Pterochelus acanthopterus
NamePterochelus acanthopterus
Scientific NamePterochelus acanthopterus
Common NameThorny Murex
FamilyMuricidae
GenusPterochelus
Speciesacanthopterus
Geographic DistributionIndo-Pacific region, particularly around Australia (Queensland, New South Wales) and parts of Southeast Asia.
Habitatsubtidal
Shell Shapefusiform
Average Size (mm)70
Identifying FeaturesThe most striking features are the three prominent, flattened, wing-like varices per whorl, which are often adorned with sharp, hollow spines. The long, straight siphonal canal is also characteristic. The overall robust and spiny appearance.
Dietcarnivore
Raritycommon
Author Citation(Lamarck, 1816)
Description
A large, robust marine gastropod shell characterized by its prominent, flattened, wing-like varices that bear numerous spines. The shell exhibits a light yellowish-brown to tan coloration, with a wide, white aperture and a long, straight siphonal canal. A dark, chitinous operculum is visible within the aperture.
