Poecilogony in the caenogastropod (Mollusca: Gastropoda)DOI: info:10.1111/ivb.12057v. 133No. 3Wiley-Blackwell213–220
McDonald, Kathryn A., Collin, Rachel, and Lesoway, Maryna P. 2014. "Poecilogony in the caenogastropod Calyptraea lichen (Mollusca: Gastropoda)." Invertebrate Biology, 133, (3) 213–220. https://doi.org/10.1111/ivb.12057.