The abelisaur was around 6 meters (20 feet ... The presence of these fish species suggests that Patagonia's climate millions ...

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Seventy-five million years ago, Patagonia looked nothing like the dry, windswept land we see today. Instead of endless stretches of arid steppe, the region ...

The Llukalkan lived in the same area and time period as another species of Furileusaurian abelisaur (stiff-backed lizard), the Viavenator exxoni, only a few million years before the end of the age ...