Mouth cone (a, b) a rounded b pointed; pronotum (c, d) c with sculpture and with antero-angular, antero-marginal and medial setae as long as discal setae d without a distinct sculpture and with antero-angular, antero-marginal. and medial setae as longer than discal setae; fore tarsus (e–h) e, f toothed g, h with no tooth.