228 



INDEX. 



Ornithodorus megnini (Spiuose Ear 



Tick), hosts of, in Argentina, 11 ; 



measures against, on cattle in 



U.S.A., 92, 93. 

 Ornithodorus mouhata, and relapsing 



fever in Africa, 51, 108, 151, 176. 

 Ornithodorus piriformis, sp. n., in 



India, 70. 

 Ornithodorus rostratus, probably 



transmitting relapsing fever in 



Colombia, 11. 

 'Ornithodorus saingnyi, bionomics of, 



in Somaliland, 151. 

 Ornithodorus talaje, bionomics of, 



in Paraguay, 11. 

 Ornithodorus turicata, 86 ; liosts of, 



in Argentina, 11 ; i^robably 



identical with O. rostratus, 11. 

 Orycteropus, Ghoeroniyia infesting 



burrows of, in East Africa, 86. 

 Oryx, ticks on, in South ^Vest 



Africa, 19. 

 Osarsan, against Trypanosoma mar o- 



canum in dogs. 134. 

 ovinus, Melophagus. 

 ■ovis. Oestrus. 



palestinensis. Anopheles. 

 Palimmeeomyia celaenospila, gen. 



et sp. n., in New South Wales, 12. 

 pallicera, Glossina. 

 pallidipes, Atrichopogon ; Olossina. 

 pallidus. Anopheles barbirostris. 

 •pal/palis, Glossina. 

 Palpomyia bifasciata, sp. n., from 



Queensland, 154. 

 Palpomyia boUviensis, sp. n., from 



Bolivia, 154. 

 Palpomyia callangana. sp. n., from 



Peru, 154. 

 Palpomyia columbiana, sp. n., from 



Colombia, 154. 

 Palpomyia crassicrus, sp. n., from 



Paraguay, 154. 

 Palpomyia imparnnguis, sp. n., from 



New Guinea, 154. 

 Palpomyia inermicoUis, sp. n., from 



Paraguay, 154. 

 Palpomyia microchela, sp. n., from 



Colombia, 154. 

 Palpomyia tenuicrus, sp. n., from 



Paraguay, 154. 

 Panama, bionomics of Amhlyomma 



dissimile in, 44 ; eggs of Derma- 



tobia hominis possibly carried by 



ticks in, 10; mosquitos from, 22, 



23 ; Phthirus pubis attacking 



dogs in, 70 ; piroplasmosis of 



cattle in, 166 ; trypanosomiasis 



of domestic animals in, 137 ; 



measures against yellow fever in, 



96. 



Panama Canal Zone, mosquitos of, 

 3, 105, 127. 



Pangonia, transmitting trypano- 

 somiasis in Eritrea, 126 ; in 

 British Guiana, 129. 



Pangonia sonata, bionomics of, in 

 Belgian Congo, 80. 



papatasii, Phlebotomus. 



Papua, mosquitos from, 139. 



Paraffin, in sprays for house-flies, 

 57 ; against lice, 133 ; use of, 

 against Phlebotomus, 34; (see 

 Kerosene and Petroleum). 



Paraguay, new Chironomids from, 

 154. 



Paranaph, in cattle dips, 38, 178. 



parasitovorax, Cheiletiella. 



Parasitox, as a repellent for mos- 

 quitos, 73. 



parumspinosa, Gobboldia. 



parvicallosus, Tabanus. 



parvus. Anopheles (Mysorhynchella). 



Passeromyia heterochaeta, bionomics 

 of, in birds' nests in Tropical 

 Africa, 121. 



pavesii, Gyrostigma. 



peeaudi, Trypanosoma. 



peccator, Culex. 



pecorum, Trypanosoma. 



pedalis, Haematopinus. 



Pedicinus euryq aster (Monkey 

 Louse), in Philippines, 193. 



Pedicinus longiceps (Monkey Louse), 

 Biclcettsia found in, 147. 



pediculi, Biclcettsia. 



Pediculoides ventricosus, outbreak 

 of, in London docks, 161. 



Pediculus, in Sweden, 157. 



Pediculus capitis, in Argentina, 140 ; 

 inf?sting Eskimos, 196 ; in Ka- 

 merun, 30 ; and disease, 45 ; 

 compared with P. humamis, 143. 



Pediculus corporis (see P. humanus). 



Pediculus humanus, 44, 70 ; in 

 Argentina, 140 ; and typhus in 

 South Africa, 133 ; in Philippines, 

 193 ; bionomics of, 25 ; and 

 disease, 45 ; measures against, 

 74, 115 ; effect of lamidering, 

 etc., on. 66, 164 ; effects of bites 

 of, on man, 155 ; compared with 

 P. capitis, 143 ; anatomy of 

 mouth-parts of, 72 ; reactions of, 

 to light and colour, 72 ; not 

 found to be a carrier of Spiro- 

 chaeta icterohaemorrhagiae, 72 ; 

 (see Lice). 



Pegomyia socia, breeding in manure 

 in British Isles, 191. 



Pelecorhynchus albolineatus, sp. n., 

 in Tasmania, 60. 



Pelecorhynchus erisialoides, P. mon- 

 tanus distinct from, 60. 



Pelecorhynchus fusconiger, in New 

 South Wales, 12. 



