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ostariophysan

noun
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os·​tar·​i·​o·​phy·​san | \ äˌsta(a)rēōˈfīsᵊn \
plural -s

Definition of ostariophysan

: a fish of the order Ostariophysi

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History and Etymology for ostariophysan

New Latin Ostariophysi + English -an

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“Ostariophysan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ostariophysan. Accessed 26 Oct. 2020.

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