bug), see Cimex lectularius (following)
— boneti, host of Trypanosoma cruzi, 87
— ciliatus, 537
Cimex columbarius, 536
— — bite of, 536
— hirundinis (swallow bug), 537
— lectularius (bed bug), artificial host of Trypanosoma cruzi, 87
— — — — bite of, treatment, 713
— — — — blood-sucking, 535
— — — — characters and habits, 534
— — — — extermination of, 713
— — — — infection by, 713
— — — — — diagnosis, 713
— — — — larval stage, 535
— — — — ova of, 535
— — — — peculiar odour emitted by, 535
— — — — persistent accompaniment of man by, 535
— — — — possible transmission of kala-azar by, 107, 713
— — — — transmission of Spirochæta recurrentis by, 120, 121
— macrocephalus, 536
— rotundatus (tropical bed bug), 535, 536
— — — — — carrier of virus of poliomyelitis, 536
— — — — — geographical distribution, 536
— — — — — points of distinction from C. lectularius, 536
— — — — — possible connection with kala-azar, 536
— sp., connection with Oriental sore, 536
Cimicidæ, characters, 534
Circulatory system, disturbances of, in ancylostomiasis, 683
Cisterns, screening against mosquitoes, 636
Cladorchiinæ, 231, 234
— male and female organs, 234
— morphology, 234
Clark, see Howard and Clark
Clasping and clinging organs in permanent parasites, 4
Climates, temperate, prevalence of Ascaris lumbricoides in young children in, 464
Clonorchis endemicus, geographical distribution, 260
— — habitat and hosts of, 259
— — intermediate host of, first unknown, 261
— — — — second, 261
— — life-history, 261
— — morphology, 259
— — synonyms, 259
— morphology, 258
— sinensis, geographical distribution, 259
— — habitat and hosts of, 259
— — infection by, 640
— — — diagnosis, 641
— — — prophylaxis against, 641
— — — symptoms, 640, 641
— — — treatment, symptomatic, 641
— — morphology, 258, 259
— — organs of, diagram showing, 259
— — ova of, 259
— — sites of invasion in body, 640
Cloquet, destruction of eyes by Sarcophaga larvæ, 723
Clothes louse, see Pediculus vestimenti
Cnidosporidia, 129, 194
Cobbold, Ligula mansoni, 318
Cocaine, application, followed by calomel insufflations, in nasal myiasis, 720
— hypodermic injection in creeping disease, 731
Coccidæ (scale insects), 532
Coccidia, copulation in, 137
— experimental infection with, 136
— ova of helminthes mistaken for (footnote), 137
— pathogenicity of, 136
Coccidia-like organisms in various diseases of man, 150
Coccidiidea, 129, 135, 137
— characters and habitat, 28
— classification of, 141
— gametes of, 137, 139, 140
— hosts of, 137
— life-cycle of, 138–141
— macrogametes, 139, 140
— merozoites of, 138, 139, 140
— microgametes of, 137, 139, 140
— morphology of, 138
— occurrence, 137
— oöcysts of, 141
— schizogony in, 138
— sporoblasts and sporocyst of, 141
— sporozoites of, 138, 139, 140