Pulvinaria polygonata Cockerell
Marginal setae acute or weakly fimbriate
Spiracular setae 4-5 of different sizes, blunt at the tips
Spiracular furrow sclerotiation absent
Derm with prominant areolation
Dorsal setae setose
4-10 submarginal tubercles present
Preopercular pores inconspicuous restricted to anal area
Dorsal tubular ducts present
Anal plate quadrate with almost equal anterior and posterior margin
Apical setae four pairs
Subapical setae three pairs
Fringe setae two pairs
Submarginal setae flagellate with acute apices
Interantennal setae four pairs
Prevulvar setae three pairs
Ventral setae flagellate
Antenna eight segmented
Claw without a denticle
Tibiotarsal sclerosis present
Spiracle with sclerotic plate
Multilocular pores with eight loculi
Ventral tubular ducts scattered over venter