Pulvinaria urbicola (Cockerell)
Marginal setae mostly fimbriate
Spiracular setae three, middle longer than lateral setae
Spiracular furrow sclerotization absent
Derm with prominant areolation
Dorsal setae spine like but blunt
0-8 submarginal tubercles present
Preopercular pores inconspicuous restricted to anal area
Dorsal tubular ducts absent
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 five pairs
Prevulvar setae three pairs
Ventral setae with pointed apices
Antenna eight segmented
Claw without a denticle
Tibiotarsal sclerosis present
Spiracle without sclerotic plate
Multilocular pores with seven loculi
Ventral tubular ducts of three types scattered over venter