Scabrotrophon cerritensis
NameScabrotrophon cerritensis
Scientific NameScabrotrophon cerritensis
FamilyMuricidae
GenusScabrotrophon
Speciescerritensis
Geographic DistributionKnown from fossil records in marine deposits of California, USA (e.g., Cerritos).
Shell Shapefusiform
Average Size (mm)15
Identifying FeaturesHigh, stepped spire; strong, often lamellar axial ribs; distinct spiral sculpture (though not clearly visible in this fossil); short, open siphonal canal. The 'scabrous' texture suggested by the genus name refers to fine surface sculpture.
Raritycommon
Author Citation(Arnold, 1903)
Description
A fossil marine gastropod shell, characterized by its turriform shape, high spire, and prominent axial ribs. The shell exhibits a weathered, off-white to cream coloration, typical of fossil specimens. It belongs to the predatory Muricidae family and is known from ancient marine deposits.
