Olivella puelcha
NameOlivella puelcha
Scientific NameOlivella puelcha
Common NamePuelcha Olive
FamilyOlividae
GenusOlivella
Speciespuelcha
Geographic DistributionSouthwestern Atlantic Ocean, specifically off the coasts of Argentina and Uruguay.
Habitatintertidal
Shell Shapeconical
Average Size (mm)15
Identifying FeaturesSmooth, highly polished shell surface; elongated-ovate shape; pointed spire; characteristic color pattern with a darker subsutural band; and a columella with distinct folds or plications (though not clearly visible in this image).
Raritycommon
Author CitationDuclos, 1840
Description
A small, elongated-ovate, smooth, and glossy seashell, typically pale cream to light beige in color, often with a darker band or blotch below the suture. It has a pointed spire and a relatively wide aperture. This specimen measures approximately 15 mm in length and exhibits the characteristic smooth, polished surface of the genus.
