Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida
![Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida](https://i.ebayimg.com/images/g/4N8AAOSwxwhhM6a6/s-l1200.webp)
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.
![](https://static.inaturalist.org/photos/179951066/large.jpg)
Stiff Pen Shell (Atrina rigida) · iNaturalist Australia
![](https://i.ebayimg.com/images/g/KyoAAOSwJlVhM6b9/s-l400.jpg)
Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida
![](https://www.backyardnature.net/n/14/141207au.jpg)
Stiff Pen Shell, ATRINA RIGIDA
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.
![](https://i.ebayimg.com/images/g/-lgAAOSwc1hhM6dv/s-l400.jpg)
Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida
C-ShellArts - Mollusk Monday… Penshells There are three
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.
![](https://i.ebayimg.com/images/g/6CkAAOSwredhM6bU/s-l1200.webp)
Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida
![](https://s3.animalia.bio/animals/photos/medium/original/1280px-atrina-rigida-28specimen-129.webp)
Atrina rigida - Facts, Diet, Habitat & Pictures on
![](https://www.aphotomarine.com/images/marine_bivalves/bivalve_atrina_rigida_28-01-16_2.jpg)
Atrina rigida (Lightfoot, 1786) - Stiff pen shell (Marine bivalve images)
![](https://static.wixstatic.com/media/13e525_41847ed1c12d44bf8475b1401fdf17a0~mv2_d_2814_1500_s_2.jpg/v1/fill/w_1000,h_533,al_c,q_85,usm_0.66_1.00_0.01/13e525_41847ed1c12d44bf8475b1401fdf17a0~mv2_d_2814_1500_s_2.jpg)
The Stiff Pen Shell
![](https://www.thoughtco.com/thmb/S2O3dyY4Rde41225y4jdWhFz3pQ=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-647345036-5c84a35546e0fb00017b30ea.jpg)
Stiff Pen Shell (Atrina rigida)
![](https://upload.wikimedia.org/wikipedia/commons/9/97/Atrina_sp._%28pen_shell%29_on_marine_beach_%28Cayo_Costa_Island%2C_Florida%2C_USA%29_%2824327570435%29.jpg)
File:Atrina sp. (pen shell) on marine beach (Cayo Costa Island, Florida, USA) (24327570435).jpg - Wikimedia Commons
Atrina rigida ?.
![](https://i.ebayimg.com/images/g/Oo4AAOSw86tiQVey/s-l1200.jpg)
Atrina rigida ? Pen Shell - Vintage 1960s Florida - BEAUTIFUL!
C-ShellArts - Mollusk Monday… Penshells There are three
C-ShellArts - Mollusk Monday… Penshells There are three
![](https://www.thoughtco.com/thmb/AeSj03Ch1TlPD6cMApxihoSsh_Q=/275x0/filters:no_upscale():max_bytes(150000):strip_icc()/redkingcrab-Cultura-RM-Alexander-Semenov-getty-56a5f7a35f9b58b7d0df5154.jpg)
Stiff Pen Shell (Atrina rigida)