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Chelydidae

plural noun
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Che·​lyd·​i·​dae | \ kəˈlidəˌdē \

Definition of Chelydidae

: a family of side-necked freshwater turtles inhabiting South America and Australasia

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History and Etymology for Chelydidae

borrowed from New Latin, from Chelyd-, taken as stem of Chelys, variant of Chelus chelus + -idae -idae

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“Chelydidae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Chelydidae. Accessed 8 Jul. 2020.

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