506 
“ Killarve ” as mosquito larvicide, 380 
Killdeer. (See Oxyechus vociferus.) 
Killifishes (see also Fundulus). 
Killifishes, enemies of mosquitoes, 406 
Kine, A. F. A., theory as to transmission of 
malaria by mosquitoes, arguments there- 
for, 194-195 
Kingbird, Tyrannus tyrannus, enemy of mos- 
quitoes, 178 
Kinosuita on Anopheles and malaria in For- 
mosa and Japan, 203-204 
Krrey and Spence, accounts of mosquito 
abundance, 9-10 
Kissincer, Joun R., a volunteer for experi- 
ment in transmission of yellow fever by 
bite of infected mosquito, 244 
KLEEMANN, observations on life-history of 
mosquitoes (Culex pipiens and Aédes), 
23-24 
Kwyas on Godeheu de Riville’s observations on 
copulation of Aédes calopus, 276 
Kwas on mating-habits of mosquitoes, 121-126, 
126-128, 130-131 
KNAB on mosquitoes as flower-visitors, 110- 
113 
Kocu, Rosert, investigations of malaria, 196- 
197 
Kocu, malaria-control work in German New 
Guinea, 199 
Labelle of female mosquito, 41 
Labelle of male mosquito, 43 
“Labial plate” of mosquito larva, 87 
Labium of female mosquito, 41-42 
Labium of male mosquito, 43-44 
Labium of mosquito larva, 87 
Labium of mosquito pupa, 100, 101 
Labrum and appendages of mosquito larva, 
84, 85-86 
Labrum of female mosquito, 37-39 
Labrum of male mosquito, 43 
Labrum of mosquito pupa, 100 
Lamella, lower, of labrum in mosquitoes, 44 
LANpDOIS on musical notes of Culiseta annu- 
latus, 116 
LANDoIs on sound-production in mosquitoes, 
114-115 
Lands, reclaimed, value, 331-339 
Lanoline and oil of citronella as protection 
against mosquito bites, 366 
Laredo outbreak of yellow fever in 1903, 252- 
253 
Larve of mosquitoes, food, 150-154 
Larve of mosquitoes, habits, 146-150 
Larve of mosquitoes, importance in specific 
determination, 181 
Larve of mosquitoes, when to find them, 184- 
185 
Larve of mosquitoes, where to find different 
genera, 184 
Larvicide for mosquitoes, disiderata for the 
ideal substance, 384 
Larvicide used against mosquitoes by Isth- 
mian Canal Commission, 384-387 
Larvicides against mosquitoes, 379-388 
Larycith III as a fumigant against mosquli- 
toes, 375 
“Lateral comb” of scales of Oulex larva, 91 
INDEX 
Lateral lobe of mesonotal scutum of mosquito, 
Lateral lobes of mesonotum of mosquito, 58 
Lavender oil, castor oil, and alcohol as pro- 
tection against mosquito bites, 365 
Laveran, discoverer of malarial parasite in 
human blood, 195 
Laverania, generic name used for Plasmo- 
dium falciparum by some authors, 192 
Laverania malarie = Plasmodium  falci- 
parum, 189 
Law courts and mosquitoes, 352-354 
Lazear, death from yellow fever during in- 
vestigations of U. S. Army Commission, 
255 
LrEsrepo, Dr. Mario G., on mode of transmis- 
sion of filaria from mosquitoes to human 
beings, 313-314 
Lesrepo, Dr. Mario G., synopsis of filarial de 
velopment within mosquito, 311 
Lecithodendrium ascidia, parasite of bat, 
Pipistrella europai, 162 
Legislation against mosquitoes in New Jer- 
sey, 397-400 
Legs of mosquito adult, 62-67 
Legs of mosquito pupa, 101-102 
Legs, scales, in mosquito, 74 
Lemna arrhiza (see also Wolffia arhiza). 
Lemna arrhiza and L. minor as deterrents 
against mosquito larve, 418 
Lemnacee, (See Duckweeds.) 
Leon on salivary pump of Anopheles, 50 
Lepiselaga, prey of Monedula signata, 171 
Hepes suggested carriage by mosquitoes, 
Lesticocampa, claws, 66 
Lesticocampa, food of larve, 151-152 
Lesticocampa, habits of larve inhabiting 
bromeliads, 148 
Lesticocampa, head vestiture, 73 
Lesticocampa larve, enemies of mosquito 
larve, 167 
Lesticocampa larve, where to find them, 184 
Lesticocampa, male genitalia, 70 
Lesticocampa, mouth-parts of larva, adapta- 
tion to predaceous habit, 96 
Lesticocampa, palpi, 54 
Lesticocampa, prothoracic lobes, 59 
Lesticocampa, scales of legs, 74 
Lesticocampa dicellaphora, claws, 66 
Lesticocampa lampropus, 66 
Lewis and Boyce. (See Boyce and Lewis.) 
peas auripennis, enemy of mosquitoes, 
Libellula luctuosa, enemy of mosquitoes, 166 
Libellula pulchella, enemy of mosquitoes, 166 
er cae semifasciata enemy of mosquitoes, 
ea larve, enemies of Anopheles larve, 
1 
Liceaaa, Dz. Epvarpo, on compaign against 
yellow fever and mosquitoes in Vera 
Cruz and Mexico generally, 435-436 
Life-cycle of malarial organisms, 189-194 
Lighters as means of conveying mosquitoes 
from shore to vessels at anchor, 274-275 
Light, sensitized mosquito larve killed 
thereby, 387 
