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Agassizocrinus

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Ag·​as·​siz·​o·​cri·​nus | \ ˌa-gə-ˌsē(z)-ə-ˈkrī-nəs \

Definition of Agassizocrinus

: a genus of fossil crinoids known chiefly from Mississippian formations of North America and characterized by a thick-walled ovoid cup

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First Known Use of Agassizocrinus

1859, in the meaning defined above

History and Etymology for Agassizocrinus

New Latin, from Alexander Agassiz + New Latin -o- + -crinus (from Latin crinis hair)

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The first known use of Agassizocrinus was in 1859

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Cite this Entry

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

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