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Smilodon North of the 49th Parallel

The fierce predator Smilodon fatalis — a compact but robust killer that weighed in around...

First Nation Shell Middens And True Oysters

One of the now rare species of oysters in the Pacific Northwest is the Olympia oyster, Ostrea lurida...

Zenaspis: Lower Devonian Bony Fish Of Podolia, Ukraine

A Devonian bony fish mortality plate showing a lower shield of Zenaspis podolica (Lankester, 1869)...

Oil in Water Beauty: Euhoplites of Folkstone

Sheer beauty — a beautiful Euhoplites ammonite from Folkstone, UK. These lovelies have a pleasing...

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Carnotaurus sastrei: Flesh Eating Bull

Carnotaurus sastrei: Flesh Eating Bull

Mar 24 2024 | comment(s)

Carnotaurus sastrei, a genus of large theropod dinosaurs that roamed the southern tip of Argentina, South America during the Late Cretaceous, 72 to 69.9 million years ago. His name means "flesh-eating bull,' and he lives up to it.

This fellow — or at least his robust skull with the short, knobby eyebrow horns and fierce-looking teeth — is on display at the Natural History Museum in Madrid, Spain. For now, he is the only known genus of this species of bipedal predator.
Fossils, Limestone And Salt: Hallstatt

Fossils, Limestone And Salt: Hallstatt

Mar 24 2024 | comment(s)

Hallstatt Salt Mines, Austria / Permian Salt DiapirThe Hallstatt Limestone is the world's richest Triassic ammonite unit, yielding specimens of more than 500 ammonite species.


Along with diversified cephalopod fauna  — orthoceratids, nautiloids, ammonoids — we also see gastropods, bivalves, especially the late Triassic pteriid bivalve Halobia (the halobiids), brachiopods, crinoids and a few corals. We also see a lovely selection of microfauna represented. 
Driftwood Canyon Fossil Beds

Driftwood Canyon Fossil Beds

Mar 24 2024 | comment(s)

A Tapir showing off his prehensile nose trunkDriftwood Canyon Provincial Park covers 23 hectares of the Bulkley River Valley, on the east side of Driftwood Creek, a tributary of the Bulkley River, 10 km northeast of the town of Smithers in northern British Columbia. 
Decapods: Warrior Crabs

Decapods: Warrior Crabs

Aug 24 2021 | comment(s)

Look how epic this little guy is! He is a crab — and if you asked him, the fiercest warrior that ever lived. While that may not be strictly true, crabs do have the heart of a warrior and will raise their claws, sometimes only millimetres into the air, to assert dominance over their world. 

Crabs are decapod crustaceans of the Phylum Arthropoda. 
Crinoids: Beauties Of Echinodermata

Crinoids: Beauties Of Echinodermata

Aug 23 2021 | comment(s)


Crinoids are unusually beautiful and graceful members of the phylum Echinodermata. They resemble an underwater flower swaying in an ocean current. But make no mistake they are marine animals. Picture a flower with a mouth on the top surface that is surrounded by feeding arms. Awkwardly, add an anus right beside that mouth. 
Late Cretaceous Fauna: Colinoceras Tarrantense

Late Cretaceous Fauna: Colinoceras Tarrantense

Aug 23 2021 | comment(s)


Previously Calycoceras Tarrantense, this ammonite is now Conlinoceras tarrantense after J.P. Conlin, a famous early 20th-century fossil collector from Texas, USA.

Ammonite expert Bill Cobban used this collection to describe many Texas Cretaceous ammonites species including this species from Tarrant County, Arlington, Texas. He was a surveyor by training and kept incredibly detailed notes on the context of his fossils.