Helcion pectunculus
| Helcion pectunculus | |
|---|---|
| Five views of a shell of Helcion pectunculus (Gmelin, 1791) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Patellogastropoda | 
| Family: | Patellidae | 
| Genus: | Helcion | 
| Species: | H. pectunculus  | 
| Binomial name | |
| Helcion pectunculus (Gmelin, 1791)  | |
Helcion pectunculus, common name the prickly limpet, is a species of sea snail, a true limpet, a marine gastropod mollusk in the family Patellidae, one of the families of true limpets.