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Sep 27

Luke 5

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Fishermen in the harbor

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Jun 29

Medicine

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The Rod of Asclepius

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Jun 10

Fish

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Centropristis striata Centropristis striata

Classification

Fish are a paraphyletic group: that is, any clade containing all fish also contains the tetrapods, which are not fish. For this reason, groups such as the "Class Pisces" seen in older reference works are no longer used in formal classifications.

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Gambling

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