Andreev, P.S. & Cuny, G. (2012)
New Triassic stem selachimorphs (Chondrichthyes, Elasmobranchii) and their bearing on the evolution of dental enameloid in Neoselachii. Journal of Vertebrate Paleontology, 32(2), 255–266
DOI: 10.1080/02724634.2012.644646