None
H^MADIPSA, 482 — blood-sucking pest in tropics, 482 Hsemagogus, characters, 565 Hffimalum, Mayer's, 751 Hsemamoeba, 151, 742 Hssmaphysalis, characters of, 497 — leachi (do^ tick), carrier of malignant jaundice m dogs, 493 transmitting agent of Babesia canis, 177 — punctata, characters and morphology, 502 hosts of, 503 synonyms, 502, 503 Hsematein, essential principle of hema- toxylin, 751 — solutions of, in staining flukes, 471 HcBmatohia irritans, 610 HcBtnatopinus spinulosus, 88 effect on strain of Trypanosoma lewisi being passed through, 93 Haematoxylin, Delafield's (or Grenacher's), 751 — Ehrlich's acid, 751 Haematuria in bilharziasis, 641 Hsementaria, 482 — officinalis used medicinally, 482 Hcpmocysfozoon brasiliense, 104 Hsemoglobinuria, infectious, in cattle, cause of, 177 Hcemogregarina balfotiri (jaculi), 154 — - gerbilli, 154 HoBtnogregarina marceaui, 154 — nobrei, 154 — schatidinni, var. africana, 154 Hnmogregarines, characters of, 154, 742 — hosts of, 153 — in red blood corpuscles, 154 — leucocytic, 154 — transmission of, 153 — variation in size and appearance of, 154 Hflemolysis, cure, after expulsion of AscaridcB, 649 Hoemonchus contortus, diseases due to in- vasion by, 437, 438 geographical distribution, 437 habitat and hosts of, 437 life-history, 438 morphology, 436, 437 symptoms caused by invasion mi8 taken for those of ancylostomiasis, 438 — morphology, 436 Hcemoproteus (Halteridium) columba, in- sects transmitting, 151, 612 life-cycle of, 152 danilewskyi, 152 Hsemorrhoidal veins. Schistosoma hcema- tobium in, 273 superior, plexus formed by, in rectum, 272 , Hemorrhoids set up by migrations of Oxyuris vermicularis , 694 HoBmosporidia, 151 — Babesia or Piroplasma type, 154 — characters and habitat, 28, 151 — Heomogregarina type, 153 — Halteridiun^ type, 151 — Leucocytozoon type, 152 — Plasmodium or Hiemamoeba type, 151 — recent views regarding, 742 — transmission by Ixodinte, 704 Hagen-Thorn, cysticerci in brain, 665 Hair, methods of getting rid of nits from, 710 — follicles, mites of, 522 Hake, discovery of Coccidia by, 135 Halipegus ovocaudatus, host of, 6 Halteridium parasites occur in blood of birds, 151 " Halzoun," affection of pharynx, produced by Fasciola hepatica, 242 Hampshire, sand flies biting in, 579 Hanau, Oxyuris infection in relation to appendicitis, 654 Haplosporidia, 129, 194 — characters and habitat, 29, 194 — classification, 195 — life-cycle, 194 Haplosporidium, 194, 195 — heterocirri, 195 Harington, guinea worm infection, 676 Harley, treatment of bilharziasis, 643 Harmostomum leptostomum, immature specimen, 215 Harpactor cruentas, 542 Harris, Penn, liver-flukes in abscess of occiput, 243 Hartmann, case of Oxyuridm in nose, 696 V 862 THE ANIMAL PARASITES OF MAN Hartmann, independent description of Entamosha tetragena under name of E. africana, by, 38 — multiplication of Trypanosoma cruzi in vertebrate host, 85 — toxic action of Oxyuris, 651 — and Chagas, Cercomonas parva, 737 — and Whitmore, formation of amoebuln, 34 Hata, modification of Nogucbi technique for cultivation of .spirochstcH and trepo- nemes, 126 Hausmann, effects of trichoccphalus infec- tion, 661 Head louse, see Pediculus capitis Headache in nasal myiasis, 717, 718 Heart- water fever in sheep, carrier of, 493 Hectopsylla, 543 Heekcs, Oxyuris in appendix, 655 Heidenhain-RoaenbuHch, iron-hsomatoxylin, 752 Heliozoa, characters and habitat, 27 Heller, life-history of Oxyuris vermicularis , 467, 469 — percentage of rats infected with Trichi- nella, 427 Helmerisch's ointment, application in scabies, 706 Helminthes, 2 — biological, not systematic group, 2, 3 — dead, decomposition of, 9 — growth and agglomeration in host, 9 — life spent in intermediate and final host, 18 — life-history of, 18 — multiplication of, discovery of method, 13 — origin of, discoveries as to, 10, 11 — ova of, mistaken for coccidia (footnote), 137 — permanent parasites, 2 — producing substances toxic to host, 9 — separation of TAnguatuHdce from, 2 Helminthiasis, 9 — meningitiformis. 649 Helsingfors, clinic of, work done on bothrio- cephalus ansemia at, 644 Hemiptera, characters, 531, 532 — digestive tract of, inhabited by Herpeto- monads, 102 — srb-orders (footnote), 532 Henle, investigation of Oregarinida, 129 Henneberg, site of cysticerci in brain, 665 Henoch, expiilsion of ascarides, 693 Hepatozoon, 154 Hcptaphlebomyia, characters, 565 Herbs t, experimental infection with en- cysted Trichinellae, 423 Hermann, eiicalyptus oil in expulsion of ancylostomes, 687 Hermaphroditism in permanent parasites, 4 Herpetomonad flagellate in cultures of olood and organs of gecko, 739 Herpetemonads, experimental infection of birds with, 739 — hosts of, 102 — in blood of birds, 739 — in mice, 738, 739 Herpetomonads, stages of, 103 Herpetomonas, 67, 102 — ctenocephali, 103, 111, 112, 738 inoculation experiments with. 133 — davidi infecting plant g^enus Euphor'*: 104 — jaculum, inoculation experiments «i 104, 738 — life-history, stages of, 103 — musc(B domesticcB, 102, 739 — pattoni, 103, 739 inoculation experiments with, 1<'3 — pediculi, 103, 738 — species of, introduction into vertebr-t 103, 104, 112, 738, 739 — stratiomyias, 738 Herpetomoniases, 112, 738 Hessler, R., Norway iteh (scabies d vegica), 519, 520 Heterogony in nematodes, 372 Heterokaryota, 198 Ueterophyes heterophyes, geographical c tribution, 264 habitat, 264 morphology, 263 "brgans of, diagram showing, 263 synonyms, 262 — morphology, 262 HeterophyiidcB, 262 — morphology, 232 Heterotricha, 29, 200 Hexactinomyxon psammoryctis, spore of. ' Uexamastix ardin-delteili, 624, 735 Hexapoda, classification, 431 Higueron, milk of, in ancylostomiasi-. Ti Hilton, J., observation of encapsuled Inc.* nellae, 423 I Himasthlinm, 269 , — morphology, 233 , Hindle, avian pathogenic spirochetes. 11 — experimental infection with Sf^ ch<Bta duttoni, 117, 118 Hippius and Lewinson, relationship Oxyuridas to appendicitis, 698 Hippobosca camelina, 611 — capensis, 611 — equina, 611 • — maculata, 611 bite of, 611 — rufipes, 98 — wings of various species, 611 HippohoscidcB, 611 Hirudinca, 480 — alimentary canal of, 480 — anatomy of, 480 — body cavity of, 480 — cocoons of, 481 — excretory or segmental organs of, 4?! — muscular system of, 480 — nervous system of, 481 — oesophagus of, 480 — pharynx of, 480 \ — sexual organs of, 481 J Hirudo granulosa, used medicinally. 