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Bathygnathus Borealis - 1st Coin
First in the new Canadian dinosaurs series!
One of the first fossil discoveries to capture the Canadian imagination was that of the Bathygnathus borealis-found in 1845 near New London, Prince Edward Island. It wasn’t until 1905 that the bone was correctly identified as part of the upper jaw of a sphenacodontid, a family of “pelycosaur-grade” mammal-like reptiles or synapsids, animals that lived from the Late Pennsylvanian to middle Permian ages. Based on similarities of the jaw bones, experts now believe that the specimen could actually belong to the sail-back Dimetrodon or a similar animal, although fossil evidence of a sail has yet to be found. If Bathygnathus was similar to Dimetrodon, the large “sail” on its back could have helped regulate its body temperature.
Despite its early misidentification, this fossil is of great scientific and historical significance—it lived between 290 and 260 million years ago, when what is now P.E.I. lay near the equator.
This realistic non-novelty coin is the first of a series on dinosaurs discovered in Canada. With a limited mintage of 8,500.
Scutellosaurus - 2nd Coin
Second fully engraved dinosaur coin in the series!
When palaeontologists working in the Bay of Fundy (Nova Scotia) uncovered teeth without a fossilized skeleton, they looked to other regions of the globe to find a match. Given that all the continents were connected during the Early Jurassic period, it is possible that a species from another continent could have roamed the landmass that is now Nova Scotia. The palaeontologists found their best possible match in Arizona (USA). Scutellosaurus (little shield lizard) was a small, ornithischian (bird-hipped) dinosaur, and this coin shows what it may have looked like according to current science—roughly one metre long with an extremely long tail and covered with small pieces of bony armour called “scutes.” Scutellosaurus’ teeth were positioned near the edge of its jaws, suggesting that it lacked well-developed cheeks to keep food in its mouth while chewing. Palaeontologists believe it was an early ancestor of armoured dinosaurs like ankylosaurs and stegosaurs.
Xenoceratops Foremostensis - 3rd Coin
Third coin in highly popular dinosaur series!
Though the current Canadian landscape is geologically recent, the landmass has teemed with life for hundreds of millions of years. Clues to the life story of our land and the creatures that once lived here lie encased in rock and earth. Solving the mystery of how they lived and died has captivated Canadian researchers and laypeople alike for more than a century.
In 2012, a team of Canadian palaeontologists rediscovered a series of fossils collected in 1958 from Alberta's Foremost Formation, near the village of Foremost. These samples led researchers to identify not only a new species of dinosaur, but the oldest species of its kind yet discovered in Canada. Ryan andEvans also collected an additional fragmentary skull of the Xenoceratops from just north of Foremost that confirmed aspects of its reconstruction.
Xenoceratops foremostensis was a massive plant-eating centrosaurine ceratopsid thought to have emerged about 78 million years ago. Researchers have deduced that it was about the size of a rhinoceros at maturity and weighed about 2 tons. The huge frill on the back of the skull sported large spikes. It also had large horns over its eyes and a beak-like mouth.
The discovery of Xenoceratops is notable because early ceratopsid fossils remain relatively scarce. The original fossil samples are currently housed at the Canadian Museum of Nature.
Albertosaurus - 4th Coin
Resembles a T-Rex, perfect for someone you know who loves dinosaurs! Last coin in series!
Albertosaurus sarcophagus resided in whatis now western Canada during the Late Cretaceous, between 72 and 68 million years ago. Resembling a slender, long-limbed Tyrannosaurus rex (a closely related species that emerged several million years later), Albertosaurus sarcophagus bore a large head, sharp teeth, long tail, and tiny two-toed forelimbs.
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