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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! 
For each valid genus, the nominal generic synonyms are listed. The taxonomic history (since 1900) at the bottom of the page lists the genera to which all of the currently included species have been classified.  The MUSSEL Project Database has moved to a new server, with a new URL! The new address for this page is: https://musselpdb.org/db.php?ty=validgen_syn&id=1130 
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 Bivalvia | Myoida | Dreissenoidea | Dreissenidae genus Dreissena Van Beneden, 1835: nominal genera      13 valid species 
  Dithalmia Jay, 1835
     Jay, 1835, Cat. Rec. Shells: 19. [nomen nudum]
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  Dreissena Van Beneden, 1835
     Van Beneden, 1835, Bull. Acad. roy. sci. lett. beaux-arts Belg. 2: 25. [nomen nudum]
     Van Beneden, 1835, Bull. Acad. roy. sci. lett. beaux-arts Belg. 2: 44.
 Type species: Mytulus polymorphus Pallas, 1771 () = Dreissena polymorpha  |  
  Driessena Van Beneden, 1835
     Van Beneden, 1835, Bull. Acad. roy. sci. lett. beaux-arts Belg. 2: 25.
     Van Beneden, 1835, Bull. Acad. roy. sci. lett. beaux-arts Belg. 2: 44.
      (error for Dreissena Van Beneden, 1835)
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  Driessenia Van Beneden, 1835
     Van Beneden, 1835, Bull. Acad. roy. sci. lett. beaux-arts Belg. 2: index, iii.
      (error for Dreissena Van Beneden, 1835)
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  Tichogonia Rossmässler, 1835
     Rossmässler, 1835, Icon. Land- und Süssw.-Moll. 1 (1): 112.
 Type species: Tichogonia chemnitzii Rossmässler, 1835 (monotypy) = Dreissena polymorpha  |  
  Dythalmia Jay, 1836
     Jay, 1836, Cat. Rec. Shells: 25. [nomen nudum]
      (error for Dithalmia Jay, 1835)
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  Coelogonia Bronn, 1837
     Bronn, 1837, N. Jhrb. Min.: 164, 431.
      (error for Tichogonia Rossmässler, 1835)
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  Mytilina Cantraine, 1837
     Cantraine, 1837, Ann. des Sci. Nat. 7: 302, 306.
      (homonym of Bory de St. Vincent, 1824 [Rotifera])
 Type species: Mytulus polymorphus Pallas, 1771 (sub. desig. by Pilsbry & Bequaert, 1927: 456) = Dreissena polymorpha  |  
  Mytilomya Bronn, 1838
     ‘ex Canthraine’ Bronn, 1838, Leth. Geogn.: 921.
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  Dreissina Sowerby, 1839
     Sowerby, 1839, Conch. Man.: 40.
      (error for Dreissena Van Beneden, 1835)
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  Tychogonia Berge, 1847
     Berge, 1847, Conch.-Buch: 83.
      (error for Tichogonia Rossmässler, 1835)
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  Dreissenia Bronn, 1848
     Bronn, 1848, Index Palaeont.: 437.
      (error for Dreissena Van Beneden, 1835)
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  Caelogonia Gray, 1851
     Gray, 1851, List Brit. Animals Brit. Mus. (7): 122.
      (error for Coelogonia Bronn, 1837)
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  Dreyssena Philippi, 1853
      of Authors.
     Philippi, 1853, Handb. Conch. Mal.: 364.
     Grimm, 1876, Kaspinskoe Fauna: 143.
     Grimm, 1877, Kaspinskoe Fauna (2): 71.
      (error for Dreissena Van Beneden, 1835)
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  Dreissensa Moquin-Tandon, 1855
     Moquin-Tandon, 1855, Hist. Natur. Moll. France 2: 547, 598.
      (error for Dreissena Van Beneden, 1835)
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  Dreissensia Bronn, 1862
     ‘van Beneden’  of Authors.
     Bronn, 1862, Klass. Ord., Weichthiere 3: 352, 360, 364, etc.
     Locard, 1883, Arch. Mus. Hist. Nat. Lyon 3: 260.
