Tissot's Rock Shell
NameTissot's Rock Shell
Scientific NameChicoreus tissoti
Common NameTissot's Rock Shell
FamilyMuricidae
GenusChicoreus
Speciestissoti
Geographic DistributionIndo-Pacific region, particularly known from the Philippines and surrounding areas.
Habitatsubtidal
Shell Shapefusiform
Average Size (mm)Ranges from approximately 50 mm to 100 mm in length.
Identifying FeaturesKey features include strong, rounded axial ribs and prominent spiral cords, creating a nodulose or somewhat spiny texture. The aperture is ovate with a smooth inner lip and a slightly flared outer lip. The siphonal canal is well-developed and relatively straight.
Dietcarnivore
Raritycommon
Author Citation(Petit de la Saussaye, 1852)
Description
A medium-sized, robust marine gastropod shell characterized by its fusiform shape, elevated spire, and intricate sculpture. The shell exhibits prominent axial ribs and spiral cords, which often intersect to form nodules or a cancellate pattern. Its coloration typically ranges from light beige to tan, adorned with darker brown spiral bands.
