Coralliophila costata
NameCoralliophila costata
Scientific NameCoralliophila costata
Common NameCoral snail
FamilyMuricidae
GenusCoralliophila
Speciescostata
Geographic DistributionIndo-Pacific region, including areas such as the Philippines, Japan, and various Pacific islands.
Shell Shapefusiform
Average Size (mm)Approximately 18 mm (for this specimen). The species typically ranges up to 30-40 mm.
Identifying FeaturesKey features include prominent, irregular, often frilly or lamellar axial ribs (costae) that give the shell a very rough texture. The aperture is relatively small, and the shell lacks an operculum. Its association with corals is also a strong identifying characteristic.
Rarityrare
Author Citation(Blainville, 1832)
Description
A small, irregularly shaped marine gastropod shell, characterized by prominent, rough axial ribs and a light, often off-white or cream coloration. This species is known for its corallivorous diet.
