Word: umbellata
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Dates: during 1960-1969
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...Siegel's discovery, Harvard Paleontologist Elso S. Barghoorn reported that he had found 2-billion-year-old microfossils near Kakabeka Falls in western Ontario. Among them were a number of fossils that bore no resemblance to any living organism. One was an elaborate structure that Barghoorn named Kakabekia umbellata. When Siegel saw a photograph of Kakabekia, he exclaimed: "I've seen that thing before." Indeed, some specimens of Barghoorn's fossil and Siegel's living organism were remarkably similar. "When photographs of the two were compared," says Karen Roberts, one of Siegel's research assistants...
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