Genus Oxidus Cook, 1911

Oxidus gracilis (C.L. Koch, 1847)

Fontaria gracilis C.L. Koch, 1847 . In: Panzer and HerrichSchäffer (Eds.), Kritische Revision der Insectenfauna Deutschlands, III. Bändchen, Regensburg: 142; type deposition unknown [type species of the genus Oxidus].

Orthomorpha gracilis — Chamberlin 1920 . Bulletin of the Museum of Comparative Zoology, 64: 113.

Orthomorpha (Kalorthomorpha) gracilis — Attems 1937 . Das Tierreich, 68: 82, fig. 101, introduced almost worldwide, known from several South American countries.

Orthomorpha gracilis — Chamberlin 1941c . Proceedings of the Biological Society of Washington, 54: 142.

Orthomorpha gracilis — Demange 1985 . Bulletin du Muséum National d’Histoire Naturelle, {Sér. 4, Section A, Zoologie}, {4} 7(4): 796.

Distribution in Venezuela: reported from El Valle, near Caracas, Miranda State (Chamberlin 1941c); Mérida city, Mérida State, collected by Bueno-Villegas in 2010; complete synonymy and citation list in Nguyen & Sierwald 2013: CheckList, 9(6): 1292.