NO. 2156. SUBFAMILY ALEYRODINAE—QUAINTANCE d BAKER. 441 



Plate 42. 



Aleurolohusflavus.—l, pupa case; 2, thoracic tracheal pore of pupa case; 3, thickened 

 lines separating submargirial and dorsal areas of pupa case; 4, vasiform orifice and 

 siu-rounding trilobed area of pupa case; 5, lingula of pupa case; 6, margin of pupa 

 case; 7, egg; 8, caudal margin of pupa case. 



Plate 43. 



Aleurolohus marlatti.—l, egg; 2, larva, first instar; 3, vasiform orifice of larva, first 

 instar; 4, larva, second instar; 5, margin of case of larva, second instar; 6, vasi- 

 form orifice of larva, second instar; 7, lingula of larva, second instar; 8, larva, third 

 instar; 9, margin of case of larva, third instar; 10, vasiform orifice of larva, third 

 instar; 11, pupa case, dorsal view; 12, vasiform orifice and surrounding trilobed 

 area of pupa case; 13, margin of pupa case; 14, thoracic tracheal comb of teeth of 

 pupa case; 15, forewing; 16, male genitalia, lateral view. 



Plate 44. 



Aleurolohus philippinensis. — 1, egg; 2, early larva; 3, vasiform orifice of early larva; 

 4, late larva; 5, vasiform orifice of late larva; 6, lingula of late larva; 7, margin of late 

 larva; 8, spine of late larva; 9, pupa case; 10, vasiform orifice and surrounding tri- 

 lobed area of pupa case; 11, leg of pupa case; 12, margin of pupa case; 13, antenna of 

 pupa case; 14, genitalia of male adult; 15, forewing of adult; 16, vasiform orifice of 

 adult; 17, claw of adult; 18, antenna of adult male; 19, antenna of adult female; 20, 

 antenna of early larva. 



Plate 45. 



Aleurolohus setigenis.—l, pupa case; 2, vasiform orifice and surrounding trilobed area 

 of pupa case; 3, Margin of pupa case; 4, thoracic pore of pupa case; 5, lingula of 

 pupa case; 6, paired pores of submarginal area. 



Plate 46. 



Aleurolohus simulus. — 1, egg as seen in body of female; 2, peduncle of egg; 3, larva, 

 first stage; 4, antenna of larva, first stage; 5, pupa case; 6, vasiform orifice of pupa 

 case; 7, thoracic tracheal pore or comb of pupa case; 8, margin of pupa case showing 

 circular pores on dorsum; 9, pupa extracted from pupa case; 10, genitalia of male; 

 11, wing of female; 12, vasiform orifice of male; 13, antenna of male; 14, antenna of 

 female. (After Peal). 



Plate 47. 



Aleurolohus taonahae.—l, egg; 2, early larva; 3, margin of case of early larva; 4, 

 vasiform orifice of early larva; 5, pupa case; 6, vasiform orifice and trilobed area 

 of pupa case; 7, margin of pupa case. 



Aleurolohus solitarius. — 8, pupa case; 9, thoracic tracheal pore of pupa case showing 

 trilobed structiure; 10, same showing structure with but two lobes; 11, caudal tra- 

 cheal pore of pupa case; 12, vasiform orifice and surrounding trilobed area of pupa 

 case; 13, margin of pupa case. 



Plate 48. 



1, Aleuroparadoxus iridescens, pupa case; 2, Aleuroparadoxus punctatus, pupa case. 



