KEMP, D.J. (1982)
Fossil sharks, rays and chimaeroids of the English Tertiary period. Gasport Museum, 1–47, 10 fig., 3 tabl., 16 pl.
KRUCKOW, T. & THIES, D. (1990)
Die Neoselachier der Paleokaribik (Pisces: Elasmobranchii). Courier Forschungsinstitut Senckenberg, 119: 1–102