placoderms

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A form of placoderm — A member of an extinct paraphyletic class (†Placodermi) of jawed fish with armored heads and thoraces; the group lived during the Silurian and Devonian periods.

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Meanings

noun
  1. pluralplural of placoderm
Cite this entry
APA

placoderms. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/placoderms

MLA

“placoderms.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/placoderms. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “placoderms,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/placoderms.

Source: placoderms on Wiktionary, CC BY-SA 4.0.