(1)Nguyen, L. T.; Carpenter, J. M.; Kojima, J.- ichi; D. Nguyen, A. Species Checklist of the Subgenus <em>Polistella< em> of the Paperwasp genus<em> Polistes< Em> (Insecta: Hymenoptera: Vespidae, Polistinae) Other Than Continental Afrotropical and Malagasy Species. <i>AJB</i> <b>2026</b>, <i>48</i>, 111-141.