Bivalvia | Unionida | Unionoidea | Margaritiferidae | Margaritiferinae | Margaritifera

species Margaritifera marrianae R.I. Johnson, 1983: synonymy

1 specimen + 1 GenBank voucher

Synonymy

Margaritana hembeli ‘Conrad’ of Authors

(misidentified reference to Unio hembeli Conrad, 1838)
‘Conrad’ of Authors.
Simpson, 1900. Proc. U.S. Nat. Mus. 22: 679.
Ortmann, 1912. Ann. Carnegie Mus. 8: 235, fig. 3.
Simpson, 1914. Descr. Cat. Naiades: 523. [in part]
Clench & Turner, 1956. Bull. Fla. State Mus. 1: 148, pl. 5, fig. 1.

Margaritifera marrianae — R.I. Johnson (1983)

image of type lot

Margaritifera marrianae R.I. Johnson, 1983

R.I. Johnson, 1983. Occ. Pap. Moll. 4(62): 300, pl. 41, figs. 2-3.
Type(s): HOLOTYPE MCZ_28491, Hunter’s Creek, 8 mi SW of Evergreen, Conecuh Co., Ala.

Margaritifera marrianae — R.I. Johnson (1983), Turgeon et al. (1988), Williams et al. (1993), Ziuganov et al. (1994), Turgeon et al. (1998), ... Gomes-dos-Santos et al. (2023), FMCS (2025), Chen et al. (2025), Moorkens et al. (2026), Campbell & Lydeard (2026)
Pseudunio marrianae — D.G. Smith (2001)
Margaritifera (s.s.) marrianae — Bolotov et al. (2016)

Taxonomic History (since 1900)

“Margaritana hembeli” ** — Simpson (1900), Ortmann (1912), Clench & Turner (1956)
“Margaritana (Group of M. hembeli) hembeli” ** — Simpson (1914)
Margaritifera marrianae — R.I. Johnson (1983), Turgeon et al. (1988), Williams et al. (1993), Ziuganov et al. (1994), Turgeon et al. (1998), ... Gomes-dos-Santos et al. (2023), FMCS (2025), Chen et al. (2025), Moorkens et al. (2026), Campbell & Lydeard (2026)
Pseudunio marrianae — D.G. Smith (2001)
Margaritifera (s.s.) marrianae — Bolotov et al. (2016)