Sistrum albolabris
NameSistrum albolabris
Scientific NameDrupa albolabris
Common NameWhite-lipped Drupa
FamilyMuricidae
GenusDrupa
Speciesalbolabris
Geographic DistributionIndo-Pacific region, including areas such as the Philippines, Japan, Australia, and various Pacific islands.
Habitatintertidal
Shell Shapefusiform
Average Size (mm)20-40
Identifying FeaturesKey identifying features include the strongly nodulose or spiny shell sculpture, the characteristic dark brown/black square spots on a light background, and the bright white aperture with prominent internal denticles on the outer lip.
Raritycommon
Author Citation(Blainville, 1832)
Description
A marine gastropod shell, historically known as *Sistrum albolabris* but now scientifically classified as *Drupa albolabris*. This species is characterized by its robust, nodulose or spiny shell, typically white with distinctive dark brown to black square-like spots arranged in spiral rows. The aperture is notably white and features prominent denticles (teeth) on the inner side of the outer lip, giving it a rugged appearance. It is a predatory snail found in tropical Indo-Pacific waters.
