Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A worldwide community photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Saw-toothed Pen Shell

Atrina serrata

Description:

6-12" long. Large wedge-shaped, thin shell.

Habitat:

Sandy mud in water 2-20 feet deep. Foun from North Carolina to Texas and northern South America

Notes:

Small crustaceans spend their adult lives inside these shells, feeding on food particles brought into the mantle cavity.

Species ID Suggestions



Sign in to suggest organism ID

1 Comment

MaggieNoel
MaggieNoel 11 years ago

I saw one on the beach yesterday 🐚

DonnaPomeroy
Spotted by
DonnaPomeroy

Sanibel, Florida, USA

Spotted on Jan 1, 2013
Submitted on Mar 1, 2013

Spotted for Mission

Related Spottings

NZ horse mussel Nacra Bivalve pen shell clam

Nearby Spottings

Atlantic Horseshoe Crab Green Anole Brown Anole Lined Tree Snail

Reference

Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team