TY - JOUR AU - Waldiney Mello AU - Paulo Marques Machado Brito TI - Contributions to the tooth morphology in early embryos of three species of hammerhead sharks (Elasmobranchii: Sphyrnidae) and their evolutionary implications JO - Comptes Rendus. Biologies PY - 2013 SP - 466 EP - 471 VL - 336 IS - 9 PB - Elsevier DO - 10.1016/j.crvi.2013.04.017 LA - en ID - CRBIOL_2013__336_9_466_0 ER -