L. H.  Rolston, ?Two new genera and two new species of Acanthosomatidae (Hemiptera) from South America, with a key to the genera of the Western Hemisphere?, Journal of the New York Entomological Society, vol. 82, pp. 271-278, 1974.

L. H.  Rolston, ?Revision of genus Euschistus in Middle America (Hemiptera: Pentatomidae: Pentatomini)?, Entomologica Americana, vol. 48, pp. 1-102, 1974.