Meanings
plural perisphinctoids
- biologyAny member of the Perisphinctoidea superfamily of ammonites.
Cite this entry
perisphinctoid. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/perisphinctoid
“perisphinctoid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/perisphinctoid. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “perisphinctoid,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/perisphinctoid.
Source: perisphinctoid on Wiktionary, CC BY-SA 4.0.