Summary[edit] Description: English: Cerion snail shells collected on Andros Island, Bahamas. Note variation in morphology from ridged to smooth, color in degree of stripedness, and length to width ratio. Scale at bottom is in centimeters. Date: 2 March 2019. Source: Own work. Author: Jstuby.
Summary[edit] Description: English: Five Cerion snails on limestone wall of Windley Key Fossil Quarry (with two other non-Cerion snails), Florida. Taken July 2, 2010. Date: 20 July 2010 (original upload date). Source: Transferred from en.wikipedia to Commons by SreeBot. Author: Jstuby at en.wikipedia.