Devonian Mugs

Description: Bothriolepis, Xenacanthus, Tiktaalik, Doryaspis Walliserops, Orthacanthus, Dunkleosteus, Drepanaspis Pteraspis, Stethacanthus, Scaumenacia and Ammonite

Description: Silurian era and devonian era trilobite fossil drawing.

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: A watercolor and ink illustration of the Devonian ammonite Soliclymenia with an art nouveau style background for those who like paleontology, vintage styles, or oddly shaped cephalopods.

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.

Description: Silurian era and devonian era trilobite fossil drawings.

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: Unleash the ultimate prehistoric apex predator with this unique Dunkleosteus design. Featuring a detailed silhouette of the famous Devonian armored placoderm fish superimposed over a distressed vertical patriotic United States flag, this shirt perfectly blends science and history. An ideal graphic tee for paleontologists, marine biology nerds, fossil collectors, and prehistoric ocean life enthusiasts.

Description: A striking retro graphic representation of the famous Devonian apex predator, Dunkleosteus. Features three detailed armored fish skull profiles stacked on a distressed ocean blue vertical stripe with classic typography. An ideal gift for paleontologists, prehistoric fish fans, marine life enthusiasts, and science lovers.

Description: A bold tribute to one of the ocean's earliest apex predators, this detailed woodcut style illustration captures the fearsome armored head and razor sharp jaw plates of the legendary Dunkleosteus. Inspired by prehistoric marine life and vintage scientific artwork, this design is perfect for fossil enthusiasts, paleontology fans, aquarium lovers, and anyone fascinated by Earth's ancient seas.

Description: A pen and ink drawing with watercolor of a Eurypterid in an art nouveau style for those who like paleontology, vintage styles, or large technically not scorpions.

Description: Trilobite, extinct arthropod that lived before the Dinosaurs.