Neverita duplicata (Say, 1822) Shark Eye Sand Egg Collar Unusual Shape

    The egg collar is a mixture of mucus, sand and eggs.

Neverita duplicata (Say, 1822) Shark Eye Sand Egg Collar Unusual Shape

Kice Island, just south of Marco Island, Collier County, Florida 12/23/2014. Digital image by Amy Tripp.