
thumb|The true limpet species [[Patella vulgata on a rock surface in Wales]] thumb|Underside of a Patella vulgata specimen
thumb|The true limpet species [[Patella vulgata on a rock surface in Wales]] thumb|Underside of a Patella vulgata specimen
Limpets are a group of aquatic snails with a conical shell shape (patelliform) and a strong, muscular foot. This general category of conical shell is known as "patelliform" (dish-shaped). Existing within the class Gastropoda, limpets are a polyphyletic group (its members descending from different immediate ancestors).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).