Crispolon, E. S. J., S. A. Yap, and A. Soulier-Perkins. “New Genus and Species of Philippine Spittlebug (Cercopidae: Hemiptera), With Notes on Subtribal Placement of Trigonoschema”. European Journal of Taxonomy, vol. 1052, no. 1, Apr. 2026, pp. 82–104, doi:10.5852/ejt.2026.1052.3270.