Lagos, Marcelo E., José L. Muñoz, Daniela A. Contreras, and Cristian W. Cáceres. 2011. “Microhabitat Segregation and Physiological Differences in Two Species of Intertidal Porcellanid Crabs (Genus Petrolisthes) on the Southern Coast of Chile”. Scientia Marina 75 (2):273-78. https://doi.org/10.3989/scimar.2011.75n2273.