46l| — medicinalis, geographical distVibnti^ 481 INDEX 863 Hiriido medicinalis, habitat, 481 — — morphology, 481 — morphology, 481 — rnysomelas, used medicinally, 482 — troctina, characters, 482 — — geographical distribution, 482 Uititiogastcr, characters, 515 — (entomophagus?) spermaticus, 515 habitat, 516 — — ' — synonyms, 516 - food of, 515 Histoplasma, 112 — association with splenomegaly, 112 — capsulatum, 112, 739 Floffmann, formation of spores in Treponema pallidum, 125 Holostornata, ova of, development, 224 Holostomum variabile, hosts of, 6 Uolothyrus coccinella, effects of bite of, 493 Holotricha, 29, 199 llonialomyia canicularis , larvae of, 584, 585 characters and habitat, 5iB4 — - scalaris, 585 Homoptera (footnote), 532 Hoplopsyllus anomalus, carrier of plague bacillus, 543, 547 — distinctive characters, 545, 547 Horse, piroplasmosis in, cause of, 174 — scrum in cultivation of Treponema palli- dum, 126 — sickness (Gambia), cause of, 100 Horses attacked by Leptus autumnalis, 486 — nagana fatal to, 94 — organs infected with echinococcus, per- centage of frequency, 347 — *' surra" in, 95 — trypanosomes in blood of, diseases asso- ciated with, 67, 68 Horwood, polypoid tumour of cervix uteri with Schistosoma infection, 643 Host, influence of parasites on, 8 House-fly, diseases spread by, 586 — see also Musca domes tica Howard, larvsB of Piophila casei, 583 — Melanolestes morio, 540 — and Clark, bug carrier of virus of polio- myelitis, 536 Howardia, characters, 567, 568 Howardina, characters, 564 Huber, chemically toxic effects of Ascaridce, 650 — limitations in male fern administration, 671 — sites of cysticercus in body, 664 Hulecoetomyia, characters, 564 Human parasites, medical works on, 617 Humble-bee, nests of, larvae of Homalomyia canicularis found in, 584 Hiingary, Simulium columbaschensis plague in, 578 HUnsche, infection with Demodex follicu- lorum, 708 Hyalomma mgyptium, characters and mor- phology, 501, 502 Crithidia parasitic in, 104 Hyalomm,a cBgyptium, farm stock sufferers from, in South Africa, 502 — characters of, 497 Hydatid, see Echinococcus — disease, eosinophilia in, 652 — intoxication, 353 — sand, 350 Hydrocele in filariasis, 401 Hydrophobia, cell inclusions in, 207, 208 Hydrotaa meteorica, characters, 611 larvae of, habitat, 585 HymenolepididcB, 309, 323 Hymenolepis diminuta, 324, 662 hosts of, 326 intermediate, 327, 328 larva of, morphology, 328 morphology, 326 occurrence in man, cases reported, 326 synonyms, 326 — lanceolata, 662 hosts of, 329 larva, host of, 329 morphology, 328 synonyms, 328 — morphology, 323 — murina, larval stage, development into tapeworm, 305 — nana, development, 324 diagnosis of presence in body, 661 expulsion of, drugs used for, 661, 662 geographical distribution, 324 habitat in body, 661 infection with, symptoms following, 324 morphology, 323 occurrence in man, 326 prevalence in children, 661 question of identity with H. IcHNBUHON, Indian, host of Paragonimus compactus, 251 Ichthyol in chyluria from Filaria bancrofti infection, 677 — paste, application in creeping disease, 732 Ichthyophthirius multifiliis, 206 morphology and life-history, 207 Ichthyosporidium, 195 Ijima, experimental infection of man with Dibothriocephaltu latus, 312 — on AmoBba miurai, 46 — Tristrongylus instabilis in man, 435 India, nasal myiasis in, 588 — North-West Provinces, percentage of pariah dogs in, aifected with Paropis- thorchU canintu, 257 Indian Plague Committee, proof of infec- tion with Xenopsylla cheopis, 547 Infusoria, 198 — characters and habitat, 29, 198, 199 — classification, 199 — digestive processes, 26 — encystment of, 199 — hosts of, 199 — macronuoleus and micronucleus of, 198 — mode of life, 199 — morphology of, 198 — reproduction of, 198 Ingram, Rhinosporidium cysts, 197 Inguinal tumour, ascarides escaping from, 656 Inouye, lung fluke disease, 639 Insecta, abdomen of, 529 — anatomy, 529 — blood of, colourless, 530 — development of, 530 — epidermis of, 530 — faceted eyes of, 530 — head of, 529 — intestinal canal of, 530 — metamorphosis of, 530 — nervous system oif, central, 530 intestinal, 530 — orders of, 531 — organs of respiration, 530 of touch, smell and hearing, 530 — pharyngeal ganglia of, 530 — sexual organs of, 530 — sexually distinct, 530 — thorax of, 529 Insect flagellates, 102, 104, 737 experimentally introduced into verte- brates, 104, 112, 737, 738, 739 Intestinal canal of Insecta, 530 of nematodes, 363 — obstriiction, Ascaris in appendix causing, 654 set up by ascarides, 657 — tract, habitat of Oxyuris rermicularis, 467 Intestine, blood-vessels of, penetration by amoebae, 36 — coccidiosis of, in man, cases, 148 — Dipylidium caninum parasitic in, 660 Intestine, human. Entamoeba coli parasir of, 618 invasion by Metastrongylus apri, 433 larvs of Homalomyia found in, 584 Myriapoda parasitic in, 483 — large, cystic stag^e of Lamblia intes iinalis found in, 59 Entamosba histolytica present in, 3^ high injections into, in evacuation < Oxyuridas, 698 human, Trichuris trichiura parasitic in, 678 irrigation in gangrenous dysentery 619 — larviB of Gastrophilus inhabiting, 599 — migration of oncospheres from, to liver 302 of Oxyuris vermicularis from, lesion; and irritative symptoms set up by, 694 695 — number of females of Ancylostoma duo denale present in, mode of reckoning (footnote), 454 — occlusion of, due to massive accumnla- tion of ascarides, 657 — parasites of, in relation to appendiciti>. Jackal, Dipylidium caninum parasitic in, 322 Jaksch, von, causation of ancylostoma anaemia, 647 Jamaica, Amblyomma cayennense pest in, 501 — Margaropus annulatus atistralis pest to man in, 505 James, genera of Anophelines (footnotes), 562, 563 Janowski on the Trichomonads, 55 — presence of Cercomonads in intestine, 62 Janthinosoma, characters, 563, 571 Japan, Central, percentage of population infected with Clonorchis endemicus, 260 — illness set up by kedani mite in, 487 Japanese river or inundation disease, see Kedani Jaundice, malignant, in dogs, carrier of, 493 cause of, 177 Jaw, upper, nematode larvae in periosteum of, associated with gingivitis, 378 Jejunum, flagellate stage of Lamblia in- testinalis found in, 59 — human, habitat of Ancylostoma duo- denote, 450 Jerboa, hsemogregarine in, 154 — inoculation of Trypanosoma lewisi into, 90 Jews, infection with Tcenia saginata, 340 — inoculation against Oriental sore, 108 Jigger, see Dermatophiltis penetrans Joblotina, characters, 565 Johannseniella, 579, 580 Johns, cultivation of malarial parasites, 170 Jungklauss's preparation as vermifuge, 678 Jiirgens, case of amoebae in itrine, 46 — intestinal amoebae, 36, 37 K. Kabylbs, tamne or thimni of, 598 Kahane, earth-eating in connection with Trichuris trichiura infection, 679 — Trichocephali in appendix, 655 — trichocephalus anaemia, 651 Eala-azar, canine, similarity to human in- fantile form, 103 transmission by dog fleas, 103 — dissemination of bug possibly connected with, 107, 536 — Indian, agents of transmission, 107 geographical distribution, 105 incubation period, 626 mortality great,/ 626 I parasite of, 105, 626 preventive measures, 626, 627 symptoms and course, 626 i treatment, 626 ' — infantile, 109, 627 aetiology. 111, 627 geographical distribution, 109 I in adolescents and adults, 109 natural infection of dogs with, 110 preventive measures, 627 relation to Indian, 109 to Oriental sore shown experi- mentally, 109 symptoms, 627 866 THE ANIMAL PARASITES OF MAN Eala-azar, infantile, truusmission by fleas, experiments to prove. 