N0.215G. SUBFAMILY ALEYRODINAE—QVAINTANCE d BAKER. 355 



and is broken where it crosses the radial sector. The proximal 

 band consists of an irregular patch above the radial sector and a 

 somewhat distinct T-shaped marking. The proximad portion of 

 the cross of the T is much longer than the distal portion. The mar- 

 gin consists of a series of bead-like projections armed with hairs, 

 of which one is longer than the other. The lower wing appears to 

 be unmarked, though from the position of the mount it is difficult 

 to determine. 



This species was collected by Mr. Froggatt on Acacia longifolia 

 from Botany, near Sydney, Australia. 



Types in balsam mounts in the Maskel collection. 



ALEUROCANTHUS WOGLUMI Ashby. 



Aleurocanthus woglumi Quaintance and Baker, Journ. Agric. Research, vol. 

 6, 1916, p. 463, fig. 2. 



A. woglumi is a very common species in the Orient and has re- 

 cently been introduced into the West Indies and the Bahama Islands. 



Fig. 3.— Aleurocanthus voeltzkowi. 1, Pupa case; 2, pupa case showinq development of 



CENTRAL area; 3, EGGS; 4, EGGSHELLS SHOWING METHOD OP SPLITTING OF EGG IN HATCHINQ. (AFTEE 



Newstead.) 



ALEUROCANTHUS VOELTZKOWI (Newstead). 



Figure 3. 



Aleyrodes voeltzkowi Newstead, Quart. Journ. Liverpool Univ. Inst. Comm. 

 Research in Tropics, vol. 3, 1908, No. 6, p. 12. 



The description of voeltzkowi is very inadequate and we have no 

 material of the species. It evidently, however, falls in this group. 



Puparium [Fig. 3, 1]. — Ovate, black, shining, with numerous long 

 spiniform hairs, arranged in a double row at the sides and in front, 

 but are less regular and more numerous posteriorly. Dorsum with 

 a large subcentral boss, thickly set with long spiniform hairs. 

 Fringe white, broad, continuous basaUy, but irregularly divided at 

 the edge. Length 1 mm. 



