species Alasminota etowaensis (Conrad, 1849): synonymy

Margaritana etowaensis Conrad, 1849

Conrad, 1849. Proc. Acad. Nat. Sci. 4: 154 [as ‘etowænsis’].
Conrad, 1853. Proc. Acad. Nat. Sci. 6: 263 [as ‘Strophitus etowaosis’].

Alasmidonta etowahensis [sic] — Simpson (1914)
Alasmidonta (Sulcularia) badia — Frierson (1927)
Lasmigona (Alasminota) holstonia — Clarke (1985)
Lasmigona holstonia — Parmalee & Bogan (1998)
Lasmigona etowaensis — Williams et al. (2008), Bogan (2010), Haag (2012), Williams et al. (2017), Smith et al. (2018), Graf & Cummings (2021), Bieler (2021), FMCS (2021), Whelan et al. (2023), Hopper et al. (2023), Perkins et al. (2025)
Alasminota etowaensis — FMCS (2025), Campbell & Lydeard (2026)

Margaritana etowahensis Lea, 1858

(renamed Margaritana georgiana Lea, 1859)
Lea, 1858. Proc. Acad. Nat. Sci. 10: 138.
Lea, 1859. Jour. Acad. Nat. Sci. 4 [O. 7]: 227 [45], pl. 31, fig. 110.

Alasmidonta (Pressodonta) georgiana — Simpson (1900), Simpson (1914)
Lasmigona (Alasminota) holstonia — Ortmann (1923), Clarke (1985)
Alasmidonta (Sulcularia) badia — Frierson (1927)
Lasmigona (Sulcularia) badia — Haas (1969)
Lasmigona holstonia — Parmalee & Bogan (1998)
“Lasmigona holstonia etowahensis” ** — Campbell et al. (2005)
Lasmigona etowaensis — Williams et al. (2008), Bieler (2021)

Margaritana georgiana Lea, 1859

(new name for Margaritana etowahensis Lea, 1858)
Lea, 1859. Proc. Acad. Nat. Sci. 11: 280.
Type(s): TYPE USNM_86259, Etowah R., Ga.

Alasmidonta (Pressodonta) georgiana — Simpson (1900), Simpson (1914)
Lasmigona (Alasminota) holstonia — Ortmann (1923), Clarke (1985)
Alasmidonta (Sulcularia) badia — Frierson (1927)
Lasmigona (Sulcularia) badia — Haas (1969)
Lasmigona holstonia — Parmalee & Bogan (1998)
Lasmigona etowaensis — Williams et al. (2008), Bieler (2021)

Margaritana etowahensis ‘Conrad’ of Authors

(error for Margaritana etowaensis Conrad, 1849)
‘Conrad’ of Authors.
Simpson, 1900. Proc. U.S. Nat. Mus. 22: 672.
Simpson, 1914. Descr. Cat. Naiades: 510.
Frierson, 1927. Check List N. Amer. Naiades: 19.

Strophitus etowaosis Conrad, 1853

(error for Margaritana etowaensis Conrad, 1849)
‘Con.’ Conrad, 1853. Proc. Acad. Nat. Sci. 6: 263.