INDEX 
Horst on air-cavity in cephalothorax of mos- 
quito pupa, 99-100 
Hurst on pupa of Culex, 100-102 
Hurst on transformation of mosquito larva 
to pupa, 98 
Hydaticus exclamationis, enemy of Anopheles 
larve, 170 
Hydrachnide, enemies of mosquitoes, 172-173 
Hydra fusca, enemy of mosquito larva, 161 
Hydra viridis, enemy of mosquito larve, 161 
Hydrangea arborescens, flowers frequented by 
Megarhinus septentrionalis, 113 
Hydras, fresh-water, enemies of mosquito 
larve, 161-162 
sae aia perhaps parasite of mosquitoes, 
Hydrometira, enemy of mosquitoes, 165 
cube ae enemies of mosquito larve, 
Hydrophilus obtusatus, enemy of mosquito 
larve, 164 
sae aie organ of anopheline mosquitoes, 
4 
Hydryphantes perhaps parasite of mosqui- 
toes, 174 
Hypocranium of mosquito larva, 86-87, 91 
Hypopharynx of female mosquito, 39-40 
Hypopharynx of male mosquito, 43 
Hypopharynx of mosquito larva, 87 
Hypopharynx of mosquito pupa, 100 
Tleum of mosquito, 75, 76 
Immunitas non sterilans, cases in malarial 
countries, 194 
Immunity, apparent, of certain persons in- 
fected with malaria, 197 
Immunity to yellow fever, 269 
Indigo as remedy for mosquito bites, 376-377 
Inflammatory fever, relation to yellow fever, 
249-250 
Infusorian, stalked, parasite of mosquito 
larve, 161 
Ingorgement of air by mosquito at ecdysis, 
104-105 
Inoculating effect of mosquito poisoning, 319 
Insect enemies of mosquitoes, 164-172 
Insects, dead, food of mosquito larve, 151 
Insects, protozoan parasites, 159 
INsTITUTE PasTEUR (see also Pasteur Insti- 
tute and French Commission). 
INSTITUTE PasTEuR at Rio de Janeiro on 
spider, Salticus, as enemy of mosquitoes 
and flies, 175 
Integumental spots on Anopheles and Aédes 
fulwus, 73 
Iodine and saponated petroleum as remedy 
for mosquito bites, 377 
Iodine as remedy for mosquito bites, 377 
Iridoprocne bicolor, enemy of mosquitoes, 
178 
Irregular fever, name for disease caused by 
Plasmodium falciparum, 191 
Irrigation and malaria, 239-241 
Jacopson, Epwarp, on food habits of mos- 
quito, Harpagomyia spiendens, 109-110 
JAEGER, account of mosquitoes and Simuliide 
in southern Russia, 18-19 
505 
JameEs and Liston on breeding places of In- 
dian Anopheles, 219-220 
JamMrEs and Liston on comparative domes- 
ticity between species of Anopheles, 206 
James and Liston on flight of Anopheles, 213 
JAMES and Liston on resistance of eggs and 
larve of Anopheles to dessication, 231 
JAMES, CAPTAIN, on food habits of Culex quin- 
quefasciatus, 106 
Janthinosoma larve, habits, 147 
Janthinosoma larve, prey of Psorophora, 151 
Janthinosoma, male genitalia, 70 
Janthinosoma lutzii, carriage by ships, 349 
“Jéjen” (Chironomide of genus Culicoides) 
as a pest in regions of upper Orinoco and 
Magdalena rivers, 10-18 
JENNINGS, ALLAN H., on mosquito-eating habit 
of Cuban nighthawk, 177-178 
Jimson weed and nitre, burned powdered, as 
a fumigant against mosquitoes, 375 
Joblotia, antennal structure, 29 
Joblotia, claws, 66 
Joblotia, fifth tarsal joint, 63-64 
Joblotia, food of larve, 151 
Joblotia, head vestiture, 73 
Joblotia larva, modifications of structure, 94 
Joblotia, male genitalia, 70 
Joblotia, mouth-parts of larva, adaptation to 
predaceous habit, 96 
Joblotia, prothoracic lobes, 59 
Joblotia, vestiture of clypeus, 37 
Joblotia digitatus, claws, 66 
Joblotia digitatus eggs and their disposal, 
148, 145 
Joblotia digitatus larve in water of cocoanut 
and cacao husks, 149 
Joblotia digitatus larve, prey of Megarhinus, 
151 
Joblotia digitatus, palpi, 54 
Joblotia trichorryes, claws, 66 
Jounson, Dr. H. P., on value of duckweeds as 
deterrents to mosquito larve, 418-419 
JOHNSTON on antennal sense organ in mos- 
quitoes and its function, 33-34 
Johnston’s organ, 29-34, 36 
JoRDAN and HEFFERAN on breeding places of 
Anopheles quadrimaculatus and A. punc- 
tipennis, 221-222 
JorpAN and HEFreRAN on color preferences of 
Anopheles punctipennis, 218 
JorDAN and HEFrERAN on malarial decrease in 
Michigan following settlement, 237-238 
KELLoce on development of mouth-parts in 
Diptera (Simulium, etc.), 46-49 
Kerosene against mosquito larve, early rec- 
ommendations, 354-355 
Kerosene against mosquito larve in sewer 
traps and catch basins, 390-391 
Kerosene as protection against mosquito 
bites, 366-367 
Kerosene, frequency of application to water 
necessary to prevent breeding of mosqui- 
toes, 382 
Kerosene, methods of application as mosquito 
larvicide, 382-383 
Kerosene, use in catching adult mosquitoes, 
378 