111 treatment, 627 — posHible transmisHion by bed bug, 107, 713 Ealdrovils, cysticercus of eye mistaken for foreign body, 664 Eamala as vermifuge, 673 — in evacuation of Oxyuridoe, 697 Kaposi's naphthol ointment, application in scabies, 707 Eartulis, case of amoebae in urine, 46 — cerebral abscesnes in amoebiasis, 35 — discovery of amoebse in stools of dysen- tery patients, 30 — Entarnceba kartnlisi, 44 — experiments proving connection of amoebae with dysentery, 30 — Sarcosporidia in man, 194 Earyolysus, 154 Eautsky, bilharziasis, 641 Eayser, eve affections due to Lucilia macel- lana," 721 Eedani (Japanese river or inundation disease), 487, 703 prophylaxis aorainst, 703 symptoms, 703 — mite, 487 — — characters of, 487 Eelly, bilharziasis of appendix, 642 Eent, Herpetomonas and Leptomonas, 102 Kerosene, destruction of Tabanidm by, 601 Eerteszia, characters, 562, 569 Eholodkowsky, posf-mortem discovery of Opisthorchii felineus, 253 Eidney and liver cells, yellow pigment in, ' in ancylostomiasis, 647 Einghorn, transmission of Trypanosoma rhodesiensCt 69 — - and Yorke, tsetse-fly transmitting Try- panosoma rhodesiense, 608 transmission of Trypanosoma rhode- siense, 81 Eirmisson, trichocephalus infection in re- lation to appenaicitis, 653 Elebs, early researches on malaria, 156 Elencko, oiirly mention and depiction of malarial parasites, 157 Eloss. 406 Eummerfeld's wash for clothes lice, 616 Eunstler, genus Giardia, 736 Eurlow, blood-stained diarrhoea from Strongyloides stercoralis infection, 675 Eiitner, favourable effect of expulsion of AscaridcB, 649 — treatment of bilharziasis, 643 L. Labadib-Laokave and Deguy, invasion of lymphatic vessels by Onchocerca roJ- vuluSf 418 Labbe, copulation in Coccidia, 137 Lacompte, nematodes in human eye, 412 LcBlaps echidninus, Leishman granules in, 493 — stabularis, 493 Lafleur, see Councilman and Lafleur Lagocheilascaris, characters, 466 — minor^ host of, 467 lesions set up by, 467 morphology, 467 Lakes, mosquitoes depositing ova in, 553 Lama, possible carrier of leprosy, 613 Lambkin's mercury cream in treatment of syphilis prevailing in Uganda, 632 Lambl, discovery of human intestinal amcpbae, 29 Lamblia intestinalis , 57. 625, 736 association with diarrhoea, 59, 60,. .623 treatment, 625 characters, 57 flagella of, 57, 58 hosts of, 59 infection with, 60 nuclear apparatus, 58 site in intestine of flagellate and cystic stages, 59 synonyms, 57, 736 Lankester, liver-fluke in abscess of ear, 244 — Sarcocystis, 193 Lankesterella, 154 Larva migrans, 599 Larvae, dipterous, in conjunctiva, 716 in nasal accessory sinuses, 717 in nose in enormous numbers, 716, 717 — in wounds, movement of, 723 INDEX 867 Liarvae in wounds, see also under Names of Parasites Larvicides, use in campaign against mos- quitoes, 636 Larynx, ascarides invading, 691 — leeches in, 699, 700 La Spada, echinococcus of liver rupturing into abdominal cavity, 652 Lasioconops, characters, 564 Liassar's paste, application in creeping disease, 732 Laurer's canal of trematodes, 221, 222 Laveran, A., classification of trypanosomes, 71 cross-immunity experiments with Try- panosoma rhodesiense and T. brucei, 80, 94 with trypanosomes, 80 discovery of irue malarial parasites by, 157 latent forms of trypanosomes, 74 on Leucocytozoa, 153, 742 Trypanosoma pecaudi, 95 and Franchini, inoculation experi- ments with Crithidia fasciculata, 104 with Herpetomonas cteno^ cephali, 103 with H. pattoni, 103 and Mesnil, isolation of sarcocystin, 191 on the spore of Sarcocystis tenella, 193 " Trypanosomes et Trypano- somiases," 617 and Thiroux, treatment of sleeping sickness, 623 Laverania, characters, 164, 569 — malarice (Plasmodium. falciparum),' crescents of, 162, 167, 168 sites of development, 169 cultivation of, clumping in, 172 cultures of, number of spores produced, 172 development, duration of, 167 distinctive characters of, 169 — r invasion of spleen by, 168 ■ merozoites, number of, 168 number in one red blood cor- puscle, 167 oocysts of, in stomach of Ano- pheles, 163 ookinete of, in stomach of Anopheles maculipennis , 162 parasite of malignant tertian or sub-tertian fever, 167 and quotidian malaria, 167, 633 pathological effects, 634 question of varieties or sub- species, 167 " signet-ring " stage, 167 sporozoites, 169 stages of development in intes- tine of Anopheles maculipennis, 162 synonyms, 167 trophozoites of, 167, 168 Lee, R. J., creeping disease, 729 Leeches in upper air passages, 699, 700 cases reported by various authors, 699, 700, 701 mention among ancient writers, 699, 700 — invading body, means of riddance, 701 — see also Hirudinea, Rhyncobdellidte Leeuwenhoek, opposition to theory of spon- taneous generation, 10 Leger, L., classification of Coccidiidea, 141, 142 — genus Crithidia, 104 — researches on Coccidia, 137 L^ger, M., proportion of population in Tonkin infected with Clonorchis en- demicus, 260 Ldger, M. and A., proposed classification of Leucocytozoa, 153 Leichten stern, bothriocephalus aneemia, 646 — toxic symptoms following thymol ad- ministration, 686 Leidy, genus Endamaeha, 31, 34, 734 Leignathus sylviarum, 493 Leipcr, R. T., Gastrodiscoides, 236 host of Filaria loa, 601 identity of CEsophagostomum brumpti with CEs. apiostomum, 444 report of Bilharzia Mission under, 277 Leipzig, frequency of infection of various organs of animals with echinococcus sliiughtered at, 347 Leisering, percentage of rats infected with Trichinella, 427 Leishnian, Sir W. B., experimental re- searches on infection with Spirochmta duttoni, 117, 118 on parasite of Indian kala-azar, 105 treatment of Indian kala-azar, 626 Leish man -Donovan body, see Leishmania donovani Leishman granules in Lcelaps echidninus, 493 Leishmania, 67, 104 — donovani, 105 cause of Indian kala-azar, 105, 626 cultivation methods, 106 inoculation experiments with, 107 localization of infection, 105 morphology, 105, 106 possible mode of transmission, 107 — evolution from flagellates of inverte- brates, 739 — infantum, cause of infantile kala-azar, 105, 109, 627 cultivation methods, 109 immunity to, 112 in dogs, 110 inoculation, 110 animals suitable for, 110 probable transmitter. 155 Leucocytogregarines, 154 Leucocvtosis in bilharziasis, 642 Leucocytozoa, action of, on red blood cells, 153, 742 — classification proposed, 153 — hosts of, 153 — morphology of, 153 — schizogony of, 153, 742 Leucocytozoon type of Ilcsmosporidia, 152 — lovati, schizogony in, 153 — ziemanni, schizogony in, 153 Leucomaincs, effects on living organisms, 9 Levaditi, cultivation of spinal ganglia of rabid monkeys, 210 Lewandowsky, infection with Demodex fol- liculorum, 708 Lewin, expulsion of Ascarides, 693 Lewis, finding of intestinal amoebae, 29 — studies of filariusis, 391 Leydenia, 49 — gemmipara, 49 in ascites, 49 association, with possible ascites and malignant growth in abdomen, 49, 50 characters of, 49 cytoplasm containing blood corpuscles, 50. — — • pseudopodia of, joining several in- dividuals, 49 Leydig, psorosperms, 181 Lice, llerpetomonads in gut of, 103 — transmission of relapsing fever by, 120 — wingless, owing to parasitic life, 3 — see also PediculidoB Lieberktihn, investigations of Coccidia, 135 of grcgarinos, 130 — psorosperms, 181 Liesen, Ascaris in peritoneal cavity. 