↑Ponomarenko, A. G. (1977) [new taxa] In: Arnoldi LV, Zherikhin VV, Nikritin LM, Ponomarenko AG (Eds): Mezozoyskie Zhestkokrylye. Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR 161: 1–204 [English translation 1992: Mesozoic Coleoptera. Smithsonian Institution Libraries and N.S.F., Washington D.C.; xii + 285 pp.]. [after 5 Sep 1977 (approved to print)]