Caelatura Conrad, 1853
‘Conrad’ of Authors.
Conrad, 1853, Proc. Acad. Nat. Sci. 6: 267 [as ‘Cælatura’].
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 820 [as ‘Cælatura’].
Pallary, 1909, Mém. Inst. Égypte 6(1): 76.
Simpson, 1914, Descr. Cat. Naiades: 1019.
Germain, 1918, Bull. Mus. Hist. Nat. 24: 41.
Germain, 1919, Bull. Mus. Hist. Nat. 25: 122.
Germain, 1921, Faun. malac. Terr. e Fluv. Iles Mascareignes: 403.
Pallary, 1924, Mém. Inst. Égypte 7 (n.s.): 42.
Pilsbry & Bequaert, 1927, Bull. AMNH 53: 399.
Haas, 1927, Senckenbergiana 9: 21.
Haas, 1929, Senckenbergiana 11: 111.
Bloomer, 1932, Proc. Malac. Soc. London 20: 168.
Thiele, 1934, Handb. Syst. Weichtierk. 3: 1248.
Haas, 1936, Abh. Senckenb. Naturf. Ges. 431: 54.
Dartevelle & Schwetz, 1937, Ann. Soc. Roy. Zool. Belgique 68: 60.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 140.
Modell, 1942, Arch. Moll. 74(5/6): 190.
Bloomer, 1946, Proc. Malac. Soc. London 27: 68.
Bloomer, 1949, Proc. Malac. Soc. London 27: 241.
Franc, 1949, J. de Conch. 9: 158.
Leloup, 1950, Res. Sci. Explor. Hydrob. Lac Tanganyika (1946-1947) 3: 40.
Mongin, 1963, Mém. Soc. Géol. France 96: 10.
Modell, 1964, Arch. Moll. 93: 116.
Mandahl-Barth, 1968, Expl. Hydrobiol. Bangweulu-Luapula 12: 51.
Starobogatov, 1970, Fauna Moll. Continent.: 64.
Fischer-Piette & Métivier, 1974, Bull. Mus. Hist. Nat. 133: 10.
Appleton, 1979, Ann. S. Afr. Mus. 77(9): 154.
Kenmuir, 1980, Trans. Zimbabwe Sci. Assoc. 60(2): 7.
Curtis & Appleton, 1987, Jour. SWA Sci. Soc. 40-41: 50.
Ibrahim et al., 1999, EEAA Nat. Biodiv. Unit (10): 74.
Millard, 2001, Class. Moll. (3): 1061.
(incorrect original spelling of Coelatura Conrad, 1853)

Unio egyptiaca Deshayes, 1832
‘Cailliaud’ of Authors.
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 587.
Jay, 1836, Cat. Rec. Shells: 20 [as ‘egyptiacus’].
Lea, 1836, Synopsis Fam. Naiades: 29.
Lea, 1838, Synopsis Fam. Naiades: 21 [as ‘egyptiacus’].
Hanley, 1843, Illustr. Descr. Cat. Rec. Bivalve Shells: 198 [as ‘egyptiacus’].
Lea, 1852, Synopsis Fam. Naiades: 32 [as ‘Margaron (Unio) egyptiacus’].
Conrad, 1853, Proc. Acad. Nat. Sci. 6: 267 [as ‘egyptiacus’].
Adams & Adams, 1857, Gen. Rec. Moll. 2(31-32): 494 [as ‘egyptiacus’].
Lea, 1870, Synopsis Fam. Naiades: 50.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 140 [as ‘Caelatura egyptiaca’].
Araujo et al., 2017, Zool. J. Linn. Soc. 179(2): 280.
(error for Unio aegyptiacus Cailliaud, 1827)

Unio gangraenosus Küster, 1855
‘Ziegler’ of Authors.
Küster, 1855, Conchyl. Cab. 9(2): 124.
Westerlund, 1890, Fauna Paläarct. Binnenconch. 2(7): 81.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 130.
Haas, 1969, Das Tierreich 88: 46.
(error for Unio gangrenosus J.F. Schmidt, 1840)

Unio platyrhynchoideus Locard, 1882
‘Dupuy’ of Authors.
Locard, 1882, Prodr. Malac. Franç. 1: 297.
Locard, 1889, Contr. Faune Malacol. Franc. 13: 154 [48].
Westerlund, 1890, Fauna Paläarct. Binnenconch. 2(7): 121.
Locard, 1893, Coqu. Eau Douce Saumâtre France: 187.
Germain, 1931, Faune de France 22: 739.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 123.
Haas, 1969, Das Tierreich 88: 27.
Fauna Europaea, 2012, Fauna Europa: [web].
(error for Unio platyrinchoideus Dupuy, 1849)

Unio brevieri Locard, 1882
‘Bourguignat in Locard’ of Authors.
Locard, 1882, Prodr. Malac. Franç. 1: 286.
Germain, 1904, Bull. Soc. Sci. Nat. Ouest France 4: 265.
Germain, 1931, Faune de France 22: 732.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 130.
Haas, 1969, Das Tierreich 88: 49.
(incorrect original spelling of Unio brevierei Locard, 1882)

