Grammedessa Correia & Fernandes, 2016

The genus can be recognized by having four black punctured longitudinal stripes on the dorsal surface of the head; the humeral angles are laterally projected and slightly flattened dorsoventrally; the metasternal process with narrow, long and apically acute branches of the anterior bifurcation, the abdominal trichobothria placed laterally, not aligned with the spiracles; the gonocoxites VIII and laterotergites VIII are punctured, and the gonocoxites VIII large, subequal in length to laterotergites IX (Correia & Fernandes 2016).