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

A global community of nature enthusiasts
photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Coral Fossil


There are many fossil examples on this rock. The one featured here is coral, There is also what is most likely a part of a crinoid (see spotting This rock contained several other fossil examples of the brachipod variety as well (see spotting The rock measures ~40 mm (1.6 in) long, ~12.5 mm (.50 in) wide and ~12.6 mm (.49 in) thick. These fossils date to the Devonian Period (416-359.2 million years ago).


Rocky brook (stream) bed. Gully Brook, Willoughby, Ohio, USA.


The close up pictures were taken with a Digital Blue QX5 USB Microscope at 10x power.

Species ID Suggestions

Sign in to suggest organism ID

1 Comment

Phil_S 8 years ago

Added measurements in the description.

Spotted by

Willoughby, Ohio, USA

Spotted on Aug 11, 2012
Submitted on Nov 20, 2012

Related Spottings

Coral Fossil Honeycomb coral fossil Fossil coral Coral Fossil

Nearby Spottings

Coral Fossil Crinoid Fossil Brachiopod Fossil Spotting
Noah Guardians
Noah Sponsors

Join the Project Noah Team Join Project Noah Team