INDEX OF ARTHROPODS. 



213 



Trigonometopus angustipennis, 



Knab, described as new from 

 West Indies, II. 187. 



Trigonometopus vittatits, L., in 

 U.S.A., II. 187. 



trigonosticlius, Tabanus. 



trigonum, Euthrombidium. 



trigonus, Tabanus. 



triguttatum, Aniblyomnia. 



trijunctus, Tabanus. 



irilinealis, Tabanus. 



trilineatus, Tabanus {Neotabanus). 



Trilocha [Ocinara) lewinae. Lewin, 

 causing dermatitis in Australia, 

 X. 168. 



trimaculaium, Aponomma ; Hippo- 

 centrum. 



trinervis, Trupheoneura. 



trinidadensis , Megarhinus ; Phlebo- 

 tomus ; Phoniomyia. 



Trinoton conspurcaium, Nitzsch, on 

 geese, IV. 13. 



Trinoton lituratum, Nitzsch, mea- 

 sures against, on geese in U.S.A., 

 II. 44. 



Trinoton Indium, Nitzsch, measures 

 against, on ducks in U.S.A., II. 

 44. 



Trinoton luridum, Nitzsch, on ducks, 

 IV. 13. 



tripartita, Dyarina. 



tripectinata , Hystrichopsylla . 



Triphleps insidiosus, Say, attacking 

 man in U.S.A., IV. 107. 



triquetrornatus , Tabanus. 



triseriatus, Aedes [Ochlerotatus). 



trisetosus, Proctophyllodes . 



trisignatus, CuUcoides. 



trispihis, Tabanus. 



tristis, Chrysops ; Stibasoma. 



tristrigatum , Simulium. 



tritaeniorhynchus , Culex. 



tritici, Euxoa {Agrotis) ; Harmolita 

 {Isosoma) . 



trivittatum, Simulium. 



trivittatus, Aedes {Ochlerotatus); 

 Leptocoris ; Tabanus. 



Trixa, Aulacephala allied to, V. 49. 



troglodytes , Phlebotonnis. 



troglodytus, Deinocerites. 



Trombicula, in Java, VII. 182; 

 notice of key to species of, IX. 79. 



Trombicula akamushi (see Trombi- 

 dium) . 



Trombicula cinnabaris, Ewing, de- 

 scribed as new from U.S.A., 

 IX. 79 ; predacious on other 

 Arthropods, IX. 79. 



Trombicula coarctata, Berl., Trom- 

 bidium akamushi allied to, VII. 

 87 ; compared with T. splendens, 

 IX. 79. 



Trombicula corvi, Hatori, described 

 as new from Corvus macrorhyn- 

 chus in Formosa, X. 41. 



Trombicula gallinarum, Hatori, de- 

 scribed as new from birds in 

 Formosa, X. 41. 



Trombicula intermedia, Nagayo, re- 

 lation of, to tsutsugamushi 

 disease, X. 107. 



Trombicula mediocris (see Trom,- 



Trombicula minor, Berl., Trom- 

 bidium mediocris probably adult 

 form of, IX. 79. 



Trombicula pallida, Nagayo, relation 

 of, to tsutsugamushi disease, X. 

 107. 



Trombicula palpalis, Nagayo, rela- 

 tion of, to tsutsugamushi disease, 

 X. 107. 



Trombicula pseudoakamushi (see 

 Trombidium) . 



Trombicula sctitellaris , Nagayo, rela- 

 tion of, to tsutsugamushi disease, 

 X. 107. 



Trombicula similis (see Leptus). 



Trombicula splendens, Ew., com- 

 pared with T. coarctata, IX. 79. 



Trombiditmi, distribution of, in N. 

 America, 111. 135; in Assam, 

 X. 232; in Costa Rica, X. 31; 

 attacking man in British Gviiana, 

 VII. 179; in Philippines, VII. 

 194 ; infesting man in Japan, 



IX. 95 ; and fever in Sumatra, 



III. 101, IV. 52; possibly carry- 

 ing toxoplasmosis in Tunis, VI. 

 28; on fowls in U.S.A., VI. 142; 

 infesting house-flies. III. 174 ; 

 on turkeys, IV. 13 ; repellents 

 for, X. 31 ; destroyed by sheep 

 and cattle, II. 72; Leptus au- 

 tumnalis not a species of, VII. 87. 



Trombidium [Leptus, Microthrombi- 

 dium, Trombicula) akamushi, 

 Brumpt, transmitting tsutsuga- 

 mushi disease in Japan and 

 Formosa, III. 138, IV. 68, V. 

 160, VI. 21, 50, 147, 187, VII. 44, 

 140, 182, 194, VIII. 37, IX. 65, 



X. 41, 107. 



Trombidium holosericeum, L., in 

 British Isles, VI. 81; on fowls 

 in U.S.A., IV. 53; on dogs and 

 cats. III. 5; measures against, 



IV. 53. 



Trombidium locustarmn, Walsh (see 

 Euthrombidium trigonum) . 



Trombidium {Trombicula) mediocris, 

 Berl., in Formosa, VII. 182; 

 probably adult stage of Trom- 

 bictila minor, IX. 79; T. pseudo- 



