Fasciolariidae
The Fasciolariidae, commonly known as the fasciolarids, are a family of predatory sea snails, marine gastropod mollusks in the superfamily Buccinoidea. These snails are found in a variety of habitats, from shallow to deep waters, and can be identified by their distinctive elongated, fusiform shells that taper to a point at the apex.
Characteristics
Fasciolariidae are typically large, predatory snails with robust, often brightly colored shells. The shells usually have a smooth or slightly sculptured surface and a distinctive elongated, fusiform shape. The aperture of the shell, or opening, is typically elongated and narrow, with a distinct siphonal canal at the base.
These snails have a strong, muscular foot that they use for locomotion, as well as a radula, a rasping tongue-like structure that they use to scrape algae and other food sources from surfaces. They are carnivorous and prey on a variety of marine invertebrates, including worms, other snails, and bivalves.
Environment
Fasciolariidae are found in a variety of marine environments, from shallow intertidal zones to deep-sea habitats. They are typically found on sandy or muddy bottoms, and some species may live among rocks or coral reefs. Many members of the family are found in tropical and subtropical regions, but some species can be found in temperate waters.
Common Names
The common names for Fasciolariidae vary widely depending on the species and region. Some common names include:
- Fiddle snails
- Spindle shells
- Tulip snails
- Periwinkles
Genera
The Fasciolariidae family consists of several genera, including:
- Fasciolariidae
- Peristernia
- Fusinus
- Latirus
- Pleuroploca
- Eudolia
References
For more information on Fasciolariidae, refer to the following resources: