Andreolepis hedei
Appearance
Andreolepis hedei Temporal range: Late Silurian
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Species: | A. hedei
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Andreolepis hedei Gross, 1968
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Andreolepis hedei, an extinct prehistoric fish, has proven so far to be the earliest-known actinopterygiian, living around 420 million years ago.[1] It inhabited what is now Russia, Sweden, Estonia, and Latvia.[2]
References