Kelp Scallop
NameKelp Scallop
Scientific NameLeptopecten latiauratus
Common NameKelp Scallop
FamilyPectinidae
GenusLeptopecten
Specieslatiauratus
Geographic DistributionEastern Pacific Ocean, ranging from central California (USA) south to Baja California (Mexico).
Habitatsubtidal
Average Size (mm)30
Identifying FeaturesSmall size, thin and fragile shell, numerous fine to moderately strong radial ribs, and unequal auricles. The right valve is typically more inflated than the left. Its attachment to kelp or other marine vegetation is a common ecological identifier.
Dietfilter-feeder
Raritycommon
Author CitationConrad, 1837
Description
The Kelp Scallop is a small, thin-shelled marine bivalve mollusk belonging to the scallop family. It is characterized by its distinctive fan-shaped shell, numerous radial ribs, and highly variable coloration, often displaying intricate patterns of brown, orange, and white. This species is commonly found attached to marine vegetation or hard substrates in subtidal environments.
