420 CALIFORNIA ACADEMY OF SCIENCES. [Proc. 30 Ser. 



EXPLANATION OF PLATE XXVIL 



Dactylopius sequoitz, sp. nov. 



Fig. I. Larva, first stage. 



Fig. 2. Male larva, propupa stage: a, enlarged tarsus and daw. 



Fig. 3. Male larva beginning to secrete wax for cocoon. 



Fig. 4. Male pupa, advanced stage. 



Fig. 5. Adult male: a, balancer and pocket; b, enlarged tarsus and claw. 



Fig. 6. Adult female: a, enlarged tarsus and claw; b, anal ring and hairs. 



Fig. 7. Adult female and ovisac: a, lateral view; b, dorsal view. 



