The Half-naked Pen Shell

professor fish heads: The magnificent Pen Shell

A Rare Find — NCMG

Atrina seminuda (Lamarck, 1819) Half-naked Penshell

Sawtooth Pen Shell (Atrina serrata Sowerby, 1825): Show Your Teeth

Atrina seminuda (Lamarck, 1819) Half-naked Penshell

Atrina seminuda - Wikipedia

Saw-toothed pen shell, Atrina serrata

Atrina seminuda (Lamarck, 1819) Half-naked Penshell

Common Shells of Honeymoon Island State Park Nature Center

Photos of Half-naked Pen Shell (Atrina seminuda) · iNaturalist

Half-naked Pen Shell (Atrina seminuda) · iNaturalist United Kingdom

Atrina seminuda, Half-naked pen shell : fisheries