The Nautilus Log
Conus cylindraceus

Conus cylindraceus

NameConus cylindraceus
Scientific NameConus cylindraceus
Common NameCylindrical Cone
FamilyConidae
GenusConus
Speciescylindraceus
Geographic DistributionIndo-Pacific region, including East Africa, the Red Sea, Indian Ocean, and Western Pacific, ranging from Japan to Australia.
Habitatsubtidal
Average Size (mm)Ranges from approximately 30 mm to 70 mm in length.
Identifying FeaturesKey identifying features include its unique elongated, cylindrical shell shape, the very low spire, and the bold, irregular dark brown/black banding on a white background. The narrow aperture is also characteristic.
Raritycommon
Author CitationBroderip & Sowerby I, 1830

Description

A medium-sized, predatory marine gastropod, commonly known as the Cylindrical Cone. Its shell is distinctly elongated and cylindrical with a low spire. The striking color pattern consists of broad, irregular dark brown to black bands or blotches on a white or cream background. The animal's siphon and foot are visible in the image, indicating it is alive and active on a reef substrate.

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