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Page last updated
Wed 04 Dec 2024

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

The nominal species (available and otherwise) in this synonymy are listed by usage rather than strictly by publication date. The primary sorting order is by the most recent year (since 1969) that the species name was treated as valid, and then nominal species are sorted secondarily by publication year.

The taxonomic history of the valid species (since 1900) is listed at the bottom of the page.

Search the database pages:

Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Toxolasma

species Toxolasma texasiense (Lea, 1857): nominal species
     15 specimens available.

Unio texasiensis Lea, 1857
Lea, 1857, Proc. Acad. Nat. Sci. 9: 84.
Lea, 1860, Jour. Acad. Nat. Sci. 4 [O. 8]: 359, pl. 61, fig. 184 [as ‘texasensis’].
Type(s): LECTOTYPE USNM_85302, DeWitt Cr., Texas.

Unio texasiensisLea (1857)
Unio texasianusSowerby (1866)
Margaron (Unio) texasensisLea (1870)
Unio texasensisB.H. Wright (1888), Singley (1893), Pilsbry & Rhoads (1896)
Eurynia (Carunculina) texasensisOrtmann (1912)
Lampsilis (Carunculina) texasensisSimpson (1914)
Carunculina texasensisOrtmann (1915), Utterback (1916), Gordon et al. (1979)
Carunculina parva-texasensisFrierson (1927)
Carunculina parva texasensisHaas (1969)
Carunculina parvaBurch (1975), R.I. Johnson (1980)
Toxolasma texasensisCummings & Mayer (1992), Williams et al. (1993), Vidrine (1993), Haag (2012), Marshall et al. (2018)
Toxolasma texasiensisCummings & Mayer (1997), Turgeon et al. (1998), Cicerello & Schuster (2003), Jones et al. (2005), ..., Cummings & Graf (2010), ITIS (2012), Chase et al. (2018), Bieler (2021)
Toxolasma parvusR.I. Johnson (1999)
Toxolasma texasenseBogan (2010), McMurray et al. (2012)
Toxolasma texasienseWilliams et al. (2017), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), MolluscaBase (2024)

Lampsilis mearnsi Simpson, 1900
Simpson, 1900, Proc. Acad. Nat. Sci. 52: 75, pl. 1, fig. 4.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 564.
Simpson, 1914, Descr. Cat. Naiades: 150.
Type(s): LECTOTYPE USNM_151549, Elm Cr., 27 mi from Ft. Clark, Texas.

Lampsilis mearnsiSimpson (1900)
Lampsilis (Carunculina) mearnsiSimpson (1900), Simpson (1914)
Carunculina parva-mearnsiFrierson (1927)
Carunculina parva parvaHaas (1969)
Carunculina parvaBurch (1975)
Toxolasma mearnsiTurgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lee (2006), Graf & Cummings (2007), Cummings & Graf (2010), ITIS (2012)
Toxolasma parvusVidrine (1993), R.I. Johnson (1999)
Toxolasma texasensisHowells et al. (1996)
Toxolasma texasienseWilliams et al. (2017), Graf & Cummings (2021), MolluscaBase (2024)

Unio bairdianus Lea, 1857
Lea, 1857, Proc. Acad. Nat. Sci. 9: 102.
Lea, 1860, Jour. Acad. Nat. Sci. 4 [O. 8]: 361 [43], pl. 61, fig. 186.
Type(s): POSSIBLE SYNTYPE USNM_85303, Devils R., Texas.

Unio bairdianusLea (1857), B.H. Wright (1888), Singley (1893)
Margaron (Unio) bairdianusLea (1870)
Lampsilis (Carunculina) texasensisSimpson (1914)
Carunculina parva-texasensisFrierson (1927)
Carunculina parva texasensisHaas (1969)
Carunculina parvaBurch (1975)
Toxolasma texasensisParmalee & Bogan (1998)
Toxolasma parvusR.I. Johnson (1999)
Toxolasma texasienseMolluscaBase (2024)

Unio bealei Lea, 1862
Lea, 1862, Proc. Acad. Nat. Sci. 14: 169.
Lea, 1862, Jour. Acad. Nat. Sci. 5 [O. 9]: 204 [26], pl. 30, fig. 273.
Type(s): LECTOTYPE USNM_85305, Leon Co., Texas.

Unio bealeiLea (1862), B.H. Wright (1888)
Margaron (Unio) bealeiLea (1870)
Unio bealiiSingley (1893)
Lampsilis (Carunculina) texasensisSimpson (1914)
Carunculina texasensisUtterback (1916)
Carunculina parva-texasensisFrierson (1927)
Carunculina parva texasensisHaas (1969)
Carunculina parvaBurch (1975)
Toxolasma texasensisParmalee & Bogan (1998)
Toxolasma parvusR.I. Johnson (1999)
Toxolasma texasienseMolluscaBase (2024)

Unio parvus Conrad, 1836
‘Barnes’ of Authors.
Conrad, 1836, Monogr. Fam. Unionidae 1(2): 20, pl. 9, fig. 1.
Sowerby, 1866, Conch. Icon. 16: pl. 35, sp. 186.
(misidentified reference to Unio parvus Barnes, 1823)

