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Thursday, February 5, 2009

Fossils of the Oldest Life on Earth Found


Challengers of the Unknown © DC Comics
Ref.: Fossil steroids record the appearance of Demospongiae during the Cryogenian period. 2009. G. D. Love et al. Nature 457: 718-721
Go read the full story over at the Palaeoblog.

They’ve been nice enough to link to us many times over the past few years!