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100 million years ago

Coverage of 100 million years ago in the Nexus archive.

Earliest in view: Apr 23 · 18:04 UTCMost recent: Apr 23 · 18:04 UTC
Co-mentioned in this coverage
Giant octopusestopic1fossil evidencetopic1ancient seasplace1oceansplace1
Recent coverage
  • SCIENCEApr 23 · 18:04 UTCBBC SCIENCE
    Meet the 19-metre octopus that prowled the ancient seas

    Fossil evidence suggests giant octopuses, up to 19 meters in size, may have dominated ancient oceans 100 million years ago. The discovery highlights the evolutionary history of cephalopods and their dominance in prehistoric marine ecosystems.