Mello, W.C. & de Carvalho, J.J. & Brito, P.M.M. (2013)
Microstructural morphology in early dermal denticles of hammerhead sharks (Elasmobranchii: Sphyrnidae) and related taxa.
Acta Zoologica(Stockholm), 94(2), 147–153 DOI: 10.1111/j.1463-6395.2011.00547.x