Meanings
plural actinopterians
- Any fish of the Actinopteri, variously treated as a clade, class, or sub- or infra-class.
Cite this entry
actinopterian. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/actinopterian
“actinopterian.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/actinopterian. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “actinopterian,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/actinopterian.
Source: actinopterian on Wiktionary, CC BY-SA 4.0.