664 
The Philippine Journal of Science 
1921 
Pig. 9. Coccus macarangse sp. nov. ; a, adult female, anal plates, X 220 ; b, adult female, derm 
showing areolation, X 220 ; c, larva, claw, X 640 ; d, adult female, derm anterior to anal 
plates, showing dorsal circular pores, X 67.6 ; e, adult female, derm and spiracular spines, 
X 220 ; /, adult female, marginal setee, showing range of variation, X 1,500 ; g, adult female, 
claw, X 640 ; h, adult female, spiracle, X 220 ; i, adult female, antenna, X 220 ; j, larva, 
antenna, X 440 ; 7c, adult female, spiracular spines, X 640. 
with quinquelocular disk pores between spiracles and margin, 
and slightly larger disk pores with six to eight loculi beneath anal 
plates; dorsally with a number of rather large, stiff setae, scat- 
tered apparently indefinitely; ventrally also with scattered setae, 
these smaller and perhaps a little less abundant; marginal setae 
appearing rather delicate, elongate, the terminal portion ragged 
or frayed, about as long as or even shorter than dorsal setae and 
on the average about as long as lateral spiracular spines; the 
latter in threes, the middle distinctly longer than the other two, 
all stout, tapering to a bluntly rounded tip, the bases of the 
laterals usually somewhat swollen; anal plates triangular, the 
angles rather sharply rounded, with four rather long dorsal setae, 
placed close to the apex of each plate, three ventral ridge setae 
and two pairs of much larger fringe setae, the latter nearly equal 
in size ; anal ring with pores and, apparently, eight setae. 
Larva. — Apparently entirely similar to those of closely related 
species. 
