The Nautilus Log
Coralliophila radula

Coralliophila radula

NameCoralliophila radula
Scientific NameCoralliophila radula
FamilyMuricidae
GenusCoralliophila
Speciesradula
Shell Shapeturbinate
Identifying FeaturesKey identifying features include the rough, lamellar (scaly) sculpture on the shell's exterior, particularly on the spiral cords, and the wide, flaring aperture with its smooth, vivid purple and blue interior. The overall squat and robust form is also characteristic.
Dietparasite

Description

A marine snail shell characterized by its robust, globose to turbinate shape and distinctive sculpture. The exterior is rough, featuring prominent spiral cords crossed by lamellar (scaly) axial ribs, giving it a textured, almost frilly appearance. The aperture is notably wide and flaring, revealing a smooth, vividly colored interior that contrasts sharply with the duller exterior.

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