The high seas of the dinosaur era were teeming with a plethora of squids, a new study has found. Using a new technique for analyzing fossils locked away in chunks of rock, paleontologists in Japan and ...

(CN) — Using 3D imaging of rocks, a research team from Hokkaido University in Japan found evidence that ancient squids once dominated the oceans. Cephalopods are model animals for long-term evolution, ...

Nautiloids—a lineage of ancient, externally-shelled cephalopods that diverged from their octopus and squid relatives over 400 million years ago—once dominated our oceans. Today, this living fossil is ...

Coleoid cephalopods, which include squids, octopuses and cuttlefish, represent a dynamic and diverse group whose palaeontological record provides critical insights into evolution and adaptation in ...

Remarkable fossils found in North Greenland have helped researchers solve a 500-million-year-old puzzle surrounding squid-like ancestors. It was previously thought ancient organisms called ...

Squids first appeared about 100 million years ago and quickly rose to become dominant predators in the ancient oceans, according to a new study published in the journal Science. A team of researchers ...

Remarkable fossils found in North Greenland have helped researchers solve a 500-million-year-old puzzle surrounding squid-like ancestors. It was previously thought ancient organisms called ...

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A groundbreaking discovery in the world of paleontology has revealed the presence of 40 previously unknown species of ancient squid, locked away in a 100-million-year-old rock. Using an innovative ...