Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Hamiota
1 specimen + 5 Genbank vouchers

Simpson, 1900. Proc. Acad. Nat. Sci. 52: 75, pl. 2, fig. 2.
Simpson, 1900. Proc. U.S. Nat. Mus. 22: 544.
Simpson, 1914. Descr. Cat. Naiades: 94.
Type(s): HOLOTYPE USNM_150473, Little Patsaliga Creek, Alabama.
Lampsilis (sec. Eurynia) australis — Simpson (1900)
Lampsilis australis — Simpson (1900), Clench & Turner (1956), Burch (1975), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lydeard et al. (1999), Roe et al. (2002), Campbell et al. (2005), ITIS (2012)
Lampsilis (Eurynia) australis — Simpson (1914)
Lampsilis (Ligumia) australis — Frierson (1927)
Ligumia australis — Haas (1969)
Hamiota australis — Roe & Hartfield (2005), Zanatta & Murphy (2006), Graf & Cummings (2007), Williams et al. (2008), Bogan (2010), ... Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), Hauck et al. (2023), FMCS (2025)
Lampsilis (sec. Eurynia) australis — Simpson (1900)
Lampsilis australis — Simpson (1900), Clench & Turner (1956), Burch (1975), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lydeard et al. (1999), Roe et al. (2002), Campbell et al. (2005), ITIS (2012)
Lampsilis (Eurynia) australis — Simpson (1914)
Lampsilis (Ligumia) australis — Frierson (1927)
Ligumia australis — Haas (1969)
Hamiota australis — Roe & Hartfield (2005), Zanatta & Murphy (2006), Graf & Cummings (2007), Williams et al. (2008), Bogan (2010), ... Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), Hauck et al. (2023), FMCS (2025)