Rayed limpets [Helcion]
Description
Helcion is a genus within the Patellidae family, known as rayed limpets due to the distinct radial patterning often found on their shells. These limpets inhabit rocky coastal areas, where they adhere strongly to the surface to avoid predation and to feed on microscopic algae. The genus includes species like Helcion pellucidum, which is noted for its transparent, almost glass-like shell. Rayed limpets are found in various locations including the coasts of South Africa, where they contribute to the biodiversity of intertidal ecosystems.
Species

Fissurella volcano [Fissurella volcano]
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Fissurella barbadensis [Fissurella barbadensis]
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Fissurella nigra [Fissurella nigra]
View DetailsTaxonomy
Phylum |
Mollusks
Mollusca
|
---|---|
Class |
Gastropods
Gastropoda
|
Order |
Patellogastropoda
Patellogastropoda
|
Family |
True limpets
Patellidae
|
Statistics
- Species 3