292 



INDEX. 



pseudospvetella, Borkhausenia. 



Pseudostrebla ribeiroi, gen. et sp. n., 

 on Tonatia amblyotes in Brazil, 93. 



Pseiidctabaniis queenslandi , in Aus- 

 tralia, 109. 



psendotaeniatus, Aedes. 



Psorophora ciliata, larva of, pre- 

 dacious on other mosquito larvae 

 in Philadelphia, 108 ; in Vene- 

 zuela, 183. 



Psorophora {J anthinosonia) fiebrigi, 

 sp. n., in Paraguay, 153. 



Psorophora lutzi, in Venezuela, 183. 



Psorophora {J anthinosoma) musica 

 (see P. posticata). 



Psorophora pallescens, sp. n., in 

 Paraguay, 153. 



Psorophora {J anthinosoma) posticata, 

 carrying eggs of Dermatobia 

 honiinis in Brazil, 217 ; bionomics 

 of, in Trinidad, 106 ; in Vene- 

 zuela, 62. 



Psorophora posticata sayi, in Vene- 

 zuela, 183. 



Psorophora [J anthinosonia) pur- 

 purascens, sp. n., in Paraguay, 

 153. 



Psorophora saeva, in Venezuela, 183. 



Psorophora {J anthinosoma) tovari, 

 sp. n., in Venezuela, 183. 



Psorophora (Grabhamia) varinervis, 

 sp. n., in Paraguay, 153. 



Psoroptes, valid species of, 32. 



Psoroptes communis, 32 ; hides 

 damaged by, in Britain, 57 ; 

 measures against, in rabbits, 59, 

 60. 



Psoroptes communis var. ovis, on 

 sheep in South America, 191 ; 

 causing sheep scab in Britain, 12 ; 

 on goats and sheep in U.S.A., 

 170, 199 ; measures against, 

 12, 170, 191. 



Psoroptes natalensis, 32. 

 . Ptilolepis inferior (see Musca). 



pubis, Phthirus. 



pugiunculus, Tabanus. 



pugnax, Onthophagus ; Tabanus. 



pulcherrimus , Anopheles. 



pulchra, Lucilia. 



pulchripalpis, Orthopodomyia. 



pzilchritarsis, A edes. 



pulchriv enter, Aedes [Finlaya). 



Pulex, excretion of undigested 

 matter by, 28. (See Fleas.) 



Pulex cheopis (see Xenopsylla). 



Pulex irritans, and plague in Europe, 

 159 ; trap for, in Morocco, 102 ; 

 on rats in Senegal, 52. 



pullatus, Aedes (Ochlerotatus). 



pulverulentus, Aedes. 



pumila, Musca. 



punctata, Haemaphysalis. 



punctaticollis , Culicoides (see C. 

 nubeculosus) . 



punctatipennis , Dasyhelea. 



punctatus, A edes (see A . caspius) . 



punctibasis. Anopheles. 



punctimacula, Anopheles. 



punctipennis , Anopheles. 



punctodes, Aedes. 



punctor, Aedes {Ochlerotatus). 



punctothoracis, Aedes {Ochlerotatus). 



punctulatus, A nopheles {Myzomyia, 

 Neomyzoinyia) . 



purpurascens, Psorophora {Janthino- 

 soma). 



purpureus, Rhinoestrus. 



Purslane (see Portulaca oleracea). 



pusilla, Kempia. 



pusillus, Culex. 



putoria, Chrysomyia {Musca) (see 

 C. albiceps). 



Putorius arizonensis, susceptible to 

 Rocky Mountain spotted fever, 

 123. 



Pycnosoma dux (see Calliphora). 



Pycnosoma rufifacies (see Chry- 

 somyia albiceps). 



pygmaeus, Ferg. & Henry, nee Will., 

 Tabanus (see T. rivularis). 



pyogenes, Staphylococcus. 



Pyrellia antennatis, infesting sheep 

 in New Zealand, 204. 



pyrenaicus, Culex (see C. apicalis). 



Pyrethrum, and borax against cock- 

 roaches, 227 ; against fleas on 

 cats, 123 ; against flies, 176 ; 

 against mosquitos, 46. 



Pyretophorus {see Anopheles) . 



Pyrrhocoris apterus, Herpetomonas 

 pyrrhocoris in, 8, 121, 172. 



pyrrhocoris, Herpetomonas. 



Q 



quadrimaculatus , Anopheles. 



quadrimaculatus occidentalis, Ano- 

 pheles (see A . maculipennis) . 



quadrisignatus , Culicoides. 



quadrivittatus, A edes. 



Quails, Trombidimn akamushi on, in 

 Formosa, 41. 



Quartan Malaria (see Plasmodium 

 malariae). 



quasigelidus, Culex. 



quasirubrithorax ,A edes {Ochlerotatus) . 



Quebec, mites on fowls in, 82 ; 

 pests of domestic animals in, 112. 



queenslandi, Pseudotabanus. 