Unio parvusConrad (1836), Küster (1848)
Margarita (Unio) parvusLea (1836), Lea (1838)
Unio (s.s.) parvusCall (1900)
Lampsilis (Carunculina) texasensisSimpson (1914)

Unio texasensis Lea, 1860
‘Lea’ of Authors.
Lea, 1860, Jour. Acad. Nat. Sci. 4 [O. 8]: 359.
Lea, 1870, Synopsis Fam. Naiades: 59.
B.H. Wright, 1888, Check List N. Amer. Unionidae etc.: [5].
Pilsbry & Rhoads, 1896, Proc. Acad. Nat. Sci. 48: 505.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 563.
Ortmann, 1915, Nautilus 28(12): 141.
Utterback, 1916, Amer. Midl. Nat. 4(9): 398.
Gordon et al., 1979, Bull. AMU (1979): 35, Table 3.
Cummings & Mayer, 1992, Freshw. Mussels Midwest (5): 134.
Vidrine, 1993, Histr. Distr. Freshw. Mussels LA: 169.
R.I. Johnson, 1999, Occ. Pap. Moll. 6(77): 34.
Bogan, 2010, FADA: [web].
ITIS, 2012, ITIS: [web].
Haag, 2012, N. Amer. Freshw. Mussels: 70 [as ‘Toxolasma texasensis’].
McMurray et al., 2012, Mo. Freshw. Mussels: 57 [as ‘Toxolasma texasense’].
Marshall et al., 2018, Amer. Malac. Bull. 36(1): 44.
(error for Unio texasiensis Lea, 1857)

Unio texasensisLea (1860)
Toxolasma texasiensisBieler (2021)
Toxolasma texasienseMolluscaBase (2024)

Unio texasianus Sowerby, 1866
‘Lea’ Sowerby, 1866, Conch. Icon. 16: pl. 40, sp. 218.
(error for Unio texasiensis Lea, 1857)

Unio texasianusSowerby (1866)
Lampsilis (Carunculina) texasensisSimpson (1914)
Toxolasma texasensisParmalee & Bogan (1998)

Unio bealii Singley, 1893
‘Lea’ Singley, 1893, Geol. Surv. Texas (1892): 321.
R.I. Johnson, 1999, Occ. Pap. Moll. 6(77): 35 [as ‘Unio beali’].
(error for Unio bealei Lea, 1862)

Unio bealiiSingley (1893)

Lampsilis (Carunculina) texasensis var. compressus Simpson, 1900
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 564.
Simpson, 1914, Descr. Cat. Naiades: 150.
(intro'd as intra-sp. of Unio texasiensis Lea, 1857)

Lampsilis (Carunculina) texasensis var. compressusSimpson (1900)
Lampsilis (Carunculina) texasensis var. compressaSimpson (1914)
Carunculina parva-compressaFrierson (1927)
Carunculina parva parvaHaas (1969)
Toxolasma parvusVidrine (1993), R.I. Johnson (1999)
Toxolasma texasensisParmalee & Bogan (1998)
Toxolasma texasienseMolluscaBase (2024)

Taxonomic History (since 1900)

Unio (s.s.) parvusCall (1900)
Lampsilis mearnsiSimpson (1900)
Lampsilis (Carunculina) mearnsiSimpson (1900), Simpson (1914)
Lampsilis (Carunculina) texasensis var. compressusSimpson (1900)
Eurynia (Carunculina) texasensisOrtmann (1912)
Lampsilis (Carunculina) texasensisSimpson (1914)
Lampsilis (Carunculina) texasensis var. compressaSimpson (1914)
Carunculina texasensisOrtmann (1915), Utterback (1916), Gordon et al. (1979)
Carunculina parva-texasensisFrierson (1927)
Carunculina parva-mearnsiFrierson (1927)
Carunculina parva-compressaFrierson (1927)
Carunculina parva texasensisHaas (1969), Haas (1969)
Carunculina parva parvaHaas (1969)
Carunculina parvaBurch (1975), R.I. Johnson (1980)
Toxolasma mearnsiTurgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lee (2006), Graf & Cummings (2007), Cummings & Graf (2010), ITIS (2012)
Toxolasma texasensisCummings & Mayer (1992), Williams et al. (1993), Vidrine (1993), Howells et al. (1996), Parmalee & Bogan (1998), Haag (2012), Marshall et al. (2018)
Toxolasma parvusVidrine (1993), R.I. Johnson (1999)
Toxolasma texasiensisCummings & Mayer (1997), Turgeon et al. (1998), Cicerello & Schuster (2003), Jones et al. (2005), ..., Cummings & Graf (2010), ITIS (2012), Chase et al. (2018), Bieler (2021)
Toxolasma texasenseBogan (2010), McMurray et al. (2012)
Toxolasma texasienseWilliams et al. (2017), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), MolluscaBase (2024)

Page updated: 15:11:20 Wed 04 Dec 2024

 
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