Unio lawleyanus Kobelt, 1884
‘Gentiluomo’ of Authors.
Kobelt, 1884, Icon. Land- und Süssw.-Moll. 1: 65.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 683.
Simpson, 1914, Descr. Cat. Naiades: 533.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 127.
(error for Unio lawleyianus Gentiluomo, 1868)

Unio jonicus Kobelt, 1886
‘Drouët’ of Authors.
Kobelt, 1886, Icon. Land- und Süssw.-Moll. 2: 43.
Westerlund, 1890, Fauna Paläarct. Binnenconch. 2(7): 153.
Kobelt, 1893, Icon. Land- und Süssw.-Moll. 6: 87.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 131.
Haas, 1969, Das Tierreich 88: 52.
Lopes-Lima et al., 2017, Biol. Rev. 92(1): 578.
Lyubas et al., 2022, Diversity 14(11), 935: Table S3.
(error for Unio ionicus Drouët, 1879)

Unio souzanus Locard, 1893
‘Castro’ of Authors.
Locard, 1893, Coqu. Eau Douce Saumâtre France: 197.
Germain, 1904, Bull. Soc. Sci. Nat. Ouest France 4: 275 [37].
Germain, 1931, Faune de France 22: 737.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 126.
(error for Unio sousanus Locard, 1889)

Unio hospitali Locard, 1893
‘Locard’ of Authors.
Locard, 1893, Coqu. Eau Douce Saumâtre France: 186.
Germain, 1931, Faune de France 22: 735.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 121.
(error for Unio hopitali Locard, 1889)

Unio lamboltei Locard, 1893
‘Malzine’ of Authors.
Locard, 1893, Coqu. Eau Douce Saumâtre France: 177.
Germain, 1931, Faune de France 22: 732.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 130.
(error for Unio lambottei Malzine, 1867)

Unio quelleneci Kobelt, 1896
‘Drouët’ Kobelt, 1896, Icon. Land- und Süssw.-Moll. 7: 100.
‘Drouet’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 125.
(error for Unio quellenneci Drouët, 1895)

Unio bythinicus Simpson, 1900
‘Kobelt’ of Authors.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 695.
Simpson, 1914, Descr. Cat. Naiades: 565.
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 141.
(error for Unio bithynicus Kobelt, 1893)

Unio hattmanni Haas, 1940
‘Bourguignat’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 131.
(error for Unio hattemani Locard, 1889)

Unio caravellus Haas, 1940
‘Servain’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 121.
‘Servain’ Haas, 1969, Das Tierreich 88: 23.
(error for Unio cavarellus Servain, 1887)

Unio sabinensis Haas, 1940
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 127.
(error for Unio sebinensis Bourguignat, 1883)

Unio diarbekrianus Haas, 1940
‘Kobelt’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 132.
(error for Unio diarbekirianus Kobelt, 1913)

Unio (cilicicus var.) berythensis Haas, 1940
‘Kobelt & Rolle’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 128.
Haas, 1969, Das Tierreich 88: 42.
(error for Unio (cilicicus var. ?) berytensis Kobelt & Rolle, 1895)

Unio schrenckianus Haas, 1940
‘Clessin’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 122.
(error for Unio schrenkianus Clessin, 1880)

Unio ricconianus Haas, 1940
‘Monterosato’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 127.
(intro'd as syn of Unio gargottae Philippi, 1836)

Unio albovicensis Haas, 1940
‘Locard’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 129.
(error for Unio elboviensis Locard, 1893)

Unio pincianus Haas, 1940
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 121.
Haas, 1969, Das Tierreich 88: 23.
(error for Unio pinciacus Locard, 1882)

Anodonta quelleneci Haas, 1940
‘Drouet’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 137.
(error for Anodonta quellenneci Drouët, 1892)

Margaritifera maroccana Haas, 1940
Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 119.
(error for Margaritana marocana Pallary, 1918)

Unio hydrellus Haas, 1940
‘Locard’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 122.
(error for Unio hydrelus Locard, 1889)

Unio kungurensis sylvensis Haas, 1940
‘Kobelt’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 132.
‘Kobelt’ Haas, 1969, Das Tierreich 88: 53.
Vinarski & Kantor, 2016, Analyt. Cat. Fr. Brack. Moll. Russia: 25.
(error for Unio kungurensis sylwensis Kobelt, 1912)

Unio raddei var. kutaisanus Haas, 1940
‘Kobelt’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 131.
(error for Unio raddei var. koutaisiana Kobelt, 1886)

Unio zoasthenicus Haas, 1940
‘Locard’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 131.
(error for Unio zoasthenus Locard, 1889)

Unio platyodon Haas, 1940
‘Jordan’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 121.
(error for Unio pictorum var. pachyodon Jordan, 1879)

Margaritana durrowensis Haas, 1940
‘Phillips’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 120.
(error for Margaritana durrovensis Phillips, 1928)

Microcondylus crassus Haas, 1940
‘Drouët’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 133.
(error for Microcondylus crassulus Drouët, 1879)

Unio jousseaumi Haas, 1940
‘Bourguignat’ Haas, 1940, Zool. Ser. Field Mus. Nat. Hist. 24: 121.
(error for Unio jousseaumei Locard, 1882)

