Cymbiola irvinae
NameCymbiola irvinae
Scientific NameCymbiola irvinae
Common NameIrvine's Volute
FamilyVolutidae
GenusCymbiola
Speciesirvinae
Geographic DistributionWestern Australia, specifically off the coast near Esperance.
Shell Shapefusiform
Average Size (mm)95-100
Identifying FeaturesRobust fusiform shell, moderately high spire with prominent nodulose or axially ribbed shoulders, and a characteristic pattern of reddish-brown spots and streaks on a light background. The specific arrangement and prominence of the shoulder nodules are key identifiers.
Raritycommon
Author CitationE.A. Smith, 1909
Description
A robust, medium-sized marine gastropod shell, characterized by its fusiform shape and distinctive ornamentation. The spire is moderately elevated with prominent, somewhat pointed nodules or axial ribs on the shoulder of each whorl. The body whorl is smooth, displaying an attractive pattern of irregular reddish-brown spots and axial streaks on a cream to pale tan background. The aperture is elongated, typical of the Volutidae family.
