Rough Limpet [Patella aspera]

Description
The rough limpet is a species of true limpet found in the northeastern Atlantic Ocean, from the British Isles to Morocco, and in the Mediterranean Sea. It has a thick shell with 60 to 70 radial ribs. The color of the shell is variable, from greyish white to yellowish or brownish.
Taxonomy
Phylum |
Mollusks
Mollusca
|
---|---|
Class |
Gastropods
Gastropoda
|
Order |
Littorinimorpha
Littorinimorpha
|
Family |
True Limpets
Patellidae
|
Genus |
Ribbed Limpets
Cymbula
|