JOURNAL OF ENTOMOLOGY AND ZOOLOGY 51 
anterior laterals from 12 to 16; and the posterior laterals from 
6 to 10. Formula of ten examples: 
Anterior 8 Th 8 7 8 8 fl 7 6 10 
Anterior 
laterals 12-14 14-14 14-15 13-14 13-15 14-12 13-14 13-13 9-13 16-16 
Posterior 
laterals 8- 9 9-9 7:10 8-8 8 8 8-8 8 8 8 8 7-6 9-9 
There are five pairs of lobes; median pair largest; with two 
spines in between and serrated on the inner margin. Second and 
third pairs are somewhat divided and may appear as double, or 
Figure 41. The manzanita scale, Adulacaspis manzanitae n. sp. (Photo by E. O. 
Essig). 