Anodonta apollonica Bourguignat, 1880

Anodonta cygnea (Linnaeus, 1758)
+ Anodonta ervica Bourguignat, 1881
+ Anodonta ataxiaca Baichère, 1890
+ Anodonta culoxiana Nicolas, 1890
+ Anodonta suevica Kobelt, 1890
+ Anodonta borealis Kobelt, 1890
+ Anodonta graeca Drouët, 1892
+ Anodonta quellenneci Drouët, 1892
+ Anodonta lepida Drouët, 1892
+ Anodonta lhotellerii Drouët, 1892
+ Anodonta recurvirostris Kobelt, 1893
+ Anodonta gallensteini Kobelt, 1893
+ Anodonta (Pseudanodonta) discoidea Drouët, 1893
+ Anodonta baudoniana Drouët, 1893
+ Anodonta planulata Drouët, 1893
+ Anodonta viridiflava Drouët, 1893
+ Anodonta macella Drouët, 1893
+ Anodonta lanceolata Drouët, 1893
+ Anodonta limbata Drouët, 1893
+ Anodonta laevigata Drouët, 1893
+ Anodonta retziana Drouët, 1893
+ Anodonta gregalis Drouët, 1893
+ Anodonta aeneolina Drouët, 1893
+ Anodonta pulchella Drouët, 1893
+ Anodonta fuliginea Drouët, 1893
+ Anodonta latirostris Drouët, 1893
+ Anodonta mollis Drouët, 1893
+ Anodonta adusta Drouët, 1893
+ Anodonta glaucina Drouët, 1893
+ Anodonta prasina Drouët, 1893
+ Anodonta nobilis Drouët, 1893
+ Anodonta bicolor Drouët, 1893
+ Anodonta valentina Drouët, 1893
+ Anodonta emacerata Drouët, 1893
+ Anodonta cilicica Kobelt & Rolle, 1895
+ Anodonta simulans Drouët, 1895
+ Anodonta sogdiana Kobelt, 1896
+ Anodonta bactriana Rolle, 1897
+ Anodonta fedderseni Westerlund, 1898
+ Anodonta goesi Westerlund, 1898
+ Anodonta anura Westerlund, 1898
+ Anodonta apala Locard, 1899
+ Anodonta pelophila Locard, 1899
+ Anodonta simoesi Locard, 1899
+ Anodonta portensis Locard, 1899
+ Anodonta leprosa Locard, 1899
+ Anodonta retteri Drouët, 1899
+ Anodonta bouvieri Rochebrune, 1903
+ Anodonta chivoti Germain, 1904
+ Anodonta falcata form fluviatica Rosen, 1905
+ Anodonta piscinalis var. portulana Kobelt, 1908
+ Anodonta piscinalis transsylvanica Kobelt & Haas, 1910
+ Anodonta seisanensis Kobelt, 1912
+ Anodonta anatina var. circularis Hilbert, 1912
+ Anodonta samarkandensis Kobelt, 1913
+ Anodonta piscinalis var. sorica Dybowski, 1913
+ Anodonta complanata var. sorensiana Dybowski, 1913
+ Anodonta nova Dybowski, 1913
+ Anodonta cellensis var. selengensis Dybowski, 1913
+ Anodonta watersoni Tomlin, 1923
+ Anodonta jesseni Schlesch, 1926
+ Anodonta (Liouvillea) pallaryi Bédé, 1932
+ Anodonta (Liouvillea) theryi Bédé, 1932
+ Anodonta cygnea var. armenica Ovtschinnikov, 1935
+ Anodonta anatina var. petshorica Zhadin, 1938
+ Anodonta anatina var. lenae Zhadin, 1938
+ Anodonta piscinalis var. volgensis Zhadin, 1938
+ Anodonta (Euphrata) bahlikiana Pallary, 1939

Anodonta taurica Bourguignat, 1880

Anodonta vescoiana Bourguignat, 1856
+ Anodonta schlaeflii Mousson, 1874

Caelatura [sic] egyptiaca [sic] (Cailliaud, 1827)
+ Unio bagdadensis Bourguignat, 1852
+ Unio eucyphus Bourguignat, 1857

Diplodon parallelipipedon [sic] (Lea, 1834)
+ Unio wolwichii Morelet, 1845

Elongaria orientalis (Lea, 1840)
+ Unio bithynicus Kobelt, 1893

Gabillotia pseudodopsis (Locard, 1883)
+ Gabillotia locardi Servain, 1890

Lampsilis (Disconaias) discus (Lea, 1838)
+ Unio lapidosus Kobelt, 1893

Leguminaia saulcyi (Bourguignat, 1852)
+ Unio michonii Bourguignat, 1852
+ Unio tripolitanus Bourguignat, 1852
+ Pseudodon chantrei Locard, 1883
+ Leguminaia (sec. Leguminaia) locardi Simpson, 1900

Leguminaia wheatleyi (Lea, 1862)
+ Monocondyloea mardinensis Lea, 1865
+ Leguminaia chantrei Locard, 1883
+ Leguminaia bourguignati Locard, 1883
+ Leguminaia (mardinensis var.) naegelei Kobelt, 1913
+ Leguminaia graeteri Kobelt, 1913
+ Leguminaia nisibina Kobelt, 1913
+ Microdondylaea haasii Kobelt, 1914

