Harpidae
Harpidae, commonly known as harp shells, are a family of medium to large-sized sea snails, marine gastropod mollusks in the superfamily Tonnoidea. They are characterized by their distinctive, harp-shaped shells, which are usually brightly colored and patterned. These shells have a long, narrow aperture with a prominent siphonal canal, and their outer lip is often thickened and toothed. Harp shells are found in tropical and subtropical waters worldwide, inhabiting a variety of habitats, including coral reefs, seagrass beds, and sandy bottoms.
Common Names
Harp shells are commonly known as harp shells, but they may also be referred to as "harps", "harp snails", or "harp-shaped shells".
Characteristics
Harp shells are distinguished by their unique, harp-shaped shells. The shell is typically thin and translucent, with a long, narrow aperture that is often flared at the end. The outer lip of the shell is usually thickened and toothed, while the inner lip is smooth. The spire of the shell is usually short and pointed, with a prominent apex. The surface of the shell is often covered with intricate patterns and colors, which vary greatly between species.
Environments
Harp shells are found in a variety of habitats, including:
- Coral reefs
- Seagrass beds
- Sandy bottoms
- Rocky shores
They are typically found in shallow, coastal waters, but some species have been found at depths of over 100 meters.
References
For further information on Harpidae, please refer to the following reliable sources: