cystideans

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A form of cystidean — Any of the †Cystidea, a class of extinct echinoderms, now known as the †Cystoidea.

Scrabble 16
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Meanings

noun
  1. pluralplural of cystidean
Cite this entry
APA

cystideans. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/cystideans

MLA

“cystideans.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cystideans. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “cystideans,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/cystideans.

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