Puncturella harrissoni
NamePuncturella harrissoni
Scientific NamePuncturella harrissoni
Common NameHarrisson's Keyhole Limpet
FamilyFissurellidae
GenusPuncturella
Speciesharrissoni
Geographic DistributionSouthern Australia, including regions such as South Australia, Victoria, and Tasmania.
Habitatsubtidal
Shell Shapeconical
Average Size (mm)Up to 10 mm in length.
Identifying FeaturesKey identifying features include its small size, conical limpet-like shell, and the prominent apical perforation (keyhole). The visible pinkish-red, textured body through the translucent shell is also a distinctive characteristic.
Raritycommon
Author Citation(Cotton, 1930)
Description
A small, limpet-like marine gastropod, Puncturella harrissoni exhibits a conical, oval shell with a distinctive apical perforation, often referred to as a 'keyhole'. The shell itself appears somewhat translucent, allowing the vibrant pinkish-red, finely textured soft body of the animal to be visible beneath. The overall appearance suggests a species adapted to subtidal or deeper marine environments.
