The fossils commonly known as orthoceras are extinct "straight-shelled" cephalopods that lived during the Upper Devonian period around 370 million years ago. They lived inside of their shell, had tentacles they could use to grab food and used jet propulsion, squirting water to move.
Mini Orthoceras Fossil
*The listing is for 1 stone unless otherwise stated*
Lex will randomly pull purchased stones form his rock bins.
(The size, shape, color of the stone may vary slightly from what is pictured.)
All items will be shipped within 2-3 business days.