Marginal setae long flagellate and flmbriate
Spiracular setae 3, middle longer than lateral setae
Spiracular furrow sclerotization absent
Derm with pale irregular spots and tiny bright spots
Dorsum with three rows of long setae in median area from anal plate to head. Short fimbriate setae scattered on dorsum
12-18 submarginal tubercles
Preopercular discoidal pores inconspicuous above anal plate
Tubular ducts absent

Anal plate quadrate and with long and fimbriate discal setae
Apical setae three pairs
Subapical setae two pairs
Fringe setae two pairs
Submarginal setae small flagellate with acute apices
Interantennal setae five pairs
Prevulvar setae three pairs
Ventral setae spine like
Antenna eight segmented
Claw without a denticle
Tibiotarsal sclerosis present
Spiracle with sclerotic plate
Multilocular pores with ten loculi
Tubular ducts absent