102 



INDEX OF ARTHROPODS. 



dentatus, Aedes {OchJevotatiis) ; Culi- 

 coides ; Ixodes. 



denticornis , Monedula. 



dentipes, Hydrotaea. 



dentulosum, Simitlium. 



deplanatus, Pteromalus. 



depressum, Hyalomma. 



derivator, Culex. 



Dermacentov, conveying Rocky 

 Mountain spotted fever in U.S.A., 

 IV. 76, 11. 



Dermacenfor albipictus, Pack., I. 93; 

 in Canada, I. 161, II. 105, IV. 

 80, VI. 40, VII. 2, X. 198; in 

 U.S.A., I. 161, VI. 67, VII. 80, 

 X. 199: attacking man, IV. 154; 

 hosts of, I. 161, VI. 40, VII. 80, 

 X. 198, 199 ; bionomics of, I. 161, 



VII. 2 ; measures against, X. 198. 

 Derynacentor andersoni, Stiles (see 



D. venustus). 



Dermacentov atrosignatus, Neum., 

 malformations in, VIII. 218. 



Dermacentor electus, Koch, a possible 

 carrier of leishmaniasis in Brazil, 

 III. 147; on man and animals 

 in U.S.A., II. 102, VI. 169. 



Dermacentor hunteri, Bishopp, dis- 

 tribution and habits of, in U.S.A., 



I. 161. 



Dermacentor modest us, Banks, and 

 Rocky Mountain spotted fever in 

 Montana, III. 180. 



Dermacentor nigrolineatiis, Pack., 

 distribution and habits of, in 

 U.S.A., I. 161. 



Dermacentor nitens, Neum., in Ecua- 

 dor, VI. 192; in Panama, III. 

 134; in Venezuela, IX. 13; in 

 U.S.A., I. 160; in West Indies, 



II. 129, 175; bionomics of. III. 

 134; on horses and donkevs, II. 

 175. 



Dermacentor occidentalis (see D. 

 reiiculatus occidentalis). 



Dermacentor parumapertus (see D. 

 variabilis parumapertus) . 



Dermacentor reiiculatus, F., in N. 

 America, II. 102, III. 4; in 

 Britain, IV. 142; in France, III. 

 5, VIII. 41, X. 87, 218; in 

 Hungarv, IX. 116 ; in Macedonia, 



VIII. 152, 194; in Russia, II. 

 98, 119, V. 98, 99, X. 102; in 

 Tunisia, VIII. 67; transmitting 

 piroplasmosis in dogs and horses, 

 I. 205, II. 98. 104, 119, III 5, 

 V 33, 71, VIII. 41, 67, 152, 194, 

 X. 87, 102, 218; on man, II. 

 103, IV. 142; development of 

 pads on feet of, VIII. 89. 



Dermacentor reiiculatus aulicns, 



Hirst, described as new from 



wila boars in France, IV. 86. 

 Dermacentor reiiculatus uiveus, 



Neum., coloration of, VIII. 133. 

 Dermacentor reiiculatus occide'iialis, 



Marx, in U.S.A., I. 161, VI. 183; 



infesting dogs, VI. 183. 

 Dermacentor rhinocerofis, DeG., on 



rhinoceros in S.E. Africa, III. 



222. 

 Dennaceaior variabilii. Say, in N. 



America, I. 92, 161. HI. 4, 155, 



IV. 58, 80, VI. 44, 183; in 

 Philippines, VII. 194; infesting 

 dogs, HI. 4, IV. 58. VI. 44, 183; 

 infesting foxes, IX. 98 ; bionomics 

 of, I. 92, IV. 80; coloration of, 

 VIII. 133. 



Dermacentor variabilis j^arumaper- 

 tus, Neum., in U.S.A., I. 161. 



Dermacentor venusius, Banks [ander- 

 soni. Stiles), in Balkans, VI. 121; 

 in Canada, I. 50, 204, ^^ 34, VIII. 

 166, X. 198; in USA., I. 92, 

 95, 101, 161, II. 2, 137. 138. III. 

 60, 61. 62, 95, 180. I\ . 58, 154, 

 176, V. 31, 58, 78-80, VI. 145, 

 171, 183. VII. 2. 80-84, 128, VIII. 

 105, IX. Ill, X. 27, 107, 123, 

 124, 199 ; probably transmitting 

 piroplasmosis, VIII. 166, X. 218 ; 

 and Rocky Mountain spotted 

 fever, I. 101. 161. II 137, 138, 

 HI. 60, 61, 62, 95, 180, IV. 154, 



V. 78, 79, 80, VI. 171. VII. 83, 

 84, VIII. 105, IX. Ill, X. 27; 

 and tick paralysis, I. 50, 204, 

 II. 105, HI. 6, 103, X. 107, 198, 

 199 ; on dogs, IV. 58 ; bionomics 

 of, I. 95, II. 3, HI. 95, V. 80, 



VI. 145, VII. 83, X. 123; mea- 

 sures against. III. 62, V. 78. 79, 



VII. 80, 81, 82, VIII. 105, X. 

 123; coloration of, VIII. 133. 



Dermanyssus, infesting fowls in 

 Mauritius, VII. 134; in Queens- 

 land, VIII. 74 ; a possible carrier 

 of toxoplasmosis, VI. 208. 



Dermanyssus aegyptius. Hirst, on 

 rodents in Egypt, I. 229, III. 47. 



Dermanyssus avium, Duges (see D. 

 galUnae). 



Dermanyssus gallinae, DeG. {avium, 

 Duges), distribution of, IV. 13; 

 in Australia, VI. 74, VIII. 164; 

 in Britain, IV. 142; in Belgian 

 Congo, V. 35, IX. 164 ; in Guam, 

 IV. 191, V. 184; in French 

 Guinea, IV. 21; Mexico, IX. 2; 

 in U.S.A., HI. 38, 155, V. 58, 

 173, VI. 14, 65, 142; on man, I. 

 229; on birds, II. 21, 29, 44, 



