The Nautilus Log
Lyncina ventriculus

Lyncina ventriculus

NameLyncina ventriculus
Scientific NameLyncina ventriculus
Common NameVentricose Cowrie, Belly Cowrie
FamilyCypraeidae
GenusLyncina
Speciesventriculus
Geographic DistributionIndo-Pacific region, including the Red Sea, East Africa, Madagascar, Mauritius, Seychelles, Maldives, Sri Lanka, Indonesia, Philippines, Japan, Australia, and various Pacific islands.
Average Size (mm)40-90 mm (average around 60-70 mm)
Identifying FeaturesHumped, ovoid, and highly glossy shell. The characteristic dorsal color pattern with a central reddish-brown band and translucent sides. The pale bluish-grey interior of the aperture and prominent white teeth are also key identifying features.
Raritycommon
Author CitationGmelin, 1791

Description

A medium-sized, glossy cowrie shell, characterized by its ovoid, humped shape and smooth surface. The dorsal side often displays a translucent quality with a central reddish-brown band, while the ventral side is typically a lighter cream or beige. The narrow aperture features prominent, white teeth and a distinctive pale bluish-grey interior.

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