656 Lififula, excretory apparatus, collecting tubes, island formation, 292 — pleroccrcoid of, 300 Limatus, characters. 565 Limnaeus, species other than L. truncatulus int-ermediate hosts of Fasciola hepatica. 242 — truncatulus, amount of ova deposited by, 242 geographical distribution, 241 INDEX 869 LimnoBUs truncatulus, intermediate host of Fasciola hepatica (T), 240, 241 hosts of liver-fluke, 240, 241 Liimnatis, characters, 482 — nilotica, characters, 482 geog-raphical distribution, 482 habitat, 482 only leech of clinical iraportauce as parasite, 690, 701 synonyms, 482 liindblad, Dipylidium caninum, 660 Lindner, G., peritrichal Infusoria (stalkless Vorticella), 206 Lindsay, possible mode of transmission of dermo-mucosal leishmaniasis to man in Paraguay, 739 Linguatula, 523, 524 — rhinaria, characters and morphology, 524 development and life-history of, 524, 525, 526 larvae of, 624, 525 occurrence at autopsies, 526 organs of body invaded by, 524, 525, 526 ova of, 524, 525 parasitic in nasal cavity of animals and man, 523, 524 synonyms, 524 — serrata, hosts of, 527 synonyms (footnote), 527 Lingtiatulida, development of, 17 LinguatulidcB, blood-sucking, 523 — change of original features in, 4 — characters ana morphology, 523 — hosts of, 523 — larvsB of, 523 — nature of, 2 — relation to Arachnoidea, 19 — separation from Helminthes, 2 Lini, escape of Ascarides from umbilicus, 656 Linnesus, discoveries as to origin of Hel- minthes, 10, 11 — so-called dysentery infection due to mites, 512 Lipari, cysticerci of brain, 664 Lipuria in bilhar7iasis, 641 Lithocystis, endoplasm of, contents, 131 Liver, abscess of, association of Entamoeba histolytica with, 35 of Noc's entamoeba with, 41 caused by invasion of AscaHdoB, 690 due to amoebic dysentery, treatment, 620 set up by amoebso, 35 — and bile-ducts, habitnt of Clonorchis endemicus, 259, 260 — and kidney cells, yellow pigment in, ui ancylostoTniasis, 647 — and portal vein. Schistosoma hasmatO' hium most easily found post mortem in, 273 — coccidiosis of, in man, cases, 148 — encystment of Porocpphalus constrietus in, 526, 527 — female Ascarides depositing ova in, 689 Liver, human, eggs of Schistosoma japoni- cum, showing "spines'* and *' hoods" at opposite pole, 270 — invasion by larvae of Linguatula rhinaria, 625, 526 — migration of oncospheres from intestine to, 302 — pathological changes associated with in- vasion by Opisth orchis feline us, 253 in, due to ova of Schistosoma japonicum, 281 set up by Clonorchis endemicus, 260 Liver-fluke, supposed origin of, 10 — see also Fasctola hepatica — disease, diagnosis, 242 in man, 242 in sheep, 238 ravages caused by, 238, 239 stages of, 240, 241 pathological anatomy, 241 symptoms, 239 Liverpool School of Tropical Medicine, ex- pedition to investigate trypanosome in- lections, 68 Lizards, haemogregarines from, 154 Loa, morphology, 409, 411 — loa, duration of life of, 414 early historical accounts of, 412 geographical distribution, 414 larvae of, in blood, 412, 414 periodicity, 413 structure, 412 lesions produced through invasion by, 413, 414 life-history, 414 morphology, 409, 411 ova of, 410 sites of body invaded by, 412, 678 synonyms, 409 Lobaczewski, prophylaxis against body, head and clothes lice, 615 Lobker, cause of ancylostome anaemia, 648 Locusts injurious to man, 542 Looss, infection by Ancylostoma duodenale through skin, 683 — origin of lateral-spined eggs of Schisto- soma hamatohium, 273 — prevalence of Heterophye's heterophyes, 264 — skin affections set up by invasion of larvae of Ancylostoma duodenale, 455 — symptoms of lymphangitis from Filaria bancrofti infection, 676 — toxic action of ancvlostomes, 647 — Trichostrongylus instabilis in man, 435 Lophius piscatorius, 186 Lophoscelomyia, characters, 562, 568 Losch, discovery of intestinal amoebae in case of dysentery, 29, 30, 32 Loschia, 34 Lota vulgaris, see Burbot Lounsbury, life-cycle of Amblyomma hebrceum, 495 Louse disease, historical instances of death from, 711 870 THE ANIMAL PARASITES OF MAN Low, personal experiments with regard to malaria infection, 158 — treatment of Oriental sore, 628 Lucilia argyrocephala cause of myiasis in French West Africa, 614 — ccesar, 588 — macellaria, larvse of, causing eye diseases, 721 — in nose, 715, 716 sec also Myiasis, nasal on cutaneous surface, 721, 722 penetrating auditory meatus, 721 — nobilis, larvae (maggots) of, discharge from auditory meatus, 588 — sericata, 588 Lumbricosis, typhoid, 650 Lumbricus, Monocystis agilis from seminal vessels of, 130, 132 — teres, see Ascaris lumbricoides , 464 Lund's larva, characters, 593 Lung, abscess of, set up by amocbse, 35 — amoebae found in, 45 — Balantidium coli occurring in, 202 — bilharziasis of, 642, 643 — gangrene of, possible occurrence of Cercomonads in, 62 ■ — invasion by Fasciola gigantica, 245 by Paragonimus ringeri, 251 by Schistosoma hmmatobiurn, 274 — Trichomonads found in, 56 Lung-fluke disease, geographical distribu- tion. 639 prognosis, 640 — — symptoms, 639 — — treatment, 640 Lussana, toxic theory of ancylostome anaemia, 646 Liitz, ascarides in pulmonary artery, 656 — Ceratopogoninae described by, 580 — experimental infection with Ascaris lum- bricoides, 465 — favourable effects of expulsion of Ascarides, 649 — perforative peritonitis due to Ascaris, 656 Lyctocoris campestris, bite of, 541 characters, 541 Lygoeidce, characters, 541 Lymphangitis from Filaria bancrofti infec- tion, prmptoras, 676 — in filariasi.s, 401 Lymphatic glands, enlarged, in filariasis, 402 — vessels and glands, destruction without lymphatic obstruction, 401 — — — distribution and connections of, 400. 