Case, G.R. (1994)
Fossil fish remains from the Late Paleocene Tuscahoma and Early Eocene Bashi Formations of Meridian, Lauderdale County, Mississippi. Part I. Selachians. Palaeontographica, Abt. A, 230(4–6): 97–138, 6 fig., 15 pl.
Adnet, S. & Cappetta, H. (2008)
New fossil triakid sharks from the Eocene of Prémontré, France, and comments on fossil record of the family. Acta Palaeontologica Polonica, 53(3), 433–448
DOI: 10.4202/app.2008.0306