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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!

This page documents data for R.I. Johnson (1999), such as genera and species attributed to that publication (including known misspellings, misidentifications, and other unavailable names) as well as taxonomic opinions, if available. Taxonomic opinions refer to uses of genera and species as valid and invalid in that work.

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Publication information

Johnson, R.I. 1999. Unionidae of the Rio Grande (Rio Bravo del Norte) system of Texas and Mexico. Occasional Papers on Mollusks 6(77): 1-65.

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Attributed Species Names

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 heermanii B.H. Wright, 1888
‘Lea’ of Authors.
B.H. Wright, 1888, Check List N. Amer. Unionidae etc.: [3].
Singley, 1893, Geol. Surv. Texas (1892): 322.
R.I. Johnson, 1998, Occ. Pap. Moll. 5(76): 448.
R.I. Johnson, 1999, Occ. Pap. Moll. 6(77): 27.
(error for Unio heermannii Lea, 1861)

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 taumilipanus R.I. Johnson, 1999
‘Conrad’ R.I. Johnson, 1999, Occ. Pap. Moll. 6(77): 19.
(error for Unio taumilapanus Conrad, 1855)

Taxonomic Opinions

Anodonta (Pyganodon) grandis Say, 1829
+ Anodonta lugubris Say, 1829
+ Anodonta bealei Lea, 1863

Anodonta (Utterbackia) imbecillis Say, 1829

Cyrtonaias tampicoensis (Lea, 1838)
+ Unio tecomatensis Lea, 1841
+ Unio grandensis Conrad, 1855
+ Unio berlandierii Lea, 1857
+ Unio saladoensis Lea, 1860
+ Unio heermannii Lea, 1861
+ Lampsilis (Cyrtonaias) tampicoensis kusteriana Frierson, 1927

Disconaias conchos Taylor, 1997

Lampsilis teres (Rafinesque, 1820)
+ Unio anodontoides Lea, 1831

Lampsilis teres fallaciosa (Smith, 1899)

Megalonaias nervosa (Rafinesque, 1820)
+ Unio crassus var. giganteus Barnes, 1823
+ Unio eightsii Lea, 1860

Popenaias popei (Lea, 1857)

Potamilus metnecktayi Johnson, 1998
+ Lampsilis salinasensis Metcalf, 1982

Potamilus purpuratus (Lamarck, 1819)

Quadrula apiculata (Say, 1829)
+ Unio speciosus Lea, 1862

Quadrula couchiana (Lea, 1860)

Quincuncina mitchelli (Simpson, 1896)
+ Unio taumilapanus Conrad, 1855
+ Unio tamaulipasensis Fischer & Crosse, 1894
+ Unio iheringi B.H. Wright, 1898
+ Unio (sec. Elliptio) mitchelli var. elongatus Simpson, 1914
+ Quincuncina guadalupensis Wurtz, 1950

Toxolasma parvus (Barnes, 1823)
+ Unio haleianus Lea, 1842
+ Unio texasiensis Lea, 1857
+ Unio bairdianus Lea, 1857
+ Unio bealei Lea, 1862
+ Lampsilis (Carunculina) texasensis var. compressus Simpson, 1900
+ Lampsilis mearnsi Simpson, 1900

Truncilla donaciformis (Lea)
+ Unio zigzag Lea, 1829
+ Unio macrodon Lea, 1859
+ Unio cognatus Lea, 1860

Uniomerus tetralasmus (Say, 1831)
+ Unio declivis Say, 1831
+ Unio manubius Gould, 1855

Page updated: 11:21:12 Wed 04 Dec 2024

 
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