Prehistoric Crewneck Sweatshirts

Estemmenosuchus mirabilis was a genus of therapsid that lived during the Middle Permian (267 million years ago). Found in what is now the Perm region of Russia in the 1960s, both of the currently recognized species: E. uralensis and E. mirabilis are most recognizable from their distinctive knobby, antler-like facial structures; these structures are in face where they get their name which means "crowned crocodile."

Kelenken guillermoi is a species of giant flightless predatory birds of the extinct family Phorusrhacidae, or "terror birds". Phorusrhacids, colloquially known as terror birds, are an extinct clade of large carnivorous flightless birds that were the largest species of apex predators in South America during the Cenozoic era; their temporal range covers from 62 to 1.8 million years (Ma) ago.

Prehistory, also known as pre-literary history, is the period of human history between the use of the first stone tools by hominins c. 3.3 million years ago and the beginning of recorded history with the invention of writing systems

A funny prehistoric couple in love

In the 1920s Captain Marshall Field funded two expeditions to South America which were undertaken by the Field Museum of Natural History in Chicago, Illinois; these expeditions were launched under the hopes of finding fossils of mammals and other animals from the Cenozoic Era. In 1926, during the second expedition, a team was searching the Ituzaingo Formation in northern Argentina when they came across the remains of three animals thought to be never before discovered species of ancient marsupial. It was roughly 4.9 feet in length and weighed around 330 pounds and it lived during the Late Miocene to Pliocene, roughly 9 to 3 million years ago.

Let's Rock!

Experience the beauty and majesty of the mammoth in a realistic design. Perfect for all nature and mammoth lovers.

A land dwelling prehistoric relative of modern day crocodiles described scientifically in 1959, head to tail it measured some 23 feet in length and weighed over 1,000 pounds. It roamed what would eventually become known by humans as North Western Argentina, and it shared its environment with a wide variety of other creatures, such as early dinosaurs like Herrerasaurus and Eoraptor, as well as massive dicynodonts like Ischigualastia, Pound for pound it appears to have been the largest predator in the region it inhabited, but this weight and its likely cold-blooded metabolism likely slowed it down. Despite this it was more than fast enough to catch up with prey of that era.

Prehistoric triple spiral rock art from Newgrange in Ireland.

Cartoonish Dinosaurs and flowers

Nothosaurus mirabilis was a species of early marine reptile that lived during the Triassic, 240 to 210 million years ago. It measured around 16 to 23 feet in length and possessed a set of distinctive interlocking teeth, most likely a means to catch fish and other soft bodied prey. It has been theorized that one of their descendants or that of a related species may have evolved into the giant Pliosaurs that would eventually come to be in the Jurassic period.

Persecution

Spiral inspired by prehistoric rock art.

When a mutation goes kinda wrong? Kinda right? Mushrooms and old timey prehistoric skulls, whats not to love?

Experience the beauty and majesty of the mammoth in a realistic design. Perfect for all nature and mammoth lovers.

jurassic fail

A scene of unlikely proportions created during my twitch stream, where viewers give ideas for drawing prompts.

This shirt has been waiting 65 million years for you!

Digital Art © El Diputado, 2018

the story of a prehistoric honey picker

A quick design.

Mo the mammoth. Funny kids friendly dinosaurs collection of 12 designs

INDOMINUS REX DINO AND CANDIES NEW DESIGN FOR KIDS Jurassic,World,rex,indominus,Dinosaur,Rig

In a Jurrasic Park of their own, Matthew and Holly, the hosts of the Weird Crap in Australia podcast encounter the ancient animals of Australia. This design is inspired by the Weird Crap in Australia episode Ancient Australian Monsters (https://bit.ly/33Gsrs8) Artist Credit: Ignacio Di Meglio Email – ignaciodimeglio@gmail.com Instagram – ignacio.di.meglio Twitter – @IgnacioDiMeglio Deviant Art – https://www.deviantart.com/iadm

Me bring gift for human! Cave cat loves bringing gifts, just be glad it's just a mouse!

Take me on

A cute unicorn, but it's the horses' prehistoric ancestor.

Prehistoric Drawings on Ilkley Moor Showing Cup and Ring carvings layered over my carvings into clay that were earth coloured and then /.digitally captured and manipulated

A picture of a tilework Uintatherium, aka a saber rhino, done in tilework.

This awesome 80s and 70s style Tyrannosaur gift for kids and dino fans is retro eighties style. It's so cool, and you need it. This Tyrannosaurus makes a great gift for people that like jurassic predators.

Stencil Art by Banksy during The Cans Festival. London May 2008.

Tee-riffic!

A long time ago he sacrificed himself for the human race to prosper in the great hard battle against the Neanderthals Demons. He is Jurassic Jesus!

Impress your friends with this full-bodied monster.

Dinosaur