401 — vessels, invasion by Onchocerca volvulus, 418, 419 Lymphatics, Strongyloides stercoralis in , 755 Lynch, human trichomoniasis, 734 Lynchia, transmitting Halteridium, 151 Lyperosia, differentiation from Stomoxys, 610 — exiqua, life-history, 610 — irrifans, var. weisii, 610 Macacu^ sinicus, inoculation with Leish- mania donovani, 107 MacCallum, *' exflagellation," 152 — investigations of Proteosoma and Hal- teridium in birds, 158 McDonagh, J. E. R., life-cycle of org^anism of syphilis, 124 MacFadyean and Stockman, Babesia direr- gens, 177 Macfie, Trypanosoma nigeriense, 76 — and Gallagher, treatment of sleeping sickness, 622 Mackenzie, periodicity of larvae of Filaria bancrofti in peripheral blood, 393 Mackie, suggested transmission of relapsing fever by lice, 120 — treatment of Indian kala-azar, 626 Macleayia, characters, 563 MacNeal, see Novy and MacNeal Macrostoma mesnili, 57, 735 Maculae caerulae (taches bleues) due to in- fection by crab louse, 712 Maggots, see under Names of Parasites and Regions of Body — in nose, see Myiasis, nasal Magnesium sulphate in flagellate dysen- tery. 625 Maillard, fatal cases of nasal myiasis, 718 Majochi, case of intertrigo set up by Oxyuris vermicularis , 696 — infection with Demodex folliculorum , 708 Mai de caderas in horses, trypanosomes associated with, 68 trypanosome causing, 96 Malaria, acute, 156 — atypical forms, 634 — campaign against, commencement and progress of, 168 — chronic, 156 — development of parasites of, 159 — diagnosis (pathognomonic signs), 635 — geographical distribution, 155 — historical, 157 — in birds spread by Culex, 158 — in man, 155 — latent, in children of natives, 158 — masked, 156 — parasites of, 164-170, 633 asexual generation, cultivation in vitro, 170 copulation, 160, 161, 162 exflagellation (footnote), 162 gametocytes of, 160, 161, 162 human, development, 159 occurs only in Anopheles, 158, 159 differential characters, 171 species of, 164, 633 see also Laverania malarup, Plasmodium malaria, Plasmodium, re- lictum, Plasmodium vivax macrogametes of, 160, 161, 162 merozoites of, 159, 160 methods of detecting, 747 microgametes of, 160, 161, 162 movements, discovery of, 157 INDEX 871 Malaria, parasites of, not transmissible to mammals, 159 ookinetes, 160, 161, 163 schizogony of, 161, 172 sporozoites of, 159, 160, 164 penetration of red blood cor- puscles by, 159, 160 sporulation, 160, 161, 163 — pigmentation of organs, 165 (footnote), 634 — prevention of constipation during, 635 — preventive measures against mosquitoes, 635, 636 against parasite in man, 635, 636 by quinine administration, 636 — prophylaxis, 636, 637 — relief of symptoms, 635 — symptoms, 156, 633 — synonyms, 155, 633 — tertian, malignant, paroxysms of, 634 — treatment by quinine, 635 Malarial fever, quartan, 156 duplex or triplex, appearance of, 167 parasite of, 166 malignant or sub-tertian, parasite of, 167 pernicious symptoms, explanation, 172 quotidian, 156 — — rhythmical, course of, 155 symptoms, 155, 638 tertian, 156 simple or spring, parasite of, 164 ■ typical, clinical features, 633, 634 Male fern, administration to children, 671, 672 emulsion, injection of, 671 ethereal extract best vermifuge for Tania saginata, 670 dosage and method of adminis- tration, 670, 671 extract of, expulsion of Hyrnenolepis nana by, 661 in bilharziasis, 643 in expulsion of ancylostomes, 686 in intestinal myiasis, 728 poisoning, 670, 671 antidotes to and remedies for, 671 bad effects on vision, 670 Malignant malarial parasites, sporulation, influence of temperature on, 163 stages of, 163 Mallory's bodies, 208 Mamma, tumours of, association of Diocto- phyme gigas with, 431 Mammals, human malarial parasites not transmissible to, 159 — leucocytogfregarines in, 164, 155 — r(\i blood corpuscles of, Babesia para- sitic in, 154 M:r\ incidental parasites of, 7 — infection with animal trypanosome, 96 — parasites found only in, 6 Mange, see Dog mange Mangold, feeding experiments with Taenia U'om multilocular echinococcus, 358 Manguinkosia, charoRters, 562, 568, 569 Manson, Sir Patrick, development of Paragonimus ringeri, 251 discovery of Sparganum mansoni, 317 infection of skin by Filaria pcr- stans, 378 on Spiroch<Bta carteri, 631 pathognomonic signs of malaria, 635 prophylaxis against ancylosto- miasis, 685 researches on malaria, 158, 635 studies of filariasis, 391 treatment of Indian kala-azar, 626 of Oriental sore, 628 Manson, F. T., infected with malaria by infected mosquitoes, 158 Mansonia, 577 Manson's method of administration of atoxyl in sleeping sickness, 622 Manteufel, immunity of Omithodorus mou- bata against infection with Spirochceta duttont, 119 Marchiafava, discovery of movements in malarial parasites, 157 Marchoux, amoebic abscesses in liver of experimental cats, 35 — Spirochceta gallinarum, 119 — and Couvy, Leishman g^ranules in Lcelaps echidninus, 493 Mareo, Helminthiasis meningitiformis , 649 Margaropus annulatiis australis, hosts of, 505 pest to man in Jamaica in larva! stage, 505 — characters of, 497 — microplus, 505 Marx, male fern administration, 671 — toxic action of male fern, 670 Marzinovsky, prophylaxis against Pedicu- lus vestimenti, 616^ Mastigophora, 28, 50, 760 — aggregation rosettes of, 51 — characters and habitat, 28 Mathis, carriers of Entajnceba histolytica, 40 — diarrhoea due to Lamblia intestinalis , 625 — Lamblia intestinalis, 59, 60 — modification of Novy-MacNeal medium, 744 Maurer's dots, 168, 170, 171 Maxillary sinus, Scolopendra in, 721 Mayer's glychsemalum, 751 — hsemalum, 751 Mbori in dromedaries, 96 Measles, 207 Meat inspection, decrease of cysticerci in pork effected by, 334 Meatus, auditory, larvae of Anthomyia plu- I'ialis found in, 584 Rhinosporidium in, 196 maggots of Lucilia nobilis in, 588 872 THE ANIMAL PARASITES OF MAN Meatus, auditory^ synonyms^ 438 Mecistocirrus, habitat, 438 — morphology, 438 — fordi, morphology, 438, 439 synonyms, 438 Medullary layer of Cestoda, 289 Megarhinince, characters, 563, 570 Megarhinus, characters, 563, 570 Me^nin, development of cestodes, 16 Mehlis, discovery of progeny of DUtoma, Typhlocaglum flavum, and CathcBnuisia hians, 12 Mehlis' gland secretion in trematodes, 223 Melanoconion, distinguishing characters, 564, 576 — atratus, characters, 376 geographical distribution, 576 Melanolestes abdominalis, 540 — morio, geographical distribution, 540 synonyms, 540 Mello-Leitao, flagellate dysentery in chil- dren, 56, 624 Melnikow-Kaswedenkow, development of alveolar echinococcus, 357, 358 Melophagus ovinus (sheep ked), bite of, 611 CHthidia inhabiting, 104 Meningitis, fatal, peenash terminating in, 716 — symptoms of, due to AscaridcB infection, 649 — terminating nasal myiasis fatally, 718 Mense, expulsion of Guinea worm, 676 Mercier, nematodes in human eye, 412 Mercury, benzoate of, in infantile kala- azar, 627 — cream (Lambkin's) in syphilis prevailing in Uganda, 632 — in expulsion of Strongyloides stercoralis, 675, Mermis, 469 — hominis oris, 469 MermithidtB, 469 — characters, 375 Merogregarina, 135 Merogony, 185 Meront, 185 Merozoites of Coccidiidea, 138, 139, 140 — of malarial parasites, 161 Mesenteric vein, superior, tributary of por- tal vein, 272 Mesnil, on Actinomyxidia, 187 — on Haomospgridia, 742 — on Haplosporidia, 194 — and Hingfenbach, cross-immunity ex- periments with trypanosomes, 80 trypan olytic reactions, 80 — see also Laveran and Mesnil Messineo, effects of experimental injection of extracts of Tsenia, 648 Metagonimus, 264 — (Yokogawa yokogawai, 264, 753 geographical distribution, 265 habitat, 265 host and intermediate host, 265 life-history, 265 morphology, 264 MetcLstrongylinoB, characters, 432 Metastrongylus, morphology, 432 — aprij hosts of, 433 in man, cases recorded, 433 — — invasion of air-passages by, 433 morphology, 432 synonyms, 432 Methyl green, 752 Methylene blue in bilharziasis, 643 in flagellate diarrhcea, 625 Metorchiinoi, 261 — morphology, 232 Metorchis, 261 — conjunct us, organs of, diagram showing, 258 — truncatus, habitat and hosts of, 262 morphology, 261, 262 organs of, diagram showing, 262 Metschnikoff, intestinal parasites m relation to appendicitis, 652, 653 — prophylaxis against oxyuriasis, 607 Meyer, disturbances of vision in male fern poisoning, 670 Mibelli, infection with Demodex follicu- lorum, 708 Mice, experimental infection with herpeto- monads. 