New Triassic Fossil Reveals Origins of Lizard Evolution

Paleontologists have identified a new fossil jaw from southern Brazil that clarifies the evolutionary position of Cargninia enigmatica, a 225-million-year-old reptile. According to a study published in The Anatomical Record by Dr. Lísie Vitória Soares Damke and colleagues, the specimen confirms that this tiny creature was a non-lepidosaur lepidosauromorph, representing a branch that diverged before … Read more

Ancient Toothless Crocodile Relative Discovered in New Mexico

The “Witch Croc”: Redefining Triassic Diversity For decades, the image of a crocodile relative has been fixed in our minds: a low-slung, four-legged predator with a mouthful of razor-sharp teeth. But the discovery of Labrujasuchus expectatus—the “expected witch croc”—is shattering those prehistoric stereotypes. Unearthed in the fossil-rich Hayden Quarry of New Mexico, this bipedal, toothless … Read more

The Two Million Years Rain Crisis That Helped the Dinosaurs Take Over

The Blueprint of Chaos: What Ancient Climate Shifts Teach Us About Our Future History doesn’t just repeat; it rhymes. When we look back at the Carnian Pluvial Episode (CPE)—that strange era 234 million years ago when the world swung from arid deserts to torrential rains—we aren’t just looking at a paleontological curiosity. We are looking … Read more