18 GENERAL INDEX. 
perniciosus, Phlebotomus (see under ( Phle- 
botomus). 
persicae, Lecanium, 93. 
persicus, Argas, 232. 
pertinens, Haematopota, 111. 
‘5 Tabanus, sp. nu., 286-290, 
321, 328, 330, 332-334, 346. 
petersi, Enyaliopsis, 180. 
pettigrewi, Culex, 250, 262. 
Phacochoerus aethiopicus, Anoplura para- 
sitic on, 145. 
PROCES Nyssorhynchus, 201, 319, 328, 
45. 
Phlebotominae, 57. 
Phlebotomus, of Maltese Is., 47-78; 
search for breeding places, 
48-50 ; habits and occur- 
rence of adults of, 50-52 ; 
seasonal prevalence of, 
52-53 ; prophylactic mea- 
sures against, 53-56 ; 
morphology of 57-67; 
oviposition in captivity, 
67; synopsis of, 68; list 
of references to, 77-78; 
description of spp., 68- 
77; adults found asso- 
ciated with rabbits, 49. 
53 minutus, apparently rare in 
Malta, 47; described, 69- 
70; much move active 
than other Maltese spp., 
70 ; wing venation of, 62. 
nigerrimus, sp. 0., 68 ; wing 
” 
venation, 62. 
x papatasii, abundant in 
Maltese Is.,47; breeding 
places, 48, 49; head and 
appendages of, 57-60; 
external genitalia, 61, 
74; wing venation, 62; 
male and female de- 
scribed, 73, 74; much 
more restless in captivity 
than P. perniciososus, 75 ; 
ovum of, 75; larva of, 
75,76; pupa of, 76,77; 
eggs only hatch in moist 
atmosphere, 75. 
perniciosus, sp. n., abundant 
in Malta, 47; possible 
carrier of Papataci fever, 
47 ; breeding places, 49 ; 
wing venation, 62; male 
and female described, 70- 
72 ; pupa of, 72-73. 
Phoenicoccus, synonym of Sphaerococcus, 
104 
Photography of Diptera, 153-160 ; appa- 
ratus for, 153, 154; preparation of 
insects for, 155, 156; illumination, 
156, 157 ; magnification, 157, 158: ex- 
posure, 158, 158; development, 159 ; 
retouching, 159 ; printing, 160. 
picae, Menopon, 151. 
pilifera, Maillotia, 265. 
piliferus, Culex, 265. 
pilosellus, Clinocoris, 364, note. 
pincerna, Ludlowia, 245, 266. 
pipistrelli, Clinocoris, 364, note. 
pipiens, Culew, 247, 248, 262, 263. 
Piroplasmosis, in dogs in N. Nigeria, 323, 
pitchfordi, Anopheles, 143. 
Plectropterus gambensis, Mallophaga on, 
148, 149, 151. 
Plexippus paykulli, preying on Glossina 
palpalis, 210. 
plumosa, Ludlowia, 245. 
poeciloides, Girardinus, 182. 
poicilipes, Lasioconops, 258. 
pollinctor, Stegomyia, 268. 
Polyctenidae, 152; pseudo-joints found 
in, 364, note. 
Portuguese E. Africa, distribution of 
Glossina in, 39-42; relation between 
game and Glossina in, 116-118. 
Potamochoerus choeropotamus, Anoplura 
on, 145 
potis, Chimaeropsylla, g. et sp. n., 269. 
pretoriensis, Anopheles, 143. 
procerus, Goniocotes, 148. 
Prophylactic measures against Phleboto- 
mus, 53-56; repellents, 53, 54; fumi- 
gation, 54; light, 54; artificial air 
movement, 54; traps, 54; nets, 55 ; 
destruction of breeding grounds, 55, 56 
prospodidis, Lecaniodiaspis, 102. 
Proteosoma, birds infected with, 7. 
Protomelanoconion fuscum, 244, 
pruinosus, Culex, 263. 
pseudoannulioris, Culex, 259. 
pseudocinerea, Culiciomyia nebulosa var., 
255, 256 
pseudocinereus, Culex, 254. 
pseudoconopas, Chrysoconops, 253. 
Pseudoeriopsylla, g.n., 105, 
