Conus sulcocastaneus
NameConus sulcocastaneus
Scientific NameConus sulcocastaneus
Common NameSulcate Chestnut Cone
FamilyConidae
GenusConus
Speciessulcocastaneus
Geographic DistributionIndo-Pacific region, including the Philippines, Solomon Islands, and other parts of the Western Pacific.
Habitatsubtidal
Shell Shapeconical
Average Size (mm)30-70
Identifying FeaturesDistinctive nodulose spire, prominent spiral grooves (sulci) on the body whorl, and a characteristic reticulated or flammulate pattern of chestnut brown and white.
Raritycommon
Author CitationKosuge, 1981
Description
A medium-sized, conical marine gastropod shell, characterized by its moderately elevated, nodulose spire and a body whorl that tapers towards the base. The shell surface exhibits distinct spiral grooves, particularly noticeable on the lower half. Its striking coloration consists of irregular, axial flammules and blotches of reddish-brown or chestnut brown set against a white or cream background, often forming interrupted spiral bands. The aperture is narrow with a white interior.