     Morlet, 1889, J. de Conch. 37: 162.
     Locard, 1893, Revue Suisse de Zoologie 1: 126.
      (error for Dreissena Van Beneden, 1835)
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  Driessensia Delwaque, 1863
     Delwaque, 1863, Bull. Soc. Géol. France 20(2): 797.
      (error for Dreissena Van Beneden, 1835)
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  Dreysseina Munier-Chalmas, 1864
     Munier-Chalmas, 1864, Bull. Soc. linn. Normandie 8: 97.
      (error for Dreissena Van Beneden, 1835)
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  Mytolimax Schaufuss, 1869
     Schaufuss, 1869, Moll. Syst. Cat. Paetel 7: 22.
      (error for Mytilomya Bronn, 1838)
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  Dresseina Conrad, 1874
     ‘Vanbeneden’ Conrad, 1874, Proc. Acad. Nat. Sci. 26: 29.
      (error for Dreissena Van Beneden, 1835)
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  Dithalamia Paetel, 1875
     Paetel, 1875, Fam. Gatt. Moll.: 71.
      (error for Dithalmia Jay, 1835)
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  Dythalamia Paetel, 1875
     Paetel, 1875, Fam. Gatt. Moll.: 73.
      (error for Dithalmia Jay, 1835)
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  Mytolomia Paetel, 1875
     Paetel, 1875, Fam. Gatt. Moll.: 133.
      (error for Mytilomya Bronn, 1838)
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  Dreyssensia Hebert & Munier-Chalmas, 1877
     Hebert & Munier-Chalmas, 1877, C. R. Acad. Sci. Paris 85: 126.
      (error for Dreissena Van Beneden, 1835)
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  Dreisena Miller, 1879
     Miller, 1879, Malak. Blatt. 1: 179.
     Clessin, 1880, Malak. Blatt. 2: 148.
      (error for Dreissena Van Beneden, 1835)
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  Dreyssentia Bernard, 1895
     Bernard, 1895, Elém. Paléont.: 561.
      (error for Dreissena Van Beneden, 1835)
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  Dreissencia Gillet, 1922
     Gillet, 1922, Bull. Soc. Hist. nat. Yonne 75(2): 84.
      (intro'd as sub-gen. of Dreissena Van Beneden, 1835)
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  Mytilinia Kennard & Woodward, 1926
     Kennard & Woodward, 1926, Syn. Brit. non-marine Moll.: 295.
      (error for Mytilina Cantraine, 1837)
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  Dressena Germain, 1931
     Germain, 1931, Faune de France 22: 775.
      (error for Dreissena Van Beneden, 1835)
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  Dreistena Boué, 1940
     Boué, 1940, Turquie d’Europe 1: 477.
      (error for Dreissena Van Beneden, 1835)
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  Pontodreissena Logvinenko & Starobogatov, 1966
     Logvinenko & Starobogatov, 1966, Biol. Nauki 2: 15.
 Type species: Mytilus rostriformis Deshayes, 1838 (orig. desig.) = Dreissena rostriformis  |  
  Carinodreissena Lvova & Starobogatov, 1982
     Lvova & Starobogatov, 1982, unknown publication: ??.
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	Taxonomic History (since 1900)
 
 Dreissena — Zhadin (1965), Oesch (1984), Vidrine (1993), Turgeon et al. (1998), ..., Bogatov (2022), Prié et al. (2023), Jihad (2023), FMCS (2025)
 Dreissena (s.s.) — Nuttall (1990), Rosenberg & Ludyanskiy (1994), Starobogatov et al. (2004), May et al. (2006), Bank (2006), Huber (2010), Vinarski & Kantor (2016)
 Dreissena (Pontodreissena) — Nuttall (1990), Rosenberg & Ludyanskiy (1994), Starobogatov et al. (2004), May et al. (2006), Huber (2010), Vinarski & Kantor (2016)
 Dreissena (Carinodreissena) — Rosenberg & Ludyanskiy (1994), May et al. (2006), Huber (2010)
 Dreisena [sic] — Klymus et al. (2020)
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  Page updated: 08:15:58 Sun 07 Sep 2025  |  
 
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