The Nautilus Log
Zoila venusta

Zoila venusta

NameZoila venusta
Scientific NameZoila venusta
Common NameVenusta Cowrie
FamilyCypraeidae
GenusZoila
Speciesvenusta
Geographic DistributionEndemic to Western Australia, found along its southwestern coast.
Average Size (mm)40-100 mm, with typical specimens ranging from 60-80 mm.
Identifying FeaturesLarge, ovate, and highly glossy shell; distinctive reddish-brown dorsal pattern with darker markings; flattened base with a narrow, finely toothed aperture; often a prominent callus on the base. The living animal's dark mantle frequently extends to partially cover the shell.
Rarityrare
Author CitationSowerby I, 1846

Description

A large, glossy cowrie shell, *Zoila venusta* is highly prized by collectors. It is characterized by its ovate, humped shape and distinctive reddish-brown dorsal coloration with darker blotches, often found on sandy or rocky substrates in deeper waters off Western Australia. The image shows a living specimen on a sandy seabed, with its dark mantle partially extended over the shell.

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