ART. 12. 



MASKELL GENERA OF COCCIDAE MORRISON. 



87 



ments of the third lobes, then one more near the basal angles of the 

 pygidium; marginal setae, dorsally one anterior to outer angle of 

 median lobe, one above outer lobule of second lobes, then two more 

 at increasing intervals, ventrally the median pair and one approxi- 



FlG. 29. rOLIASPIS MEDIA MASKELL. A. ADULT FEMALE, PTGIDIUM, X 220 ; B. POLIASPIS, 



SPECIES, LARVA, APEX OF ABDOMEN, X 500 ; C. POLIASPIS MEDIA, INTERMEDIATE STAGE, 

 FEMALE, MARGIN OF PYGIDIUM, X 500 ; D. POLIASPIS, SPECIES, LARVA, OUTLINE OF BODY, 

 X230; E. POLIASPIS MEDIA, ADULT FEMALE, MARGIN OF PYGIDIUM, X 500. 



mately just below each of the dorsal setae; without incisions or para- 

 physes ; anal opening rather small, placed much nearer anterior 

 margin of the pj^gidium ; paragenitals in eight groups, the median 

 C-T, supplementary median 6-8, anterio-laterals 14—22, supplemen- 

 tary anterio-laterals 5-10, posterio-laterals 25-35 ; marginal pores 



