Devonian Pins and Buttons
Description: Celebrate the ultimate evolutionary leap with this vintage 1980s collegiate style Devonian Period Track and Field design. Featuring a Tiktaalik taking its historic first steps onto land, this retro graphic is perfect for paleontology fans, biology teachers, geologists, and anyone who loves prehistory humor.
Description: Dunkleosteus was a 19.7 foot super-predator that used a lethal combination of suction and a wicked bite to cut through everything unlucky enough to cross it’s path, armor or no. Like many fish living today, D.terrelli most likely would swim close to unsuspecting prey and suck water into it’s mouth along with it’s victim. Instead of teeth, Dunkleosteus possessed a set of bony plates that were an extension of it’s own dermal armor. These places were self sharpening and would shear through most other armored fish with little trouble and was aided by a four-bar linkage mechanism that allowed it to open and close it’s jaws on the top and bottom at incredibly high speeds.
Description: Clever science themed design inspired by ancient prehistoric fossils from the Devonian era. The artwork highlights humor connected to paleontology and ancient marine creatures. Perfect for geology enthusiasts, fossil collectors, and science lovers who appreciate nerdy humor. Ideal for people fascinated by prehistoric life and educational science themed graphics.
