Guardian Nature School Contact Blog Project Noah Facebook Project Noah Twitter

A global citizen science platform
to discover, share and identify wildlife

Join Project Noah!
nature school apple icon

Nature School For Teachers - Fall 2020 Launch! visit nature school


Semibalanus balanoides


Mostly off white, but it is hard to tell because they are so stained and covered with mosses and lichens.


On the coast on solid verticle substrates

Species ID Suggestions

Sign in to suggest organism ID

No Comments

Dillon Priester
Spotted by
Dillon Priester

Holden Beach, North Carolina, USA

Spotted on Dec 11, 2013
Submitted on Dec 11, 2013

Related Spottings

Barnacles Semibalanus balanoides Thatched Barnacle Acorn Barnacle

Nearby Spottings

Boat-tailed Grackle Spotting Pampas grass Lesser Black-backed Gull
Noah Guardians
Noah Sponsors