Margaritifera auricularia auricularia (Spengler, 1793)
+ Unio sinuata Lamarck, 1819
+ Unio margaritanopsis Locard, 1889

Margaritifera auricularia maroccana [sic] (Pallary, 1918)
+ Margaritana redomica Pallary, 1923
+ Margaritana dernaica Pallary, 1928

Margaritifera margaritifera dahurica (Middendorff, 1850)

Margaritifera margaritifera laevis (Haas, 1910)
+ Margaritana dahurica Kobelt, 1879
+ Margaritana sachalinensis Zhadin, 1938

Margaritifera margaritifera margaritifera (Linnaeus, 1758)
+ Unio elongata Lamarck, 1819
+ Unio roissyi Michaud, 1831
+ Unio margaritifer var. minor Rossmässler, 1835
+ Unio brunneus Bonhomme, 1840
+ Unio tristis Morelet, 1845
+ Margaritana freytagi Kobelt, 1886
+ Margaritana michaudi Locard, 1889
+ Margaritana pyrenaica Locard, 1889
+ Margaritana alleni Locard, 1899
+ Margaritana margaritifera parvula Haas, 1908
+ Margaritana durrovensis Phillips, 1928

Margaritifera margaritifera middendorffi (Rósen, 1926)
+ Unio (Alasm.) complanatus Middendorff, 1851

Microcondylaea compressa (Menke, 1830)
+ Anodonta uniopsis Lamarck, 1819
+ Unio depressa C. Pfeiffer, 1825
+ Unio (Alasmodonta) bonellii Férussac, 1827
+ Unio bonelli var. curvata Rossmässler, 1842
+ Microcondylus moreleti Drouët, 1879
+ Microcondylus crassulus Drouët, 1879
+ Microcondylus gibbosus Drouët, 1879
+ Microcondylus squamosus Drouët, 1879
+ Microcondylaea truncatus Drouët, 1883
+ Leguminaia servaini Bourguignat, 1883
+ Leguminaia doriae Bourguignat, 1883
+ Leguminaia gestroi Bourguignat, 1883
+ Leguminaia pedemontana Pollonera, 1899
+ Leguminaia craverii Pollonera, 1899
+ Microcondylaea bonellii form parisii Kobelt, 1913
+ Microcondylaea bonellii form levicensis Kobelt, 1913
+ Pseudoanodonta depressa var. augusti Graziadei, 1933

Pseudanodonta complanata (Rossmässler, 1835)
+ Anodonta klettii Rossmässler, 1835
+ Pseudanodonta nordenskioldi Bourguignat, 1880
+ Pseudanodonta elongata var. silesiaca Kobelt & Haas, 1910
+ Pseudanodonta nordenskiöldi var. ? maelarensis Kobelt & Haas, 1910

Pseudanodonta elongata (Holandre, 1836)
+ Anodonta gratelupeana Gassies, 1849
+ Anodonta gratelupeana var. globosa Gassies, 1849
+ Anodonta normandi Dupuy, 1849
+ Anodonta jobae Dupuy, 1849
+ Anodonta siliqua Küster, 1853
+ Pseudanodonta rayi Bourguignat, 1880
+ Pseudanodonta ligerica Bourguignat, 1880
+ Anodonta dorsuosa Drouët, 1881
+ Pseudanodonta locardi Locard, 1882
+ Pseudanodonta ararisana Locard, 1882
+ Pseudanodonta servaini Locard, 1885
+ Anodonta pachyproktus Borcherding, 1889
+ Anodonta fusiformis Borcherding, 1889
+ Anodonta microptera Borcherding, 1889
+ Pseudanodonta rothomagensis Locard, 1890
+ Pseudanodonta nantelica Locard, 1890
+ Pseudanodonta pechaudi Locard, 1890
+ Pseudanodonta imperialis Locard, 1890
+ Pseudanodonta arnouldi Locard, 1890
+ Pseudanodonta isarana Locard, 1890
+ Pseudanodonta mongazonae Locard, 1890
+ Pseudanodonta lacustris Locard, 1890
+ Pseudanodonta rivalis Locard, 1890
+ Pseudanodonta septentrionalis Locard, 1890
+ Pseudanodonta aploa Locard, 1890
+ Pseudanodonta euthymei Locard, 1890
+ Pseudanodonta cazioti Locard, 1890
+ Pseudanodonta pacomei Locard, 1890
+ Pseudanodonta trivurtina Locard, 1890
+ Pseudanodonta brebissoni Locard, 1890
+ Pseudanodonta morini Locard, 1893
+ Anodonta (Pseudanodonta) albica Drouët, 1893
+ Anodonta (Pseudanodonta) acutalis Westerlund, 1894
+ Pseudanodonta dumasi Locard, 1894
+ Pseudanodonta berryacensis Locard, 1894
+ Pseudanodonta limosina Dumas, 1895
+ Pseudanodonta occidentalis Coutagne, 1895
+ Anodonta (Pseudanodonta) nicarica Haas, 1908

