Diagnosis. Adult female cover circular, white; shed skins subcentral, yellow to light brown. Body oval to turbinate with four pairs of lobes; third space usually with one gland spine, at least one bifurcate or trifurcate gland spine in second, third, or fourth space; antennae with sclerotized projections apically; with about 10 small macroducts on each side of the metathorax and abdominal segment I; with approximately 17 pores near each anterior spiracles, posterior spiracles without pores; perivulvar pores present in 5 groups.