Lucapinella henseli
NameLucapinella henseli
Scientific NameLucapinella henseli
Common NameKeyhole Limpet
FamilyFissurellidae
GenusLucapinella
Specieshenseli
Geographic DistributionWestern Atlantic Ocean, including the southeastern United States (e.g., Florida), the Caribbean Sea, and along the coast of Brazil.
Habitatsubtidal
Shell Shapeconical
Average Size (mm)Typically ranges from 15 to 25 mm in length.
Identifying FeaturesThe combination of its oval, low-conical shape, distinct elongated central keyhole-like apical orifice, and fine radial sculpture are key identifying features. The uniform light coloration is also characteristic.
Raritycommon
Author Citation(Crosse, 1869)
Description
A small, oval, cap-shaped marine gastropod shell, characterized by a prominent, elongated, keyhole-like apical orifice. The exterior surface exhibits fine to moderately strong radial ribs, and concentric growth lines may also be present. The shell color is typically a uniform light tan to brownish, often with a paler interior around the orifice. The specimen in the image is well-preserved, showing its characteristic shape and coloration on a sandy substrate.
