28a 



INDEX. 



transversalis, Holoconops. 

 Traps, for Argas persicus, 176 ; for 

 blow-fiies and screw-worm flies, 

 50, 65, 158, 182, 183 ; unsatis- 

 factory against blow-flies, 156 ; 

 for cockroaches, 100 ; for fleas, 

 146 ; ior Glossina, 5S ; for house- 

 flies, 16, 125, 166 ; for Stomoxys 

 calcitrans, 166. 

 tredecimatum , SimuHum. 

 tremula, Macleaya. 

 Trench Fever, 169 ; and Hce, 64, 



148 ; and Rickettsia, 64, 96. 

 trepidus, Tabanns. 

 Treponema pertenue, transmitted by 



flies, 155. 

 Treponema reciirrentis, transmitted 



by Hce, 204. 

 Triatoma {Conorhinus) , new species 

 of, in Venezuela, 12 ; anatomy of, 

 78 ; transmitting American try- 

 panosomiasis in Argentina, 197 ; 

 notice of key to Argentine species 

 of, 197. 

 Triatoma megista, measures against, 



in Brazil, 19. 

 Triatoma [Conorhinus) rubrofasciata, 

 possibly transmitting kala-azar in 

 India, 210. 

 trichodectae, Rickettsia. 

 Trichodectes, Rickettsia in, 148. 

 Trichodectes avis, on sheep in U.S.A., 



110. 

 Trichodectes pilosus, new Rickettsia 



in, on horses, 148. 

 Trichodectes quadraticeps, infesting 



foxes, 96. 

 Trichodectes vulpis, infesting foxes, 



96. 

 Trichothrips, attacking man in 



Trinidad, 175. 

 irifidus, Culex (Helcoporpa). 

 Trinidad, mosquitos and malaria in, 

 57, 72, 206 ; Trichothrips attack- 

 ing man in, 175. 

 trinidadensis, Phoniomyia. 

 Trioxymethylene, against mosquito 



larvae, 152. 

 tripartita, Dyarina. 

 tristrigatuni, SimuHum . 

 tritaeniorhynchus , Culex. 

 trivittatus, Leptocoris . 

 Trombicula, notice of key to species 



of, 79. 

 Trombicula cinnabaris, sp. n., pre- 

 dacious on other Arthropods in 

 U.S.A., 79. 

 Trombicula coarctata, compared with 



T. splendens, 79. 

 Trombicula mediocris, probably the 

 adult stage of T. minor, 79. 



Trombicula tninor, T. mediocris 

 probably the adult form of, 79. 



Trombicula similis, sp. n., 51. 



Trombicula splendens, compared 

 with T. coarctata, 79. 



Trombidium, infesting man in Japan 

 95. 



Trombidium (Leptus) akamushi,. 

 transmitting tsutsugamushi dis- 

 ease, 65. 



trompe, Cephenomyia. 



tropica, Herpetomonas. 



tropicus, Tabanus. 



tryoni, Sarcophaga. 



Trypanblue, for treating canine 

 piroplasmosis, 88. 



Trypanosoma, possible evolution of, 

 from Crithidia, 48, 49. 



Trypanosoma brucei, transmitted by 

 Glossina in Africa, 207 ; infesting 

 domestic animals in Gold Coast, 

 101 ; possibly infesting equines in 

 Somaliland, 181 ; in Zululand, 1 ; 

 trypanosome allied to, possibly 

 attacking pigs in French Guinea, 

 58. 



Trypanosoma cazalboui, 58, 181 J 

 treated as a synonym of T. vivax, 

 101. 



Trypanosoma cellii (Gobiat), a plural 

 species, 181. 



Trypanosoma congolense , 67 ; trans- 

 mitted by Glossina, 207 ; gene- 

 rally fatal to cattle in South 

 Africa, 66 ; trypanosome resem- 

 bling, in E. Africa, 71 ; infesting 

 domestic animals in Gold Coast, 

 101 ; possibly infesting cattle in 

 Somaliland, 181. 



Trypanosoma congolense-pecorumy 

 probably transmitted by Sto- 

 moxys in East Africa, 171. 



Trypanosoma criizi (Chagas' Dis- 

 ease), 48 ; transmitted b}' Tria- 

 toma in Argentina, 197 ; trans- 

 mitted by Triatoma megista in 

 Brazil, 19 ; in Venezuela, 12 ; 

 invertebrate hosts of, 204. 



Trypanosoma dimorphon, recorded 

 from pigs in French Guinea, 58 ; 

 in cattle in India, 67 ; possibly 

 infesting cattle in Somaliland, 181. 

 Trypanosoma evansi, infesting do- 

 mestic animals in Eritrea, 94 ; 

 transmitted by biting flies, 207 ; 

 distribution of, 207. 

 Trypanosoinagambiense.tra.nsmitted. 

 by Glossina palpalis in Africa, 

 207 ; Crithidia euryophthalmi 

 compared with, 49. 

 Trypanosoma guyanense, in cattle in 

 French Guiana, 81. 



