130 



REPORT UPON A COLLECTION OF 



and stout, arranged as follows: One at each basal angle of the median 

 lobe, the outer the longer ; one at the base of the second lobe, this quite 

 short; three at the inner basal angle of the third and fourth lobes, the 

 middle one of each group the longest. Tubular ducts few, slender, and 

 inconspicuous, confined, except for one or two, to the margin beyond 

 the third pair of lobes. Anal opening quite small, slightly caudad of the 

 center of the pygidium. Ventral side with numbers of very minute 

 ducts. Paragenital pores lacking. 



First stage identical with that of C. induratus n. sp. (Fig. 52D) 

 which is described below, except that the terminal segment of the anten- 

 nae is slightly shorter. 



Notes: Of the species known to me this most closely resembles C. nigro- 

 punctatus (Ckll.), from Mexico, from which it differs essentially only in the ab- 

 sence of the paragenital pores. 



Chrysomphalus induratus n. sp. 



Figs. 51, 52. 



Type from Pinus cembroides at La Laguna. Also from Quercus 

 brandegeei between Cabo San Lucas and Pescadero; undetermined mi- 

 mosaceous shrub at San Bartolo and Vachellia farnesiana at Todos San- 

 tos. 



Fig. 51. Chrysomphalus induratus n. sp. : pygidium of specimen from Pinus 



cembroides. 



