About 375 million years ago, armored fishes ruled a watery world. Known as placoderms, these jawed vertebrates came in all shapes and sizes, from small bottom-dwellers to giant filter-feeders. Some, ...
Climate change and asteroids are linked with animal origin and extinction -- and plate tectonics also seems to play a key evolutionary role, 'groundbreaking' new fossil research reveals. The discovery ...
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Oldest bony fish fossils reveal story of early vertebrates
A tiny fossil fish, roughly 3 centimeters long and approximately 436 million years old, has been identified as the oldest ...
Whole skeleton of Dipterus, an extinct lungfish from the middle Devonian period. Specimen (UMMP 16140) from the University of Michigan Museum of Paleontology. ANN ARBOR—If you're reading this sentence ...
During the Devonian period, around 385 million years ago, our aquatic ancestors evolved to live on land. While most scientists suspect this transition was spurred by the evolution of fins to limbs, it ...
IOWA CITY — Some 375 million years ago, Iowa was under water. The temperatures were hot, and brightly colored corals and huge fish moved through the shallow sea. Visitors can see a glimpse of this ...
CINCINNATI (WKRC) – Starting Friday, you can explore the ancient history of the Tri-State, and you don’t even have to do any time-traveling. The new exhibit, ‘Ancient Worlds Hiding in Plain Sight,’ is ...
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