Meanings
nounarc-form pearly mussel (plural arc-form pearly mussels)
plural arc-form pearly mussels
- Epioblasma arcaeformis, an extinct species of freshwater mussel.
Synonyms: sugarspoon
Synonyms & antonyms
nounEpioblasma arcaeformis, an extinct species of freshwater mussel.
Similar
sugarspoon
Cite this entry
APA
arc-form pearly mussel. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/arc-form%20pearly%20mussel
MLA
“arc-form pearly mussel.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/arc-form%20pearly%20mussel. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “arc-form pearly mussel,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/arc-form%20pearly%20mussel.
Source: arc-form pearly mussel on Wiktionary, CC BY-SA 4.0.