Collected while diving between 2 to 3 meters deep
attached on in mud buried Pinna shell near mangroves;
Laguna Tepalcates, near Manzanillo, Colima, Mexico;
March 2018
ID 10313: 63.9 mm,
w/o, F+++
Beautiful & unusually
brown granulated specimen,
large size, the thin lip is precise developed with the Pinna shell