INDEX 



8 97 



Trypanosoma gambiense, morphology, 72 



in circulating blood, 73 



serum from animals infected with, no 

 effect on T. rhodesiense, 80 



trypanolytic for, 80 



synonyms, 72 



hippicum, agents transmitting, 99 



cause of " murrina " in mules, 98 



morphology, 98 



lewisi, crithidial forms, 91 



development in rectum of rat 

 flea, 91, 93 



- inoculation experiments, 90 



- life-cycle in invertebrate host, 90, 91 



in vertebrate host, 88, 89 



morphology, 88 



multiplication rosettes, 71 



- potential pathogenicity, 737 



- rosette forms, 89, 90 



strain of, losing resistance to arseno- 

 phenyl-glycin, how effected, 93 



transference from blood of rat to 

 blood of snake, 102 



transmission of, 88 



- nanum, 100 



- nigeriense, 76 



- noctuce, 69, 737 



pecaudi, 95 



causal agent of baleri in sheep and 

 equines, 95 



- posterior nuclei in, 83 

 pecorum, 100 



- rhodesiense, 69, 76 



and T. brucei, question of distinction 

 or identity, 80, 83, 94 



animal reactions, 78 



cause of Ehodesiau steeping sickness, 

 69, 76, 605 



cultivation of, 83 



medium used for, 745 



developmental cycle in Glossina mor- 

 sitans, 81 



effect of serum reactions on, 80 

 Glossina morsitans transmitting, 608 



- immunization against T. gambiense 

 does prevent infection by, experiments 

 proving, 80 



latent or resting forms of, 77, 78 



morphology, 76, 77 



non-pathogenic to antelopes, 70 



- partial immunity against, 81 



- pathogenic to man and laboratory 

 animals, 70 



posterior nuclei in, 83 



reservoir of,' 81 



resistant to atoxyl, 78 



serum from animals infected with T. 

 gambiense has no effect on, 80 



transmission of, 69, 81 



climatic factors affecting, 81 



virulence of, compared with that of 

 T. gambiense, 78 



simioe, virulent to monkeys and pigs, 100 



- theileri, 98, 611 



geographical distribution, 98 



morphology, 98 



Trypanosoma ugandce, 95 



uniforme, hosts of, 101 



monomorphic, 101 



vivax, fatal to cattle, 99 



monomorphic, 99 



transmission of, 100 



Trypanosome, animal, infection of human 



being with, 96 



diseases spread by Glossina, 603 



- human, 68, 69 



artificial infection of species of 

 Glossina with, 605 



infections, Liverpool School of Tropical 



Medicine Expedition sent to investi- 

 gate, 68 

 Trypanosomes, adaptation of, 101 



artificial cultivation, 69 



-- blepharoplastless, 101, 737 



classification, 71, 72 



deleterious or fatal to domestic animals, 



69 



general note on development in Glos- 



sina, 101 



hosts of, 67, 68, 69 



- immunity to, in antelope, 69 



in blood, cultures aid in detection of, 69 



cyclical variation, 78 



daily number from case of Rhodesian 

 sleeping sickness, 79 



method of determining number, 748 

 multiplication, 71 



- periodicity, 69 



- seasonal variation, 69 



in cerebrospinal fluid from cases of 



sleeping sickness, 68 



latent forms, non-flagellate, from in- 



ternal organs of vertebrates, 73, 74, 77 



monomorphic, 99 



morphology of, 70 



nuclei of, 70 



pathogenic to man and domestic animals, 



70 



percentage of fleas fed on infected rat 



becoming infected with, 93 



polymorphism, 72 



posterior nuclei in, 83 



resting stages, 72 



transmission from one vertebrate host to 



another, 72 



- transmissive stage in vertebrates, 737 



transmitted experimentally by Stomoxys, 



610 



undulating membrane, 71 

 Trypanosomiasis, African, see Sleeping 



sickness 



Brazilian, acute, 87 



chronic, varieties of, 87, 88 



clinical features, 87 



hereditary transmission, 88 



histopathology, 88 



suggested treatment, 623 



synonyms, 87 



- cryptic, 69 

 Trypanosomidos, 61 



characters, 66 



genera of, 67 



