trochozoon

noun
troch·​o·​zo·​on
plural trochozoa\ -​ōə \

Definition of trochozoon

1 : an organism of the group Trochozoa
2 : a hypothetical ancestral organism having essentially the organization of a trochophore

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History and Etymology for trochozoon

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Cite this Entry

“Trochozoon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trochozoon. Accessed 6 May. 2021.

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