Pseudanodonta middendorffi compacta (Zelebor in Haidinger, 1851)
+ Alasmodonta penchinati Bourguignat, 1870
+ Alasmodonta berlani Bourguignat, 1870
+ Pseudanodonta praeclara Bourguignat, 1880
+ Pseudanodonta letourneuxi Bourguignat, 1880
+ Pseudanodonta danubialis Bourguignat, 1880
+ Pseudanodonta mecyna Bourguignat, 1880
+ Pseudanodonta pancici Bourguignat, 1880
+ Pseudanodonta scrupea Bourguignat, 1880
+ Pseudanodonta rossmaessleri Bourguignat, 1880
+ Pseudanodonta ellipsiformis Bourguignat, 1880
+ Pseudanodonta complanata savensis Kobelt & Haas, 1910
+ Pseudanodonta compacta kuesteri Haas, 1913

Pseudanodonta middendorffi middendorffi (Siemaschko, 1848)
+ Anodonta complanata var. jijiana Nicodim, 1909
+ Pseudanodonta rossmaessleri var. euxina Kobelt & Haas, 1910
+ Pseudanodonta complanata sobriewskii Rosén, 1925

Pseudodontopsis euphraticus (Bourguignat, 1852)
+ Unio opperti Bourguignat, 1856
+ Unio churchillianus Bourguignat, 1857
+ Monocondyloea rhomboidea Lea, 1859
+ Pseudodon pachyolenus Bourguignat, 1880
+ Pseudodontopsis piestius Kobelt, 1913
+ Pseudodontopsis babylonica Kobelt, 1913

Psilunio acarnanicus (Kobelt, 1879)
+ Unio acarnanicus var. messenicus Westerlund & Blanc, 1879
+ Unio pamisinus Chaper, 1894

Psilunio littoralis delesserti (Bourguignat, 1852)
+ Unio ferussacianus Lea, 1868
+ Unio wagneri Kobelt & Rolle, 1895
+ Unio tracheae Kobelt & Rolle, 1895
+ Unio lycicus Kobelt & Rolle, 1895
+ Unio deschampsi Kobelt, 1913
+ Unio (cilicicus) var. langloisi Kobelt, 1913
+ Unio (Rhombunio ?) abrus Kobelt, 1913
+ Unio blanchianus Kobelt, 1913

Psilunio littoralis fellmanni (DeShayes, 1847)
+ Unio moreleti Deshayes, 1847
+ Unio unduliferus Küster, 1861
+ Unio maccarthyanus Bourguignat, 1866
+ Unio mauritanicus Bourguignat, 1868
+ Unio ksibianus Mousson, 1873
+ Unio jolyi Kobelt, 1886
+ Unio zenaticus Letourneux & Bourguignat, 1887
+ Unio rouirei Letourneux & Bourguignat, 1887
+ Unio littoralis var. bucheti Pallary, 1898
+ Unio marteli Pallary, 1918
+ Unio tiflecticus Pallary, 1923
+ Rhombunio asananus Pallary, 1928

Psilunio littoralis homsensis (Lea, 1864)
+ Unio episcopalis Tristram, 1865
+ Unio barroisi Drouët, 1893
+ Margaritana syriaca Pallary, 1929

Psilunio littoralis komarowi (Boettger, O., 1880)

Psilunio littoralis littoralis (Lamarck, 1801)
+ Unio brevialis Lamarck, 1819
+ Unio subtetragonus Michaud, 1831
+ Unio draparnaldii Deshayes, 1831
+ Unio pianensis Boubée, 1833
+ Unio cuneatus Jacquemin, 1835
+ Unio rotundatus Mauduyt, 1839
+ Unio barraudii Bonhomme, 1840
+ Unio bigerrensis Millet, 1843
+ Unio astierianus Dupuy, 1849
+ Unio moulinsianus Dupuy, 1851
+ Unio rhomboideus Moquin-Tandon, 1855
+ Unio unduliferus Küster, 1861
+ Unio subreniformis Bourguignat, 1863
+ Unio hippopotami Bourguignat, 1869
+ Unio rathymus Locard, 1882
+ Unio gandiensis Drouët, 1888
+ Unio pacomei Locard, 1889
+ Unio circulus Locard, 1893
+ Unio sphaericus Locard, 1893
+ Unio rhysopygus Drouët, 1893
+ Unio circinatus Drouët, 1893
+ Unio mauduyti Germain, 1897
+ Unio ovuliformis Locard, 1899
+ Unio littoralis taginus Kobelt, 1903
+ Unio kinkelini Haas, 1908
+ Unio batavus catalonicus Bofill & Haas, 1920

