Xn LIST OF ILLUSTKATIONS. 



Facing 

 Dolophilus praemissus. Anterior wing gA j 



Daniclsiclla priscula. fw, front wing. Jiiv, hind wing. R, radius Rs radial 

 ^.'ft«^ -' 100 



LUhagrwn optimum, a, b, details of venation, c, d, cells of region just beyond 

 stigma, e, cells of lower margin of wing. /, thorax and middle abdominal 



segments -^^2 



Aulacites secundus. a, anterior wing, b, anterior part of thorax 103 



Margin of pupa case of Aleurocanthus citricolus '.."'"' 342 



Aleurocanthus nubilans. Adult male and female ' . " 343 



Aleurocanthus voeltzkowi. 1, pupa case; 2, pupa case showing development of 

 central area; 3, eggs; 4, eggshells showing method of splitting of egg in hatch- 



iiig 355 



Aleurolobus olivinus. Adult ooa 



Aleurolobus olivinus. 1, head of adult, front view; 2, head of adult, lateral 



view; 3, thorax of adult, dorsal view ' gg^ 



Aleurolobus olivinus. 1 and 2, anterior and posterior wings ;' 3^ portion of margin 

 of anterior wing; 4, third leg of adult; 5, tibia; 6, tarsus; 7 and 8, two views 

 of last segment of tarsus, much enlarged; 9, ovipositor of female, dorsal view; 

 10, lateral valve of ovipositor of female; 11, antenna of adult male; 12 and 



13, posterior segment and genitalia of adult male, dorsal and lateral views- 



14, antenna of adult female ' ogc 



Aleurolobus olivinus. Egg „„„ 



Aleurolobus olivinus. Newly hatched larva, dorsal and ventral views 366 



Aleurolobus olivinus. Structural details of just hatched larva: 1, antenna; 2, 



leg; 3, antenna of pupa case; 4, third leg of pupa case ' ' 357 



Aleurolobus olivinus. Immature stages: 1, first stage; 2, second stage; 3, pupa 



case; 4, ventral view of pupa case 3gg 



Side view of head of Leiomerus granicollis '." ^gg 



Adult Leiomerus granicollis .-^ 



Pisidium hannai. Lateral view 47- 



Pisidium hanmii. End view and hinges. A, anterior"; P,'posterior; V 'v ' left 



valve; r. i)., right valve ' ^^^ 



