The Nautilus Log
Nassa situla

Nassa situla

NameNassa situla
Scientific NameNassa situla
Common NameNone found
FamilyNassariidae
GenusNassa
Speciessitula
Geographic DistributionIndo-Pacific region, including areas such as the Philippines and Indonesia.
Habitatsubtidal
Shell Shapefusiform
Average Size (mm)20-30
Identifying FeaturesKey features include its conical-fusiform shape with a pointed spire, and the distinctive color pattern of reddish-brown with prominent white banding. The shell surface displays fine axial ribs and spiral grooves, which are more noticeable on the spire, contributing to a slightly cancellate texture. The aperture is typically ovate, and a short siphonal canal is characteristic of the genus.
Dietdetritivore
Raritycommon
Author CitationReeve, 1846

Description

A medium-sized marine gastropod shell, characterized by its conical-fusiform shape and striking color pattern. The shell exhibits an elevated, pointed spire and a relatively large, moderately inflated body whorl. Its surface displays fine sculpture and distinct color banding.

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