1. Alcaraz M., 1976.Description of Acartia margalefi,a new species of pelagic Copepod, and its relationship with A. clausi. Invest. Pesq., 40: 59–74.
2. Ayala F. J., Valentine J. W., 1974.Genetic varability in the cosmopolitan deep-water ophiuran Ophiomusium lymani. Mar. Biol., 27: 51–57.
3. Battaglia B., Bisol P. M., 1988.Environmental factors, genetic differentiation, and adaptative strategies in marine animals. In: B. J. Rotschild (ed.),Toward a Theory on Biological-Physical Interactions in the World Ocean. Kluwer Academic Publishers: 393–410.
4. Battaglia B., Bisol P. M., Fava G., 1978.Genetic variability in relation to the environment in some marine invertebrates. In: B. Battaglia, J. Beardmore (eds.),Marine Organisms: Genetics, Ecology and Evolution. Plenum Press, New York: 53–70.
5. Battaglia B., Bisol P. M., Fava G., Rodinò E., Varotto V., 1985.Genetic variability anf geographic differentiation in some benthic invertebrates from Kerquelen regions. In: J. S. Gray and M. E. Chrisiansen (eds.),Marine Biology of Polar Regions and Effects of Stress on Marine Organisms. John Wiley & Sons Ltd.: 299–311.