Psilunio littoralis semirugatus (Lamarck, 1819)
+ Unio rothi Bourguignat, 1863
+ Unio emesaensis Lea, 1865
+ Unio simonis Tristram, 1865
+ Unio timius Locard, 1883
+ Unio galilaei Locard, 1883
+ Unio luynesi Locard, 1883
+ Unio rhomboidopsis Locard, 1883
+ Unio tinctus Drouët, 1893
+ Unio rollei Kobelt & Rolle, 1895
+ Unio graeteri Kobelt, 1913
+ Unio (Rhombunio) babensis Kobelt, 1913
+ Unio (Rhombunio) naegelei Kobelt, 1913
+ Unio beroeus Kobelt, 1913
+ Unio (Rhombunio) halepensis Kobelt, 1913
+ Unio (Rhombunio) halepensis var. cazioti Kobelt, 1913
+ Unio corbiculiformis Kobelt, 1913
+ Unio chinnerethensis Preston, 1913
+ Unio salamboana Pallary, 1929

Psilunio littoralis umbonatus (Rossmässler, 1844)
+ Unio incurvus Lea, 1831
+ Unio hispalensis Kobelt, 1888
+ Unio calderoni Kobelt, 1888
+ Unio calderoni var. salvadori Westerlund, 1892

Unio abyssinicus von Martens, 1866
+ Unio willcocksi Newton, 1899
+ Unio vignardi Pallary, 1924
+ Unio fayumensis Pilsbry & Bequaert, 1927

Unio crassus batavus (Maton & Rackett, 1807)
+ Unio nana Lamarck, 1819
+ Unio riparia Pfeiffer, 1821
+ Unio arcuata Bouchard-Chantereaux, 1838
+ Unio drouetii Dupuy, 1849
+ Unio courtillieri Hattemann, 1859
+ Unio batavus var. minimus de Joannis, 1859
+ Unio batavus var. baraceus de Joannis, 1859
+ Unio lambottei Malzine, 1867
+ Unio subtilis Drouët, 1879
+ Unio ligericus Locard, 1882
+ Unio dubisianus Locard, 1882
+ Unio sequanicus Locard, 1882
+ Unio rayi Locard, 1882
+ Unio pilloti Locard, 1882
+ Unio crassatellus Locard, 1882
+ Unio socardianus Locard, 1882
+ Unio locardianus Locard, 1882
+ Unio lagnisicus Locard, 1882
+ Unio macrorhynchus Locard, 1882
+ Unio melas Locard, 1882
+ Unio dubisiopsis Locard, 1882
+ Unio carantoni Locard, 1882
+ Unio berthelini Locard, 1882
+ Unio andegavensis Locard, 1882
+ Unio cyprinorum Locard, 1882
+ Unio matronicus Locard, 1882
+ Unio septentrionalis Locard, 1882
+ Unio oxyrhynchus Locard, 1882
+ Unio marcellinus Locard, 1882
+ Unio potamius Locard, 1882
+ Unio feliciani Locard, 1882
+ Unio arenarum Locard, 1882
+ Unio danemorae Locard, 1882
+ Unio brevierei Locard, 1882
+ Unio tumidiformis da Silva e Castro, 1885
+ Unio sadoicus da Silva e Castro, 1885
+ Unio macropygus da Silva e Castro, 1885
+ Unio eupygus da Silva e Castro, 1885
+ Unio batavellus Locard, 1885
+ Unio batavus var. taunica Kobelt, 1886
+ Unio carcasinus Sourbieu, 1887
+ Unio minutulus Servain, 1888
+ Unio baeticus Kobelt, 1888
+ Unio baudoni Folin, 1888
+ Unio crassulus Drouët, 1888
+ Unio vegesackensis Servain, 1888
+ Unio visurgisinus Servain, 1888
+ Unio badiellus Drouët, 1888
+ Unio besnardianus Locard, 1889
+ Unio catalaunicus Locard, 1889
+ Unio zoasthenus Locard, 1889
+ Unio jurianus Locard, 1889
+ Unio subamnicus Locard, 1889
+ Unio aturicus Locard, 1889
+ Unio lemotheuxi Locard, 1889
+ Unio orbus Locard, 1889
+ Unio andeliacus Locard, 1889
+ Unio valliericus Locard, 1889
+ Unio nubilus Locard, 1889
+ Unio diptychus Locard, 1889
+ Unio ingrandiensis Locard, 1889
+ Unio materniacus Locard, 1889
+ Unio melantatus Locard, 1889
+ Unio balbignyanus Locard, 1889
+ Unio occidentalis Locard, 1889
+ Unio stygnus Locard, 1889
+ Unio bouchardi Locard, 1889
+ Unio passavanti Locard, 1889
+ Unio surraulti Locard, 1889
+ Unio adonus Locard, 1889
+ Unio caumonti Locard, 1889
+ Unio hattemani Locard, 1889
+ Unio seneauxi Locard, 1889
+ Unio visurgicus Locard, 1889
+ Unio caroliensis Locard, 1889
+ Unio mariae Locard, 1889
+ Unio nicolloni Locard, 1889
+ Unio euthymeanus Locard, 1889
+ Unio ignariformis Locard, 1889
+ Unio ignari Locard, 1889
+ Unio manculus Locard, 1889
+ Unio perroudi Locard, 1889
+ Unio scotinus Locard, 1889
+ Unio redactus Drouët, 1889
+ Unio conimbricus Kobelt, 1893
+ Unio gliscerus Locard, 1893
+ Unio ampullaceus Locard, 1893
+ Unio chardoni Locard, 1893
+ Unio lancelevei Locard, 1893
+ Unio hassiae Haas, 1908
+ Unio pseudocrassus Haas, 1909
+ Unio batavus sabulosus Haas, 1910
+ Unio batavus badensis Haas, 1910
+ Unio batavus palatinus Haas, 1911
+ Unio batavus hexameri Haas, 1911
+ Unio batavus probavaricus Haas, 1911
+ Unio batavus distinguendus C. Boettger, 1912
+ Unio batavus navensis C. Boettger, 1912
+ Unio batavus kobeltianus Haas, 1913
+ Unio cantianus Kennard & Woodward, 1924