103, 104, 112, 737, 738, 739 with Sarcocystis muris, 191 with SpirochiBta duttoni, 117 — natural herpetomonads in, 738, 739 — occasionally hosts of Hymenolepis diminuta, 326 — Sarcosporidia in, 187 — spherical contracted forms of Tricho- monas intestinalis in, 56 Michelson, case of intertrigo set up by Oxyuris vermicularis , 696 Microgametes of Coccidiidea, 137, 139, 140 Microscope, use of, discoveries of parasites from, 10 Microsporidia, 129, 184 — characters and habitat, 28 — morphology of, 185 — various pathogenic members, 186 Midges, see Chironomidas, Ceratopogonince, FsychodidfB Miescher's tubes, 187, 188 Mikrofilaria hancrofti, prevalence in blood, prevalence of filarial diseases propor- tionate to, 400 and Mikroloa loa, distinction be- tween, 398 — diuma, larvae of Loa loa, 412 presence in blood, 412, 414 — perstans, morphology, 416 and Af. diuma, simultaneous presence in blood, 414 — philippinensis, 407 — powelli, 407 Mikrofil arise, periodic, 393, 394 Milk cure in expulsion of Strongyloides stercoralis, 675 Milton, bilharzial vaginitis, 643 — treatment of bilharziasis, 643 Mimomvia. characters, 565 INDEX 873 Minchin on genus Entamceba, 733 — researches on Trypanosoma lewisi, 89-92 — see also Nicoll and Minchin Minchin and Fantham, on Rhinosporidium kinealyi, 195, 196, 197 Minchin and Woodcock on Trypanosoma noctucB, 737 Mineral waters in intestinal myiasis, 728 Miners, prophylaxis against ancylostomiasis in, 684 Mines infected with ancjlostomes, disinfec- tion of, 685 Miracidia of digenetic trematodes, mor- phology of, 226, 227 Miracidium, germ cells of, 227 Mitchell, treatment of Oriental sore, 628 Mites attacking man, geographical distri- bution of species, 486 — case of so-called dysentery said to be due to, 512 — living endoparasitically in animals and birds, 491 — see also Acarina — see also Arachnoidea Mochlonyx, '565 Moiriez, species of Chorioptes found on man, 521 Moldovan, schizogony in Leueocytozoon ziemanni, 153 Molluscs, spirochsBtes in, 114 — fresh-water, round Cairo, cercarise of bilharzia type in, 277 Molluscum contagiosum, 207, 208 Monas pyophila, 62 characters of, 62 Mondi^re, perforation of appendix by Ascaris, 655 Monera, 26 Moniez, Aleurohitis (Tyroglyphtu) farince, 511 — on derivation of entozoa, 21 Monkeys, dysentery in, associated with presence of ^sophagostomum apio- stomum, 444 — experimental infection with Spirochceta dtittoni, 117 — inoculation experiments with yaws upon, 128 — rabid, spinal ganglia of, cultivation, 210 — Trypanosoma simicB virulent to, 100 Monocystis, hosts of, 134, 135 , — agilis from seminal vessels of Lumbri- cus, 130, 132 life-cycle of, 132, 133 Monogenea, canalis vitello-intestinalis, 222 — ova of, deposition, 223, 224 — post-embryonic development in, 224 Monostomum, lentis, 244 Monothalamia (testaceous amoebee), charac- ters of, 47 Montgomery, transmission of rinderpest, 742 Moore and Breinl, latent bodies of Try- panosoma gambiense, 77 Moosbrugerer, earth-eating in connection with Trichuris trichiura infection, 679 — trichocephahis anaemia, 661 Moriggia, Olyciphagus cursor, 513 Morkowitin, Oxyuris infection in relation to appendicitis, 653 Morphia, injection of, in relief of griping and straining in amoebic dysentery, 618« 619 Morsasca, trichocephalus anaemia, 651 Moscato, chyluria following infection by Eustrongylus gigas, 682 Mosquito nets, use of, 636 — worm in Trinidad, 598 how destroyed, 598 Mosquitoes, abdomen, 550 — acting as hosts of Filaria bancrofti, 396 — alimentary canal, 550, 551 — anatomical remarks on, 548 — antennae of, 548 — aquatic in larval and pupal stages, 555 — breeding places of, 553, 557 — campaign against, in prevention of malaria, 636 — copulation of, 553 — distinguishing features of Chironomida (midges) from, 579 — females alone blood-suckers, 552 fertilized in autumn, hibernation of, 555 — first development of malarial parasite in, traced in Plasmodium relictum, 170 — labrum, labium, and hypopharynx, 548, 549 — larvae, food of, 557 living in salt water, 557 position assumed in water, 657 — length of egg, larval and pupal life, 555 — maxillae and mandibles, 548, 549 — ova of, 558 float on water, 569 localities for deposition of, 553 — proboscis of, 548 — pupae of, 558 — spread of malaria in birds by, 158 — systematic remarks on, 548 — typical structure of, diag^ram showing, 558 — ubiquitous existence of, 555 — see also Culicidas Moth-like appearance of Psychodidog, 581 Mott, F. W., association of Treponema with general paralysis, 125 Moty, Oxyuris infection in relation to appendicitis, 653 Mouqui, mite attacking man, 486 Mouth, human, cultivation of species of Treponema from, 741 spirochaetes in, 122, 740 — infection with Oxyuris vermicularis solely through, 469 — maggots in, 721 Mucidus, characters, 563, 571 Mulder, infection with Demodex follicu' lorum, 708 Mules, murrina in, trypanosome causing, 98 — "surra" in, 95 Miiller, D., echinococcus cysts causing urticaria, 651 874 THE ANIMAL PARASITES OF MAN Muller, J., discovery of Myxosporidia, 181 — O. F., discovery of and views as to cercarise, 12 of origin of tapeworms by, H Miiller's psorosperms, 135 Murrina m mules, trypanosome causin|>^, 98 Musca domestica (common house-fly), 586 breeding grounds, destruction of, 586 characters, 585, 586 destruction of, methods, 586 diseases spread by, 586 hibernation as puparia, 586 larvffi (maggots) of, characterH, 58(> life-cvcle of, 686 ova of, places where deposited, 586 pupa of, 586 — pattojii, 611 Muscidce, 584 — African, larvae of, 590 causing myiasis in man (footnote), 590 — blood-sucking, 603 — larvso of, other than Lucilia, in nose, 720 Muscles, encystment of Trichinella spiralis in, 425 — invasion by Trichinella spiralis, 424, 425 — of nematodes, 361 — sarcosporidia in, 191 Muscular system of Hirtidinea, 480 Musgrave, on human intestinal amoebae, 31 — and Clegg's culture media for amoebae, 743 Mussels, fresh-water, spirochaetes of, 114 Mutualists, nature of, 6 Myiasis, 715 — auricular, 615 treatment, 615 — dermatosa oestrosa, 725 — due to Sarcophaga, 589, 590 — externa, 715 methods of treatment recommended by various authors, 719, 720 rare situations of, 723 — c^astric, treatment, 728 — human, occurring in mountains of Cen- tral Sahara, 598 — in French West Africa, cause of, 614 — intestinal, 