Meanings
- not comparableobsoletebiologyRelating to the Placoganoidei, apparently a synonym of Placodermi.
Cite this entry
placoganoid. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/placoganoid
“placoganoid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/placoganoid. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “placoganoid,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/placoganoid.
Source: placoganoid on Wiktionary, CC BY-SA 4.0.