Smith, A. (1837)
Dr. Andrew Smith on the necessity for a revision of the groups included in the Linnean genus Squalus. Proceedings of the Zoological Society of London, Part 5, 85–86

Smith, A. (1838)
On the necessity for a revision of the groups included in the Linnean genus Squalus. Proceedings of the Zoological Society of London, 5, 85–86

Müller, J. & Henle, F.G.J. (1841)
Systematische Beschreibung der Plagiostomen. Berlin, Veit, pp. 1–200

Dumeril, A.H.A. (1865)
Histoire naturelle des poissons ou ichthyologie générale. Tome Premier. Elasmobranchés. Plagiostomes et Holocéphales ou Chimères. Librairie Encyclopédique de Roret, Paris. 720 pp

Günther, A. (1870)
Catalogue of the fishes in the British Museum. London, British Museum(Natural History). Vol. 8: 549 p.

Lahille, F. (1928)
Nota sobre unos peces elasmobranquios. Anales del Museo nacional de Historia natural Bernardino Rivadvia, 34, 299–339