Shellback Crabs (Genus Hypoconcha): these crabs create their own shields using discarded clamshells, and they have semi-membranous bodies that can be pressed into the contours of the shell, producing a suction mechanism that holds it firmly in place
Shellback Crabs (Genus Hypoconcha): these crabs create their own shields using discarded clamshells, and they have semi-membranous bodies that can be pressed into the contours of the shell, producing a suction mechanism that holds it firmly in place
