GENERAL INDEX. 13 
Lake Chad, of great interest in connection 
with Glossina, 305; system of, 306; 
area free from G. palpalis, 353. 
Lake Nyasa, Coccidae from, 100. 
Lake Salisbury (Uganda), Pulvinaria 
jacksoni found on Cotton near, 93. 
Lasioconops, included in Culex, 256. 
fr poicilipes, synonym of Culex 
quasigelidus, 258. 
lataniae, Aspidiotus, 86. 
lateralis, Culicada, 250. 
45 Ochlerotatus, 250. 
latipes, Tabanus, 318, 321, 328, 346. 
laurenti, Culex, 266. 
laverani, Tabanus, 205, 346. 
areata, type, Anopheles argyrotarsis, 
leachi, Haemaphysalis, 212, 324, 326. 
Lecaniodiaspis africana, Sp. n., on Acacia 
arabica in Egypt, 100- 
102. 
. mimosae, 102. 
prospodidis, 102. 
” 
Lecanium elongatum, (= L. longulum), on 
Albizzia in Uganda, 92. 
longulum, 92. 
(Saissetia) nigrum, on Ficus in 
Uganda, 92 ; associated with 
Ceroplastodes gowdeyi, 100. 
“1 persicae, 93. 
= tenuivalratum, on Citronella 
grass in Uganda, 92 ; para- 
sitised by a Chalcidid, 93. 
5 (Eulecanium) tremae,in Uganda, 
93. 
Lepidoptera, pupae in hollow of a Baobab, 
359 ; parasites of Gipsy Moth and 
Brown-tail Moth, 365-371 ; controlling 
‘agencies for, 367, 368, 371, and note. 
Leptopsylla aganippes, 271. 
its musculi, 269, 270. 
leucacanthus, Culex, 249. 
leucarthrius Ochlerotatus, 251. 
Leucomyia, included in Culex, 247, 256. 
gelida, var. sinensis, 259. 
quasigelida, 258. 
scapularis, referred to Ochle- 
_ rotatus, 247. 
7a sinensis, var. of Culex cger, 
259. 
leucostomus, Tabanus, 176, 177, 
Liberia, Glossina medicorum from, 110. 
Light, deterrent for Phlebotomus, 54; 
artificial light attracts, 54. 
Limatinae, 241. 
lineatopennis, Taeniorhynchus, 245. 
Linognathus africanus, sp.n., from sheep, 
8. Nigeria, 146. 
brevicomis, 147. 
forficula, sp.n., from reed- 
buck, Nyasa, 147. 
tibialis, 147. 
vituli, from calf, Nyasa, 146. 
Lipeurus banule from blue pigeon, Sudan, 
»  gambensis, from spurwing goose, 
Sudan, 149. 
lividocostalis, Culer, 263. 
Lokoja (N. Nigeria), importance of, 304, 
318-320 ; Myzomyia costalis prevalent 
in, 319; ticks troublesome in, 319: 
mosquito larvae near, 319; trypano- 
somiasis in, 320, 353 ; recommendations 
with regard to, 355. 
longefurcatus, Culex, 265. 
longicornis, Chrysops, 207. 
longifolia, Rhus, 117. 
longipalpis, Glossina (see under Glossina). 
+ Stegomyia, 268. 
longipennis, Glossina (see under Glossina). 
longisetosa, Icerya, 100. 
i. Tachardia, sp. n., 102, 103. 
longispina, Chionaspis sp. n., 88. 
longispinus, Dactylopius, 100. 
longisquamosus, Ochlerotatus, 249. 
longulum, Lecanium (see L. elongatum). 
lowist?, Reedomyia, 250. 
Loxaspis mirandus, g. et sp. n., from 
British E. Africa, 363, 364. 
Ludlowia, essential characters and table 
of spp. of, 244. 
hispida, 245. 
ij mimomyiaformis, in N. Nigeria, 
337. 
7 pincerna, 245. 
$3 plumosa, 245, 
Lujenda River (Nyasa), tsetse-flies plenti- 
ful near, 39, 40, 44, 45 ; tsetse absent 
west of, 118. 
luridum, Trinoton, 151. 
luteola, Auchmeromyia, 205, 206, 212, 
