Selenaspidus articulatus (Morgan)

Diagnosis. Adult female cover circular, gray to light brown, semitransparent; shed skins subcentral, yellow. Body turbinate with three pairs of lobes; with a distinct indentation between the mesothorax and metathorax; sclerotized spur present at indentation of mesothorax and metathorax; pores near the spiracles absent; perivulvar pores present in two groups; vulva with conspicuous V-shaped flap.