👉 The term "rhamphoid" is typically used in the context of marine life, specifically referring to a type of sea snail (Hyrastomum) that is known for its ability to form a hard shell around itself. These shells are often referred to as "rhamphoids" due to their appearance resembling rams' horns. Rhamphoids have a distinctive pattern of markings on the surface of their shells, which can vary in color and texture. Some species of