seymouriamorph

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noun

Any of the order †Seymouriamorpha of extinct limbed vertebrates.

Scrabble 26

Meanings

nounseymouriamorph (plural seymouriamorphs)

plural seymouriamorphs

  1. Any of the order †Seymouriamorpha of extinct limbed vertebrates.

    The seymouriamorphs also share with anthracosaurs a palatal structure that, like those of very early tetrapods, is closed—that is to say, it lacks the palatal vacuities of temnospondyls.

    2012, Jennifer A. Clack, Gaining Ground, Second Edition: The Origin and Evolution of Tetrapods
Cite this entry
APA

seymouriamorph. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/seymouriamorph

MLA

“seymouriamorph.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/seymouriamorph. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “seymouriamorph,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/seymouriamorph.

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