File: Laurencia--red algae--Archaean.jpg - New World Encyclopedia

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:42, 11 November 2008		900 × 722 (561 KB)	Glenn Strait (talk \| contribs)	thumb\|rightt\|300px\|Ancestors of this red algae dating from 1200 million years ago in the Proterozoic eon are thought to have been the first multicellular organisms.

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