Onchocerca volvulus, 418, 419
Lymphatics, Strongyloides stercoralis in, 755
Lynch, human trichomoniasis, 734
Lynchia, transmitting Halteridium, 151
Lyperosia, differentiation from Stomoxys, 610
— exigua, life-history, 610
— irritans, var. weisii, 610

M.
Macacus sinicus, inoculation with Leishmania donovani, 107
MacCallum, “exflagellation,” 152
— investigations of Proteosoma and Halteridium in birds, 158
McDonagh, J. E. R., life-cycle of organism of syphilis, 124
MacFadyean and Stockman, Babesia divergens, 177
Macfie, Trypanosoma nigeriense, 76
— and Gallagher, treatment of sleeping sickness, 622
Mackenzie, periodicity of larvæ of Filaria bancrofti in peripheral blood, 393
Mackie, suggested transmission of relapsing fever by lice, 120
— treatment of Indian kala-azar, 628
Macleayia, characters, 563
MacNeal, see Novy and MacNeal
Macrostoma mesnili, 57, 735
Maculæ cærulæ (taches bleues) due to infection by crab louse, 712
Maggots, see under Names of Parasites and Regions of Body
— in nose, see Myiasis, nasal
Magnesium sulphate in flagellate dysentery, 625
Maillard, fatal cases of nasal myiasis, 718
Majochi, case of intertrigo set up by Oxyuris vermicularis, 696
— infection with Demodex folliculorum, 708
Mal de caderas in horses, trypanosomes associated with, 68
— — trypanosome causing, 96
Malaria, acute, 156
— atypical forms, 634
— campaign against, commencement and progress of, 158
— 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 malariæ, Plasmodium malariæ, Plasmodium relictum, Plasmodium vivax
— — macrogametes of, 160, 161, 162
— — merozoites of, 159, 160
— — methods of detecting, 747
— — microgametes of, 160, 161, 162
— — movements, discovery of, 157
— — not transmissible to mammals, 159
— — oökinetes, 160, 161, 163
— — schizogony of, 161, 172
— — sporozoites of, 159, 160, 164
— — — penetration of red blood corpuscles 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, 633
— — 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 Tænia saginata, 670
— — — — dosage and method of administration, 670, 671
— — extract of, expulsion of Hymenolepis 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 Dioctophyme gigas with, 431
Mammals, human malarial parasites not transmissible to, 159
— leucocytogregarines in, 154, 155
— red blood corpuscles of, Babesia parasitic in, 154
Man, incidental parasites of, 7
— infection with animal trypanosome, 96
— parasites found only in, 6
Mange, see Dog mange
Mangold, feeding experiments with Tænia from multilocular echinococcus, 358
Manguinhosia, characters, 562, 568, 569
Manson, Sir Patrick, development of Paragonimus ringeri, 251
— — — discovery of Sparganum mansoni, 317
— — — infection of skin by Filaria perstans, 378
— — — on Spirochæta carteri, 631
— — — pathognomonic signs of malaria, 635
— — — prophylaxis against ancylostomiasis, 685
— — — researches on malaria, 158, 635
— — — studies of filariasis, 391
— — — treatment of Indian kala-azar, 626
— — — — of Oriental sore, 628
Manson, P. T., infected with malaria by infected mosquitoes, 158
Mansonia, 577
Manson’s method of administration of atoxyl in sleeping sickness, 622
Manteufel, immunity of Ornithodorus moubata against infection with Spirochæta duttoni, 119
Marchiafava, discovery of movements in malarial parasites, 157
Marchoux, amœbic abscesses in liver of experimental cats, 35
— Spirochæta gallinarum, 119
— and Couvy, Leishman granules in Lælaps echidninus, 493
Mareo, Helminthiasis meningitiformis, 649
Margaropus annulatus australis, hosts of, 505
— — — pest to man in Jamaica in larval stage, 505
— characters of, 497
— microplus, 505
Marx, male fern administration, 671
— toxic action of male fern, 670
Marzinovsky, prophylaxis against Pediculus vestimenti, 616
Mastigophora, 28, 50, 760
— aggregation rosettes of, 51
— characters and habitat, 28
Mathis, carriers of Entamœba histolytica, 40
— diarrhœa 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 glychæmalum, 751
— hæmalum, 751
Mbori in dromedaries, 96
Measles, 207
Meat inspection, decrease of cysticerci in pork effected by, 334
Meatus, auditory, larvæ of Anthomyia pluvialis found in, 584
— — Rhinosporidium in, 196
— — maggots of Lucilia nobilis in, 588
— — synonyms, 438
Mecistocirrus, habitat, 438
— morphology, 438
— fordi, morphology, 438, 439
— — — synonyms, 438
Medullary layer of Cestoda, 289
Megarhininæ, characters, 563, 570
Megarhinus, characters, 563, 570
Mégnin, development of cestodes, 16
Mehlis, discovery of progeny of Distoma, Typhlocœlum flavum, and Cathæmasia hians, 12
Mehlis’ gland secretion in trematodes, 223
Melanoconion, distinguishing characters, 564, 576
— atratus, characters, 576
— — geographical distribution, 576
Melanolestes abdominalis, 540
— morio, geographical distribution, 540
— — synonyms, 540
Mello-Leitao, flagellate dysentery in children, 56, 624
Melnikow-Raswedenkow, development of alveolar echinococcus, 357, 358
Melophagus ovinus (sheep ked), bite of, 611
— — — — Crithidia inhabiting, 104
Meningitis, fatal, peenash terminating in, 716
— symptoms of, due to Ascaridæ 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
Mermithidæ, 469
— characters, 375
Merogregarina, 135
Merogony, 185
Meront, 185
Merozoites of Coccidiidea, 138, 139, 140
— of malarial parasites, 161
Mesenteric vein, superior, tributary of portal vein, 272
