Architectonica nobilis Röding, 1798 Common Sundial Juvenile

With Hermit Crab Iridopagurus reticulatus García Gómez, 1983

    By SCUBA near Peanut Island, Palm Beach Inlet, Palm Beach County, Florida 6/29/2011 (shell about 20 mm.). Underwater photography copyright 2011 by Anne DuPont.