725, 726 chronic, 726 complicated by mucous colitis, 726, 727 diagnosis, 728 irrigation of rectum in, 728 larvae of different species of flies found in. Nabarro, on sleeping sickness, 68 — on SpirochfRta duttonit 116 Nagana (tsetse-fly disease), agent of trans- mission, 93 — fatal to horses, asses and dogs, 94 — prevalent among and generally fatal to cattle, 93, 94 — treatment by arsenic, 94 — trypanosomes in blood of horses suffer- ing from, 68 Nagel, chloroform and syrup of senna in expulsion of ancylostomes, 686 — filmaron in expulsion of ancylostomes, 687 Nagelschmidt, treatment of scabies, 706 INDEX 875 Naphthalene in evacuation of Oxyuridos, 697 — in intestinal myiasis, 728 Naphthol ointment, dressings of, in head louse infection, 710 (Kaposi's), application in scabies, 707 Nasal cavity, deposition of ova of Oestrus ovis in, 598 see also Myiasis, nasal Linguatula parasitic in« 523, 524, 526, 527 — polypus, Rhinosporidium causing, 196- 197 Nason, Ascaris in appendix, causing in- testinal obstruction, 654 Nasse, investigations of Coccidia, 135 Natal, larva of, characters, 591 Nattan-Larrier, cross-immunity experiments with trypanosomes, 80 — Tetramitus mesnili, 57, 624 Natural flagellates of insects, 103, 104, 107, 112, 739 Naunyn, mode of formation of daughter cysts of echinococcus, 352 Neave, S., ulcers set up by invasion by larvse of Cordylohia anthropophaga, 592 Necator, 447 — americanus, 450- geographical distribution, 459 habitat, 459 morphology, 457, 458 organs compared with those of Ancylo- stoma duodenale, 458 — characters, 457 — exilidens, characters, 459 habitat, 459 Negri, experimental infection with SarcO' cystis muris, 192 — on Neuroryctes, 208 Negri's bodies, 208, 209 Neligan, Leishmania tropica in dog^, 108 Nemathelminthes, 360 Nematoda, see Nematodes Nematode larvsB in blood in cases of pru- ritus, 378 in periosteum of upper jaw in case of gingivitis, 378 Nematodes, anatomy of, 360 — bursa copulatrix of males, 370 — chorion enveloping ova, 371 — classification of, 374 — clearing of, 473 — cutaneous glands, unicellular, 361 — cuticle of, 360 — cutis of, 361 — dermo-muscular layer of, 361 — development of, 17, 371 — embryos, 372 — encapsuled forms of, 17 — epithelium of, 360 — excretory canals, anterior, 367 — — organs, 366, 367 — special, lacking in certain genera, 367 — — pore and duct, 367 vesicle, 367 — fixation of, 473 — glandular stomach of, 363 Nematodes, gubernaculum of male genital apparatus, 369 — hatched from eggs of Sphaerularia, 5 — heterogony in, 372 — hind gut, 363 — infection by, 644 — intestinal cseca, 364 — — canal 363 — "isolation tissue," 362, 363, 364 — life spent in intermediate and final host, 18 — marine, ventral gland of (so-called), 367 — mounting head of, 473 — muscles of, 361 — nervous system, 364-366 — observed m human eye, 412 in man, 376 — oesophageal glands, 364 — oesophagus of, 363 — organs of sense lacking in parasitic species, 366 — ova of, 371 conveyance to definite host with inter- mediate host, 373 without intermediate host, 372 detection, 473 developmental capacity, 371, 372 — ovejector, 368 — oviduct. 368 — parasitic and free-living, connection, 20 — preservation and examination of, 473 — rolling of, 473 — seminal receptacle, 368 — sexual organs, 367 female, 367, 368 diagram of, 368 male, 369 diagpram of, 368 — small, detection of, 473 — spicules of male genital apparatus, 369 — staining of, 473 — testis of, 369 — " tuft-like " or " phagocytic " organs, 362 — viviparous species, 371 — young, skin diseases due to, in dogs, 378 Nematodirus, habitat, 438 — morphology, 438 Neocellia, characters, 562, 569 Neomyzomyia, characters, 561, 567 Neopsylla, distinctive characters, 545 Neosalvarsan in syphilis, 632 — in yaws, 632 Neosporidia, 129, 181 — characters, 28, 129, 181 Nephrophages sanguinaritis , characters and morphology, 490 presence in urine, 490 Nervous system of Cestoda, 289, 290 of Echinorhynchus, 475 of Hirudinea, 481 of Insecta, 530 of nematodes, 364-366 central, effect of Dipylidium caninum on, 649 Neumann, mosquitoes transmitting Plasm^o- dium relictum, 170 876 THE ANIMAL PARASITES OF MAN Neumann, podophyllin in expuUion of ancjIoHtomes, (537 — sjuopsis of genus Ornithodorus, 508 — table of species of Argaa, 505 Neuritis, optic, following male fern poison- ing. 670 Neuroptera, characters, 531 Neuroryctes, 208 — hydrophobicB, 208 minute granules in, 210 Neurodporidium, 195 — cephalodisci, 195 Newstead, Amblyonuna cayennense, 501 — life-cycle of Phlebotomus, 582 ' — Margaropiis annulatus australis, 505 — means of separating species of Glossina, 604 Niaibi, mite attacking man, 486 Nicoll, development of cestodes without intermediate host, 17 — and Minchin, cysticercoids in rat fleas, 327, 328 NicoUe, immunity experiments with Leish- mania infantum and L. 108 formula, 744 Nut-pickers affected by Leptus aufumnalU (footnote), 485 Nuttall, Spirochceta marchouxi, 119 — Piroplasmida*, 174 Nuttall and Had wen, try pan -blue in treat- ment of piroplasmosis, 178 — and others, nuclear phenomena of Babesia canis, 176 Theileria parva, 179 Nuttall ia, characters, 174 — equi, cause of equine piroplasmosis, 174. 178 life-cycle in red blood corpuscles, 173 — herpestidis, 174 Nycteribiidee, 611 Nyctotherus, 204 Nyctotherus africanus, 206 — - faba, 205 morphology, 205 — giganteus, 205, 206 morphology, 205 Nyssorhynchus, characters, 562, 569 0. Occiput, abscess of, liver-fluke in, 243 Ochindundu, bite of, 541 — characters of, 541 Ochromyia anthropophaga, larvse of, charac- ters (footnote), 590, 591 hosts of, 590 (Edema following bite of Argas reflexus,oO& Oerley, induction of facultative parasitism of Rhabditis pellio, 377 (Esophageal glands of nematodes, 364 (Esophagostomece, characters, 439 (Esophagostomum, morphology, 441 — apiostomum, habitat and host of, 444 morphology, 444 — brumpti, habitat, 441 morphology, 441 — stephanostomum, habitat, 444 var. thomasi, morphology, 442, 443, 444 (Esophagus of Hirtidinea, 480 — of nematodes, 363 INDEX 877 Qrlsophagiis^ trichomonads in^ 00 DestrijtB (wabble ilies), boils produced by, | 725 — - cavicoIouH, 598 — - cutaneous, 595 — - flight time of, 725 — gastricolous, 599 — infection by, 729 sea also Creeping disease — hosts of, 594 — - larvae of, occurrence in man rare, 724 — method of depositing ova on skin of man, 725 Oestrus (Cephalomyia) ovis, 598 geographical distribution, 598 ova of, deposition in nasal cavity, 598 Oil, injections of, in nasal myiasis, 719 Ointment, application in scabies, 706 Oken, views as to origin of cei^carise, 12 Oleum chenopodii in ancylostomiasis, 754 Oligosporulea, 195 Oligotricha, 29 Oliver, artificial infection of human beings with Cysticercus bovis, 340 Omentum, abscess of, with Ascaris ova in pus, 657 Omi, diagnostic sign of presence of Spar- ganum mansoni in body, 659 Onchocerca, 417 — volvulus, 417 distribution in West Africa, 419 invading lymphatic