Callistochiton shuttleworthianus Pilsbry, 1893Found in vicinity of Mosquito Banks, 2 miles offshore on the ocean side of Key Largo, Florida Keys. Attached to underside of test of dead sea biscuit Clypeaster rosaceus in three feet of water, August, 2006. Collected by Marlo Krisberg | Photographed and identification by Bruno Anseeuw (Belgium).
