Stiff Pen Shell (Atrina rigida)

Facts about the stiff pen shell (Atrina rigida), including pen shell classification, feeding, habitat, distribution, reproduction, and human uses.

Found on beach Northern Florida Atlantic Ocean. Large 7'x 3.5 Stiff Pen Shell. Unusual to find almost intact Pen shell due to their fragile nature.

Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida

Stiff Pen Shell (Atrina rigida)

Stiff Pen Shell (Atrina rigida)

Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida

Atrina rigida (John Lightfoot, 1786) Stiff Penshell And Symbiont

File:Atrina sp. (pen shell) on marine beach (Cayo Costa Island, Florida, USA) (24327570435).jpg - Wikimedia Commons

Atrina rigida - Facts, Diet, Habitat & Pictures on

Stiff Pen Shell (Atrina rigida)

Stiff Pen Shell, ATRINA RIGIDA

Stiff Pen Shell (Atrina rigida)

Atrina rigida, Stiff pen shell : fisheries

Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida