Meanings
- The anteriormost section of the stegostom, sometimes fused with the mesostegostom.
Origin
Cite this entry
prostegostom. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/prostegostom
“prostegostom.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/prostegostom. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “prostegostom,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/prostegostom.
Source: prostegostom on Wiktionary, CC BY-SA 4.0.