Mesnil, on Actinomyxidia, 187
— on Hæmosporidia, 742
— on Haplosporidia, 194
— and Ringenbach, cross-immunity experiments with trypanosomes, 80
— — trypanolytic reactions, 80
— see also Laveran and Mesnil
Messineo, effects of experimental injection of extracts of Tænia, 648
Metagonimus, 264
— Yokogawa yokogawai, 264, 753
— — — geographical distribution, 265
— — — habitat, 265
— — — host and intermediate host, 265
— — — life-history, 265
— — — morphology, 264
Metastrongylinæ, characters, 432
Metastrongylus, morphology, 432
— apri, 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 diarrhœa, 625
Metorchiinæ, 261
— morphology, 232
Metorchis, 261
— conjunctus, organs of, diagram showing, 258
— truncatus, habitat and hosts of, 262
— — morphology, 261, 262
— organs of, diagram showing, 262
Metschnikoff, intestinal parasites in relation to appendicitis, 652, 653
— prophylaxis against oxyuriasis, 697
Meyer, disturbances of vision in male fern poisoning, 670
Mibelli, infection with Demodex folliculorum, 708
Mice, experimental infection with herpetomonads, 103, 104, 112, 737, 738, 739
— — — with Sarcocystis muris, 191
— — — with Spirochæta duttoni, 117
— natural herpetomonads in, 738, 739
— occasionally hosts of Hymenolepis diminuta, 326
— Sarcosporidia in, 187
— spherical contracted forms of Trichomonas 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 Chironomidæ, Ceratopogoninæ, Psychodidæ
Miescher’s tubes, 187, 188
Mikrofilaria bancrofti, prevalence in blood, prevalence of filarial diseases proportionate to, 400
— — and Mikroloa loa, distinction between, 398
— diurna, larvæ of Loa loa, 412
— — presence in blood, 412, 414
— perstans, morphology, 416
— — and M. diurna, simultaneous presence in blood, 414
— philippinensis, 407
— powelli, 407
Mikrofilariæ, periodic, 393, 394
Milk cure in expulsion of Strongyloides stercoralis, 675
Milton, bilharzial vaginitis, 643
— treatment of bilharziasis, 643
Mimomyia, characters, 565
Minchin on genus Entamœba, 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 noctuæ, 737
Mineral waters in intestinal myiasis, 728
Miners, prophylaxis against ancylostomiasis in, 684
Mines infected with ancylostomes, disinfection of, 685
Miracidia of digenetic trematodes, morphology of, 226, 227
Miracidium, germ cells of, 227
Mitchell, treatment of Oriental sore, 628
Mites attacking man, geographical distribution 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 Leucocytozoon ziemanni, 153
Molluscs, spirochætes in, 114
— fresh-water, round Cairo, cercariæ of bilharzia type in, 277
Molluscum contagiosum, 207, 208
Monas pyophila, 62
— — characters of, 62
Mondière, perforation of appendix by Ascaris, 655
Monera, 26
Moniez, Aleurobius (Tyroglyphus) farinæ, 511
— on derivation of entozoa, 21
Monkeys, dysentery in, associated with presence of Œsophagostomum apiostomum, 444
— experimental infection with Spirochæta duttoni, 117
— inoculation experiments with yaws upon, 128
— rabid, spinal ganglia of, cultivation, 210
— Trypanosoma simiæ virulent to, 100
Monocystis, hosts of, 134, 135
— agilis from seminal vessels of Lumbricus, 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 amœbæ), characters of, 47
Montgomery, transmission of rinderpest, 742
Moore and Breinl, latent bodies of Trypanosoma gambiense, 77
Moosbrugger, earth-eating in connection with Trichuris trichiura infection, 679
— trichocephalus anæmia, 651
Moriggia, Glyciphagus cursor, 513
Morkowitin, Oxyuris infection in relation to appendicitis, 653
Morphia, injection of, in relief of griping and straining in amœbic dysentery, 618, 619
Morsasca, trichocephalus anæmia, 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, 398
— alimentary canal, 550, 551
— anatomical remarks on, 548
— antennæ 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 Chironomidæ (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
— larvæ, food of, 557
— — living in salt water, 557
— — position assumed in water, 557
— length of egg, larval and pupal life, 555
— maxillæ and mandibles, 548, 549
— ova of, 558
— — float on water, 559
— — localities for deposition of, 553
— proboscis of, 548
— pupæ of, 558
— spread of malaria in birds by, 158
— systematic remarks on, 548
— typical structure of, diagram showing, 558
— ubiquitous existence of, 555
— see also Culicidæ
Moth-like appearance of Psychodidæ, 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
— — spirochætes in, 122, 740
— infection with Oxyuris vermicularis solely through, 469
— maggots in, 721
Mucidus, characters, 563, 571
Mulder, infection with Demodex folliculorum, 708
Mules, murrina in, trypanosome causing, 98
— “surra” in, 95
Müller, D., echinococcus cysts causing urticaria, 651
Müller, J., discovery of Myxosporidia, 181
— O. F., discovery of and views as to cercariæ, 12
— — — of origin of tapeworms by, 11
Müller’s psorosperms, 135
Murrina in mules, trypanosome causing, 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
— — larvæ (maggots) of, characters, 586
— — life-cycle of, 586
— — ova of, places where deposited, 586
— — pupa of, 586
— pattoni, 611
Muscidæ, 584
— African, larvæ of, 590
— — — causing myiasis in man (footnote), 590
— blood-sucking, 603
— larvæ of, other than Lucilia, in nose, 720
Muscles, encystment of Trichinella spiralis in,