858 



THE ANIMAL PARASITES OF MAN 



Finucane, lymphangitic symptoms in chil- 

 dren from Filaria bancrofti infection, 

 676 



Fischer, effects of new species of fern root 

 as a vermifuge, 672, 673 



retinal haemorrhages in ancylostome 



anaemia, 646 

 Fish, destruction of mosquito larvae by, 636 



disease of, due to invasion by Myxo- 



sporidia, 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 ex- 

 periments, 261 



intermediate host of Dibothriocvphalus 



latus, 255 



of Opisthorchis felineus, 255 



- parasitic ciliate destructive to, 206 



- plerocercoids of Dibothriocephalus latus 



inhabiting, 314 



trypanoplasms in, 68 



Fistulae, anal and rectal, set up by migra- 

 tion of Oxyuris vermicularis, 695 



formation of, through migration of para- 



sites, 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 Leish- 

 lYiauia from, 739 



parasitic, in in?ects, experimental intro- 

 duction 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 Pulcx irritans 

 Fleas acting as intermediate hosts, 543 



blood-suckers, 543 



carriers of plague, 543 



Fleas, cocoons of, 543 



- fed on infected rat, percentage infected 



with trypanosomes, 93 



- herpetomonads in gut of, 103 



larvae of, 543 



life-cycle of Trypanosoma lewisi in, 88, 90 



method of controlling, during experi- 



ments, 93 



ova of, 543 



possible transmission of kala-azar by, 111 

 Flemming's solution, 749 



Flesh of animals containing larvae of tape- 

 worms must be thoroughly cooked be- 

 fore eating, 668 



Flesh-fly, see Sarcophaga carnosa 

 Flexner, Entamceba kartulisi, 44 

 Flies, larvae 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 faeces, urine, 



bile, 472 

 transference to glycerine, 472 



preservation and examination of, 471 



staining methods, 471 



see also Trematoda 



Foetus, Trypanosoma cruzi in, 88 



Foley, transmission of relapsing fever, 120, 

 121 



Food, transmission of trichomonad infec- 

 tion by, 56 



Foods, decomposing, inhabited by and 

 nutriment of Tyroglyphidce, 511 



Foot, sole of, hepatic flukes found in swell- 

 ing on, 243 



Foot-and-mouth disease, 207, 208 



Foraminifera, 27, 47 



characters and habitat, 27 



Forde and Dutton, discovery of human try- 

 panosomes, 68 



Foreign body, diagnosis of cysticercus of 

 eye from, 664 



Formalin, fixation of cestodes by, 472 



Fowler, method of administering mule fern 

 to children, 671, 672 



Fowler's solution in sleeping sickness, 623 



Fowls, fatal effects of Spirochceta galli- 

 narum on, 119 



Fox, host of Dibothriocephalus latus, 313 



Framboesia tropica, see Yaws 



Franga, action of leucocytozoa on red cells, 

 153, 742 



genera of Piroplasmidce, 174 

 Francaviglia, auricular myiasis, 615 

 Franchini, experimental infection of verte- 

 brates with herpetomonads, 103, 104, 

 112, 739 



Hcemocystozoon brasiliense, 104 

 Frese, O., rhabdites found in gastric fluid 



obtained by lavage, 378 



Freund, sarcophaga larvae from abscess 

 cavities, 723 



Frog, rectum and bladder of, ciliates para- 

 sitic in, 207 



