Doubtful Cone
NameDoubtful Cone
Scientific NameConus dubius
Common NameDoubtful Cone
FamilyConidae
GenusConus
Speciesdubius
Geographic DistributionIndo-Pacific region, including areas such as the Philippines, Solomon Islands, New Caledonia, and parts of Australia.
Habitatsubtidal
Shell Shapeconical
Average Size (mm)30-60
Identifying FeaturesIts distinctive broad-shouldered, conical shape, low spire, and characteristic irregular orange-brown markings on a pale background. The body whorl is generally smooth.
Raritycommon
Author CitationHwass in Bruguière, 1792
Description
A medium-sized, conical seashell with a broad shoulder and a low, somewhat stepped spire. The shell surface appears smooth. The aperture is long and narrow. The overall coloration is a pale cream or yellowish background with irregular, often axially aligned, blotches and bands of orange-brown or reddish-brown.
