Marginal setae sickle shape

Spiracular setae 8-9 cylindrical with rounded apices

Spiracular cleft sclerotization present

Derm with translucent pores in groups anterior to anal plate

Eye located next to antenna away from submarginal area

Dorsal setae could not be seen due to heavily sclerotized dorsum

Submarginal tubercle absent

Preopercular discoidal pores absent

Dorsal tubular ducts absent

Anal plate together oval with anterior and posterior margin forming curve

Apical setae three pairs

Subapical setae two pairs

Fringe setae one pair

Submarginal setae short with acute apices

Interantennal setae one pairs of long flagellate setae

Prevulvar setae three pairs

Ventral setae small flagellate

Antenna six segmented

Claw without a denticle

Tibiotarsal sclerosis absent

Spiracle without sclerotic plate

Multilocular disc pores could not be observed

Ventral tubular ducts found only anterior to anal plate