crystalline cone

noun

Definition of crystalline cone

: a transparent conical refractive body that functions as a lens in each ommatidium of the compound eye of many arthropods

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First Known Use of crystalline cone

1830, in the meaning defined above

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The first known use of crystalline cone was in 1830

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Cite this Entry

“Crystalline cone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/crystalline%20cone. Accessed 22 Oct. 2020.

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