Back to Shell Guide

Southwest Florida Shells with Emphasis on Sanibel & Captiva

By José H. Leal

Family Naticidae

Sinum maculatum

(Say, 1831)

Brown Baby Ear

Shell size to 30 mm; shell similar to Sinum perspectivum, but with apex more elevated, aperture less flared. Color light-brown or buff white with irregular darker brown markings.