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olenellid

noun
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ole·​nel·​lid | \ ˌōləˈnelə̇d \
plural -s

Definition of olenellid

: a trilobite of the genus Olenellus

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History and Etymology for olenellid

New Latin Olenellidae family of trilobites, from New Latin Olenellus, type genus + -idae

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“Olenellid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/olenellid. Accessed 17 Jun. 2021.

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