﻿ESSIG. THE GENUS P3EUDOCOCCUS IN CALIFORNIA 37 



GG. Body dark-olive, almost 

 black, thinly covered with 

 snow-white mealy wax ; 

 secreting a cottony sac 

 which finally entirely en- 

 closes the female. On 

 Ephedra calif or nica^ 



cphcdrae. 

 FF. Article 1 of antennae longer than 5; 

 oviparous. 



G. Body dull salmon-brown ; 

 eggs laid in a fluffy cot- 

 tony mass. On Cupressus 

 macrocarpa, Thuja orieii- 

 tahs, Araiicaria cxcclsa. 



ryaiii. 

 GG. Body lead-gray ; eggs laid 

 in an ovisac. On Cupres- 

 sus governiana, Liboce- 

 driis dectirrens. 



andersoni. 

 EE. Article 2 of antennae distinctly shorter than 

 8 ; anal wax appendages much shorter than 

 one-third length of body. 



F. Article 3 of antennae shorter than 8. 



G. Body yellow ; eggs deposited 

 in a cottony mass. On 

 various cultivated plants. 

 citri. 

 GG. Body gray ; eggs deposited 

 in a definite ovisac. 

 H. Body with conspic- 

 uous lateral wax 

 plates ; female not 

 • at all enclosed in 

 the ovisac. On se- 

 quoia scmpervir- 

 eiis. 



scqnoiae. 

 HH. Body without con- 

 spicuous lateral 

 wax plates ; fe- 

 male completely 

 enclosed in the 



