Hokkaido University: Ancient Squids Dominated the Ocean 100 Million Years Ago
June 27, 2025
June 27, 2025
HOKKAIDO, Japan, June 27 (TNSjou) -- Hokkaido University issued the following news release:
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Ancient squids dominated the ocean 100 million years ago
A new fossil discovery technique reveals that squids originated and rapidly became abundant, diverse, and dominant in the oceans 100 million years ago, reshaping our understanding of ancient marine ecosystems.
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Squids first appeared about 100 million years ago and quickly rose t . . .
* * *
Ancient squids dominated the ocean 100 million years ago
A new fossil discovery technique reveals that squids originated and rapidly became abundant, diverse, and dominant in the oceans 100 million years ago, reshaping our understanding of ancient marine ecosystems.
*
Squids first appeared about 100 million years ago and quickly rose t . . .