Coralliophila
Coralliophila is a genus of predatory sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails. The genus is diverse, with over 100 species, and is found worldwide in tropical and subtropical waters.
Common Names
Species of Coralliophila are commonly called coral snails or coral-eating snails due to their diet and habitat. Some species are also known by more specific names, such as the "orange coral snail" (Coralliophila violacea) and the "red coral snail" (Coralliophila abbreviata).
Characteristics
Snails in the genus Coralliophila have a variety of shell shapes and colors, but they share some common features. Their shells are typically elongated and conical, with a prominent spire. The shell surface often has ridges, spines, or knobs, which may provide camouflage or protection. The aperture of the shell is usually oval-shaped, and the outer lip is often thickened or flared. These snails also have a long, extensible siphon, which they use to detect prey and to breathe.
Environments
Coralliophila snails are exclusively found in association with corals. They are often found on coral reefs, but they can also be found in other coral habitats, such as coral rubble, seagrass beds, and mangrove forests. These snails are typically found in shallow water, but some species have been found at depths of up to 100 meters.
Diet
Coralliophila snails are carnivores and feed primarily on corals. They are opportunistic feeders, and some species may also feed on other invertebrates, such as sponges and barnacles. Some Coralliophila species have a specialized relationship with specific coral species, while others feed on a variety of coral hosts.
References
For more information about Coralliophila, you can consult the following reliable references: