urbilaterians

U1R1B3I1L1A1T1E1R1I1A1N1S1

A form of urbilaterian — The hypothetical last common ancestor to all bilaterians.

Scrabble 15
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Meanings

noun
  1. pluralplural of urbilaterian
Cite this entry
APA

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

MLA

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

Chicago

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

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