👉 Aenigmatoconcha is a type of conch shell that has a unique structure, resembling an enigma or riddle. It is characterized by its triangular shape and the presence of numerous small, round openings known as "tinctures." These tinctures are filled with air to create a mysterious atmosphere within the shell. The name "Aenigmatoconcha" refers to the mystery and intrigue it creates in the conch's environment.