Xanthochorus

Common Names

Members of the genus Xanthochorus are often referred to as "spiny murex" or "orange murex," due to the vibrant orange and yellow hues present in many species' shells.

Characteristics

Xanthochorus snails are characterized by:

• Spiny shells: Their shells typically exhibit numerous spines or projections, which can be quite prominent. The size and shape of these spines vary depending on the species.
• Colorful shells: Many species exhibit bright orange, yellow, or brown coloration on their shells, often with intricate patterns.
• Predatory nature: Xanthochorus snails are carnivores, feeding on other marine invertebrates, such as worms and barnacles.
• Siphonal canal: The aperture of the shell has a distinct siphonal canal, a long, narrow opening that serves as an extension of the mantle cavity.

Environments

Xanthochorus snails inhabit a variety of marine environments within the Indo-Pacific region, including:

• Rocky reefs: They are commonly found clinging to rocks and coral in shallow, intertidal zones.
• Seagrass beds: Some species may also be found in seagrass meadows.
• Mangrove forests: A few species are known to occur in mangrove ecosystems.

References

For further information on Xanthochorus snails, consult these resources:

• WoRMS - World Register of Marine Species
• Global Biodiversity Information Facility