Schultz, L. P., Goode, G. B., et al. 1944. Descriptions of twenty-five new species of fish from the southern United States, and three new genera, Letharcus, Ioglossus, and Chriodorus. 5 (297): 324.
Type Status:
Paratype
Place:
Venezuela, Rio San Pedro at bridge south of Mene Grande, Motatan System, Maracaibo Basin, Zulia, Venezuela, South America