Unio crassus bruguierianus Bourguignat, 1853
+ Unio orientalis Bourguignat, 1852
+ Unio prusii Bourguignat, 1856
+ Unio vescoi Bourguignat, 1856
+ Unio schwerzenbachi Bourguignat, 1856
+ Unio turcicus Küster, 1862
+ Unio kotschyi Küster, 1862
+ Unio damascensis Lea, 1863
+ Unio orontesensis Lea, 1863
+ Unio syriacus Lea, 1863
+ Unio orphaensis Lea, 1865
+ Unio mardinensis Lea, 1865
+ Unio kullethensis Lea, 1865
+ Unio vicarius Westerlund & Blanc, 1879
+ Unio desectus Westerlund & Blanc, 1879
+ Unio heldreichi O. Boettger, 1886
+ Unio thiesseae Drouët, 1892
+ Unio scissus Drouët, 1893
+ Unio (sec. Lymnium) pseudonymus Simpson, 1900
+ Unio modiola Preston, 1912
+ Unio specialis Kobelt, 1913
+ Unio ancyrensis Kobelt, 1913
+ Unio ancyrensis var. louisei Kobelt, 1913
+ Unio (orfaensis var. ?) ehrmanni Kobelt, 1913
+ Unio diarbekirianus Kobelt, 1913
+ Unio bitlisensis Kobelt, 1913
+ Unio ciconius Kobelt, 1913
+ Unio medicus Kobelt, 1913
+ Unio thospiensis Kobelt, 1915
+ Unio (Rhombunio) wenzii Kobelt, 1915

Unio crassus carneus Küster, 1854
+ Unio luxurians Küster, 1854
+ Unio brevirostris Küster, 1854

Unio crassus crassus Retzius, 1788
+ Unio musivus Spengler, 1793
+ Unio ater Nilsson, 1822
+ Unio rubens Menke, 1828
+ Unio rugatus Menke, 1828
+ Unio crassus var. maximus Kobelt, 1872
+ Unio pseudolitoralis Clessin, 1877
+ Unio kochii Kobelt, 1886
+ Unio hamburgiensis Servain, 1888
+ Unio pseudolittoralis [sic] var. curonicus Riemenschneider, 1907
+ Unio crassus heimburgi Haas, 1911
+ Unio crassus thuringiacus Israel, 1913
+ Unio crassus polonicus Polinksi, 1917
+ Unio crassus ornatus Polinksi, 1917
+ Unio crassus var. ishmensis Zhadin, 1938

Unio crassus cytherea Küster, 1833
+ Unio planus Studer, 1820
+ Unio dilatatus Studer, 1820
+ Unio ovatus Studer, 1820
+ Unio sinuatus Studer, 1820
+ Unio sinuolata Küster, 1833
+ Unio dubius Fitzinger, 1833
+ Unio nigricans Fitzinger, 1833
+ Unio castaneus Fitzinger, 1833
+ Unio decurvatus Rossmässler, 1835
+ Unio labacensis Rossmässler, 1835
+ Unio vitreus Rossmässler, 1835
+ Unio atrovirens Rossmässler, 1836
+ Unio amnicus Rossmässler, 1836
+ Unio piscinalis Rossmässler, 1836
+ Unio reniformis Rossmässler, 1836
+ Unio consentaneus Rossmässler, 1836
+ Unio retusa Held, 1836
+ Unio carinthiacus Rossmässler, 1836
+ Unio fusculus Rossmässler, 1836
+ Unio batavus var. gibbosus Held, 1837
+ Unio batavus var. elongatus Held, 1837
+ Unio batavus var. squamosus Charpentier, 1837
+ Unio gangrenosus J.F. Schmidt, 1840
+ Unio pruinosus J.F. Schmidt, 1840
+ Unio nessorhynchus Küster, 1854
+ Unio heldii Küster, 1854
+ Unio bosnensis Möllendorff, 1874
+ Unio phaseolus Kobelt, 1879
+ Unio neocomensis Drouët, 1881
+ Unio croaticus Drouët, 1881
+ Unio striatulus Drouët, 1882
+ Unio truncatulus Drouët, 1882
+ Unio savensis Drouët, 1882
+ Unio rivalis Drouët, 1884
+ Unio serbicus Drouët, 1884
+ Unio dokici Drouët, 1884
+ Unio batavus var. ondovensis Hazay, 1885
+ Unio batavus var. albensis Hazay, 1885
+ Unio subrobustus Servain, 1885
+ Unio duregicus Servain, 1885
+ Unio sandriopsis Servain, 1885
+ Unio ostiorum Servain, 1885
+ Unio turicus Servain, 1885
+ Unio tiguricus Servain, 1885
+ Unio travnicensis Kobelt, 1910
+ Unio brandisi Kobelt, 1910
+ Unio consentaneus hohenwarti Kobelt, 1910
+ Unio consentaneus langi Kobelt, 1910
+ Unio (consentaneus var. ?) gallensteini Kobelt, 1910
+ Unio consentaneus subterminalis Kobelt, 1910
+ Unio batavus forma elongata Clessin, 1910
+ Unio consentaneus thayacus Kobelt, 1910
+ Unio consentaneus biandeti Kobelt & Haas, 1910
+ Unio consentaneus bodamicus Kobelt & Haas, 1910
+ Unio consentaneus dilatatus Kobelt & Haas, 1910
+ Unio consentaneus abnobae Kobelt & Haas, 1910

