E-Fauna Photo Gallery
© Aaron Baldwin (Photo ID #2338)
Photographer's Submitted Details
Lowest intertidal and subtidal
November 01, 2007
UTM Zone #
Photo ID #
This large and common species is most often seen in crab or shrimp traps. The shell is the favored home for some of the largest local hermit crabs. The fat, inflated shape and small major spiral cords (note spiral cords alternating major and minor) identify this species.