Typový druh
Pentanchus profundicolus Smith & Radcliffe, 1912.
Původní popis
Smith, H. M. 1912. Description of a new notidanoid shark from the Philippine Islands representing a new family. Proceedings of the United States National Museum v. 41 (no. 1872): 489-491, Pl. 42.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.