Perdices, Anabel, Doadrio, Ignacio, Cote, I. M., Machordom, A., Economidis, P., and Reynolds, J. D. 2000. "Genetic Divergence and Origin of Mediterranean Populations of the River Blenny Salaria Fluviatilis (Teleostei: Blenniidae)." Copeia, (4) 723–731.