Typová lokalita
Between 11°29'31.8"N, 73°27'6.6"W and 11°29'47.4"N, 73°26'44.4"W, off La Punta de los Remedios, Caribbean coast of Colombia, depth 470-488 meters.
Původní popis
Mok, H.-K., Saavedra-Díaz, L. M. & Acero P., A. 2001. Two new species of Eptatretus and Quadratus (Myxinidae, Myxiniformes) from the Caribbean coast of Colombia. Copeia 2001 (no. 4): 1026-1033.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.