896 



THE ANIMAL PARASITES OF MAN 



Trichuris depressiuscula, 420, 421 



infection with, 420 



discolor, 421 



- giraffce, 421 



globulosa, 421 



nodosus, 421 



ovis, 421 



infection with, 420 



- trichiura, habitat in man, 420 



infection with, sources, 679 



symptoms, 679 



treatment, 679 



- mammals inhabited by, 421 



mode of attachment to wall of in- 

 testine, 679 



morphology, 419 



ova, development of, 420 



embryo-containing 1 , 420 

 - infection by, 420 



- parasitic in large intestine, 678 



- percentage found at autopsies, 420 

 synonyms, 419 



unguiculata, 421 



Trinidad, mosquito worm in, 598 

 Triodontophorus, bursal formula (foot- 

 note), 439 

 Troglotremidce, 249 



morphology, 232 

 Trombidiidce, characters, 485 

 Trombidium, 485 



fuliginosum, 486 



gymnopterosum, 486 



serraticeps, 486 



- tlalsahuate, skin affections set up by, 486 

 Trophozoites of Coccidia, 140, 143 



of Entamceba tetragena, 39, 40 



of gregarines, 132 



of malarial parasites, 159 



of Microsporidia, 185 



of Myxosporidia, 182 



Tropical Diseases Bureau Bulletin, founda- 

 tion of, 69 



Tropical sore, see Oriental sore 



Trouessart, Histioqaster (entomophagus ?) 

 spermaticus, 515 



Trypan-blue treatment of piroplasmosis, 178 

 dosage for dogs, horses and cattle, 178 



Trypanophis, 63 



Trvpanoplasma, characters of, 63 



- hosts of, 63 



T: ypanoplasms in fish, 68 

 Trypanosoma, 67 



americanum, 69 



boylei, 99 



- experimental infection with, 99 



- host of, 99 



- brucei. 93, 94 



and T. rhodesiense, question of dis- 

 ti^otion or identity, 80, 83. 94 



- blepharoplastless strains, 101, 737 



cause of nagana ^tsetse-fly disease), 93 



development in Glossina morsitans, 94 



- drug resistance of, 101 



- innocuous to big erame, 70 



- morphology and life-history in verte- 

 brate host, 94 



Trypanosoma brucei, nucleus, blepharoplast 

 and flagellum of, 70 



- posterior nuclei in, 83 



strain from Uganda, 95 

 from Zululand, 94, 95 



caprce, monomorphic, 100 



cazalboui, causal agent of " souma," 100 



monomorphic, 100 



characters, 67 



congolense, agents of transmission, 100 



cause of Gambia horse sickness, 100 



geographical distribution, 100 



monomorphic, 100 



- probable synonyms, 100 



cruzi, 83 



crithidial forms, 86 



- culture, 87 



- geographical distribution, 83, 84 



- hosts of, 85, 86, 87 



- in foetus, 88 



- invertebrate host of, 83, 84, 537 



- life-history in invertebrate host, 8G 



in vertebrate host, 84 



modes of multiplication 



(" sexual " and asexual), 85, 86 



microgametes and macrogametes, 85 



morphology, 84 



- possible reservoir of, 87 

 schizogony of, 84, 85, 86 



dimorphon, 100 



- equi, 83, 98 



equinum, cause of " mal de caderas," 96 



morphology, 96 



transmission of, 97 



- equiperdum, 97 



cause of " dourine " or stallion 



disease, 97 

 endotoxins in, 98 



morphology, 98 



- posterior nuclei in, 83 



- progress of disease, 97 



evansi, blepharoplastless strains, 737 



- causal agent of surra, 95 



morphology, 95, 96 



- possible case in man, 96 



synonyms, 95 



transmission of, 95 



experimental, 67 



variety causing " mbori " in drome- 

 daries, 96 



- fringillarum, 737 



- gambiense, 68, 72 



cause of sleeping sickness, 68, 605 



cultivation of, medium used for, 745 



cultures of trypanosome forms of, 76 



development in Glossina palpalis, 74, 

 75 



effect of serum reactions on, 80 



immunization against, does not pro- 

 tect against infection by T. rhodesiense, 

 80 



in antelope, 76 



- innocuous to big game, 70 



invasion of salivary glands of Glos- 

 sina palpalis, 75 



latent forms of, 77 



