INDEX 



77 



(Esophagus, trichomonads in, 55 

 Oestrijce (wabble flies), boils produced by, 

 725 



cavicolous, 598 



cutaneous, 595 



- flight time of, 725 



gastricolous, 599 



infection by, 729 



see also Creeping disease 



hosts of, 594 



- larvae of, occurrence in man rare, 724 



method of depositing ova 011 skin of 



man, 725 

 Oestrus (Cephalornyia) 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 cercariae, 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- 



g an tun 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 

 Onchocercina>, 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 

 Opisthorchiidce, morphology, 232 

 OpisthorchuntB, 252 

 Opisthorchis, 252 



- felineus, development, 254 



geographical distribution, 252 



- hosts of, 252 



intermediate, 254 



mode of infection by, 254 



morphology, 252 



synonyms, 252 



pseudo felineus, anatomy of, diagram 



illustrating, 254 



Opisthorchis sp., habitat, 753 



morphology, 753 



Opisthotonos, disappearance after expulsion 



of Ascaridce, 649 

 Oppenheim, maculae caerulae (taches bleues) 



due to infection by crab louse, 7l2 



treatment of crab louse infection, 712 

 Oppila9ao, synonym of Brazilian trypauoso- 



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 bancrojti infection, 

 677 



Oribates sp., 489 



Oriental sore, cause of, 107, 627 



experimental production, 109 



geographical distribution, 108 



germ of, possible carrier, 580 



- 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 



Ornithodorus coriaceus, geographical distri- 

 bution, 509 



megnini, characters, 510 



ears of hosts infested by, 510 



geographical distribution, 510 

 hosts of, 510 



moubata, carrier of African tick fever t 



116, 496 



of Filaria perstans, 508 



of spirochaete of relapsing fever", 



508 



geographical distribution, 509 



- immunity against infection with 

 Spirochceta duttoni, 119 



- length of life apart from host, 495 



- Malpighian secretion passed by, sig- 

 nificance, 117 



transmission of Spirochceta duttoni 



by, 116 



savignyi, 509 



geographical distribution, 509 



- transmitting Spirochceta duttoni, 739 



synopsis of genus, 508 



- talaje, 119 

 bite of, 509 



geographical distribution, 509 



- tholozani, geographical distribution, 510 

 turicata, 119 



- bite of, effects, 509 

 Ornithomyia lagopodis, bite of, 611 

 Orthoptera, characters, 531 



