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white-cross diatom

noun
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Definition of white-cross diatom

: a diatom of a genus (Stauroneis) related to Navicula with longitudinal and transverse bands that form a cross

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“White-cross diatom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/white-cross%20diatom. Accessed 26 Oct. 2020.

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