vessels, 418, 419 invasion in man associated with formation of tumours, 418 measurements, 755 morphology, 417, 418 Onchocerctnoe, 417 Oncospheres (embryos) of tapeworms, 298, 299 — certain species of animals neces- sary for, 299 development into plerocercoid, 300 further development must take place in suitable animals, 299 — migration in body, 302 O'Neil, filaria infection of skin, 378 Onions, Anguillulina putrefaciens living in, 379 Oocysts of Coccidiidea, 141 — of malarial parasites, 163 Opalina, 198, 207 — ranarum, 207 Ophryocystis, 135 ()pisthorchiid(B, morphology, 232 Opisthorchiincp, 252 Opisthorchis, 252 — felineus, development, 254 geographical distribution, 252 — — hosts of, 252 — intermediate, 254 mode of infection by, 254 — — morphologfy, 252 — - synonyms, 252 — pxeudofelinetis, anatomy of, diagram illustrating, 254 Opisthorchis sp., habitat, 763 morphology, 753 Opisthotonos, disappearance after expulsion of AscaridoB, 64i9 Oppenhoim, maculse cttrulse (taches bleues) due to infection by crab louse, 712 — treatment of crab louse infection, 712 Oppila9ao, synonym of Brazilian trypaiioso- miasis, 87 Oral cavity, cancer of, association of Ent- amceba buccalis with, 43 trichomonads in, 55, 56 Orbit, cysticercus of, 664 Orbital cavity, Pycnosoma maggots invad- ing, 588 Orchitis from Filaria bancrofti infection, 677 Oribates sp., 489 Oriental sore, cause of, 107, 627 experimental production, 109 geographical distribution, 108 germ of, possible carrier, 680 immunity to, procured by inocula- tion, 108 objection to name, 107 occurrence in dogs, 108 parasite producing, 107, 627 pathology of, 627 preventive measures. 628 relation of infantile kala-azar to, shown experimentally, 109 sites of occurrence on body, 108 transmission of, bugs possibly con- nected with, 108, 536 treatment, 628 Omithodorus coriaceus, geographical distri- bution, 509 — m4gnini, characters, 510 ears of hosts infested by, 510 fifeognraphical distribution, 510 noste of, 510 — moubata, carrier of African tick fever » 116, 496 of Filaria perstans, 508 of spirochsete of relapsing {ever, 508 geographical distribution, 509 immunity against infection with SpirochcBta duttoni, 119 length of life apart from host, 495 Malpighian secretion passed by, sig- nificance, 117 transmission of Spirochasta duttoni by, 116 — savignyi, 509 geographical distribution, 509 transmitting Spirochceta duttoni, 739 — synopsis of genus, 508 — talaje, 119 bite of, 509 geogpraphical distribution, 609 — - tholozani, geographical distribution, 610 — turicata, 119 bite of, effects, 509 Omithomyia lagopodis, bite of, 611 Orthoptera, characters, 531 878 THE ANIMAL PARASITES OF MAN Otter, Brazilian, host of Paragonimus rudU, 251 Ova, transmission of intestinal worms by. Paob, case of escape of ascarides from abdominal operation wound, 654, 655 Paget, observation of encapsuled Trichi- nellee, 423 Pallas, on transmission of intestinal worrn^, 11 Panama, larvicide used at, in campai|ni against mosquitoes, 636 — Canal, Stegomyia fasciata source oi danger to, 574 Pani-ghao, skin affection set up by pene- tration of larvad of Ancylostomum duf denale, 455 Panoplites, 577 Pansporoblast, 183, 186 Papataci fever, carrying agent of, 582 Pappenheim's panchrome mixture, 751 Paraboloid condenser, 747 Paraffin, embedding in, for sectioning tissue parasitized by protozoa, 749 Paragonimiasis, 639 — affecting regions other than lung, 639 — prophylaxis, 640 — see also Lung-fiuke disease Paragonimus, morphology, 249 — compactus, host of, 251 — kellicotti, hosts of, 250 spines of, 251 — ringeri (lung-fluke), 639 development, 251 diseases caused by, 251 habitat, 251 internal organs, diagram illustrating. 250 morphology, 249, 250 sites of Dody in which found post mortem, 639 spines of, 251 synonyms, 249 — rudis, host of, 251 — westermannii, host of, 250 — — morphology, diag^ram illustrating, 250 spines of, 251 Paraguay, supposed mode of transmission of dermo-mucosal leishmaniasis in, 739 Paralysis due to tick bites, 613 geographical distribution, 613 — of dourine, 97 Paramceba, 44 — hominis, 45, 734 characters of, 45 now called Craigia hominis, 45, 734 ParamphistomidcB, 231, 234 ParamphistomincB, 231 Paramphistomum cervi, method of infection of oxen by, 226 Paraplasma, 180 — doubt as to organismal nature, 180 — occurs naturall^r in guinea-pigs, 180 — flavigenum possibly associated with yel- low fever, 180 morphology, 180 — sub flavigenum, 180 Parasites, definition, 1 INDEX 879 Parasites, derivation of, 19 — diagnosis of presence of, 10 — discoveries from use of microscope, 10 — ffreat fertility of, 5 — hereditary transmission of, 19 — human, Opisthorchis felineus most fre- quently found at autopsies at Tomsk, 253 — incidental, 6 — — human, 7 — influence on host, 8 — invading many hosts, 6 — limited to closely related hosts, 6 to one species of host, 6 — migrations m host, injuries set up by, 9 — movements of, disorders set up by, 9 — occasional (temporary), 1 — origin of, 10 — permanent, bodily changes in, 3 clasping and clinging organs in, 4 classes of, 2 hermaphroditism in, 4 loss of organs in, 3 (stationary), 1, 2 — transference from one host to another, 7 Parasitic life, advantages of, 20 Parasitism, facultative, 7 Piiriah dogs, liver of, habitat of Paropis- thorchis canintis, 257 North-west Provinces, India, percent- age infected with Paropisthorchis cani- ntis, 257 Paropisthorchis, 255 — caninus, genital pore, 255 habitat, 267 morphology, 265 seminal vesicle, 257 synonyms, 255 uterine coils, 257 vitellaria, 255 Partridges, Plasmodium relictum cause of fatal disease in, 170 Pasquale, see Kruse and Pasquale Pasteur, L., researches on silkworm disease, 184 Patterson, maggfots of Pycnosoma removed from orbital cavity, 588 Patton, genus Crithidia, 104 — Herpetomonas m,uscm domestical, 102 — Piroplasma gibsoni, 177 — places Lei shman -Donovan body in genus Herpetomonas, 107 — probable transmission of Leishm^nia, 107, 108 — and Cragrg, life-history of Lyperosia exigua, 610 Peacock, observation of encapsuled Trichi- nellse, 423 P^brine bodies or Nosema bomb yds of Arthropoda, 184 PediculidcB (lice), characters, 532 Pediculoides ventricosus, effects on man, 489 morphology, 489 shape of pregnant female, 489 synonyms, 489 Pediculis capitis (head louse), characters and morphology, 532, 533 Pediculis capitis, geographical distribu- tion, 533 habitat, 533 infection by, 709 causing eczema, 709, 710 diagnosis, 710 greater prevalence among females, 709, 710 remarkable instances, 710 resulting in blepharitis and con- junctivitis, 710 in plica polonica, 710 treatment, 710 mouth parts of, 533 ova of, 533 prophylaxis against, 615, 616 — vestimenti (clothes louse), characters, 533 habitat, 533 infection by, 710 lesions and symptoms following, 711 pest among soldiers during cam- paigns, 533 prophylaxis against, 615, 616 transmission of relapsing fever by, 120, 630 Peenash