Goat Eye Limpet
NameGoat Eye Limpet
Scientific NamePatella depressa
Common NameGoat Eye Limpet, Depressed Limpet, China Limpet
FamilyPatellidae
GenusPatella
Speciesdepressa
Geographic DistributionNortheast Atlantic Ocean, including the British Isles south to Morocco and the Canary Islands, and throughout the Mediterranean Sea.
Habitatintertidal
Shell Shapeconical
Average Size (mm)40
Identifying FeaturesIts most distinguishing features are the stellate or scalloped shell margin, strong radiating ribs, and a relatively depressed profile compared to other *Patella* species. The shell often displays iridescent coloration, and the mantle edge typically bears numerous tentacles.
Raritycommon
Author CitationPennant, 1777
Description
The Goat Eye Limpet is a common marine gastropod mollusc characterized by its conical, somewhat depressed shell. It features a distinctive stellate or scalloped margin, formed by strong radiating ribs that extend from the apex to the edge. The shell's surface exhibits variable coloration, typically ranging from greenish-brown to dark brown, often adorned with lighter, sometimes iridescent (green, blue, or silver) radiating streaks. The apex can sometimes show reddish-brown hues. This limpet is a herbivorous grazer, feeding on microalgae and diatoms from rocky surfaces.
