Rodríguez-Romero, F, et al. “Chromosomes of the Experimental Hybrid of Crussostrea Virginica Gmelin 1791 and Crussostreu Rhizophorue Guilding 1828 (Pseudolamellibranchiata: Ostreidae)”. Ciencias Marinas, vol. 24, no. 1, Mar. 1998, pp. 55-63, doi:10.7773/cm.v24i1.736.