26 



SCALE INSECTS OF SANTA CRUZ PENINSULA 



First stage larva (Fig. 11/4), with the anal lobes well developed and 

 rather heavily chitinized. Margin of the body with a single row of slender 



Fig. 11. Kermes cockerelli Ehrh. : A, first stage larva; B, second stage; C, antenna 

 of first stage; D, antenna of second stage. From specimens from topotype 

 material. 



spines. Antennae (Fig. 11C) 6-segmented, of the same type as in the 

 other stages. Dorsum without spines except for a pair of very small 

 spines on each abdominal segment and two or three pairs of larger spines 

 on the cephalothorax. 



Kermes nigropunctatus Ehrh. 



Figs. 9B and 12. 



Within this area this species has been taken from Quercu's agrifolia 

 and Q. wislizeni. 



