Orthoceras specimen.

These fossilized Orthoceras come from cephalopods that lived over 400 million years ago during the Ordovician and Devonian periods. Once graceful, squid-like predators of the ancient seas, Orthoceras left behind long, conical shells that fossilized into striking black and white patterns over millions of years.

Each specimen showcases the elegant segmented chambers and smooth, polished surfaces that make Orthoceras a favorite among collectors. Holding one is like holding a piece of Earth’s earliest complex marine life — a reminder of oceans long vanished and the creatures that once ruled them.

Perfect for fossil collectors, home décor, or educational displays, Orthoceras fossils blend prehistoric history with natural artistry, making every piece both scientifically fascinating and visually captivating.