Unio crassus gontieri Bourguignat, 1856
+ Unio colchicus Drouët, 1881
+ Unio sieversi Drouët, 1881
+ Unio stevenianus Drouët, 1881
+ Unio mingrelicus Drouët, 1881
+ Unio raddei Drouët, 1881
+ Unio araxenus Drouët, 1881
+ Unio stepanoffi Drouët, 1881
+ Unio raddei var. koutaisiana Kobelt, 1886
+ Unio crassus var. okae Kobelt & Haas, 1910
+ Unio kungurensis Kobelt, 1912
+ Unio kungurensis irenjensis Kobelt, 1912
+ Unio kungurensis sylwensis Kobelt, 1912
+ Unio kungurensis chlebnikowi Kobelt, 1912
+ Unio armeniacus Kobelt, 1912
+ Unio roseni Kobelt, 1912
+ Unio gregorii Kobelt, 1912
+ Unio subbatavus Kobelt, 1913
+ Unio mingrelicus var. stevenianiformis Zhadin, 1938

Unio crassus jonicus [sic] Drouet, 1879
+ Unio helenae Drouët, 1892

Unio crassus mongolicus Middendorff, 1851

Unio elongatulus aleroni Companyo & Massot, 1845

Unio elongatulus bourgeticus Bourguignat in Locard, 1882
+ Unio mancus var. sabaudina Locard, 1882
+ Unio riciacensis Locard, 1882
+ Unio orthus Locard, 1882
+ Unio occidaneus Drouët, 1888
+ Unio mucidellus Locard, 1889
+ Unio (? requienii var.) voltzii Kobelt & Haas, 1910
+ Unio voltzii var. ursannensis Kobelt & Haas, 1910

Unio elongatulus decipiens Drouet, 1881

Unio elongatulus dembeae Sowerby, 1865
+ Unio aeneus Jickeli, 1874
+ Unio jickelii Bourguignat, 1883
+ Unio alfierianus Bourguignat, 1885
+ Unio hamyanus Bourguignat, 1885
+ Unio ilqi Bourguignat, 1885
+ Unio meneliki Bourguignat, 1885
+ Unio soleilleti Bourguignat, 1885
+ Unio traversii Pollonera, 1888
+ Unio (Nodularia) erlangeri Kobelt, 1910

Unio elongatulus durieui DeShayes, 1847
+ Unio emarginatus Lea, 1834
+ Unio sitifensis Morelet, 1851
+ Unio tafnanus Kobelt, 1884
+ Unio ravoisieri var. isserica Kobelt, 1884
+ Unio tetuanensis Kobelt, 1884
+ Unio medjerdae Kobelt, 1884
+ Unio micelii Kobelt, 1884
+ Unio delevieleusae Bourguignat, 1887

Unio elongatulus elongatulus Pfeiffer, C., 1825
+ Unio lijacensis Kobelt, 1890
+ Unio lijacensis var. gallensteini Kobelt, 1890

Unio elongatulus eucirrus Bourguignat, 1857
+ Unio raymondi Locard, 1883
+ Unio alexandri Kobelt & Rolle, 1895
+ Unio cilicicus Kobelt & Rolle, 1895
+ Unio cilicicus var. adanensis Kobelt & Rolle, 1895
+ Unio cilicicus var. jenemterensis Kobelt & Rolle, 1895
+ Unio cilicicus var. subsaccatus Kobelt & Rolle, 1895
+ Unio (cilicicus var. ?) berytensis Kobelt & Rolle, 1895
+ Unio raymondopsis Kobelt, 1913
+ Unio kuweikensis Kobelt, 1913
+ Unio sesirmensis Kobelt, 1913
+ Unio (cilicicus var.) anceyi Kobelt, 1913

Unio elongatulus fiscallianus Kleciach, 1872

Unio elongatulus gargottae Philippi, 1836
+ Unio lobata Philippi, 1836
+ Unio aradae Philippi, 1844
+ Unio aradasii Kobelt, 1876
+ Unio benoiti Bourguignat, 1883
+ Unio monterosati Bourguignat, 1883
+ Unio bivonianus Bourguignat, 1883
+ Unio caficianus Bourguignat, 1883
+ Unio biformis Monterosato, 1896
+ Unio bitortus Monterosato, 1896
+ Unio bipartitus Monterosato, 1896
+ Unio bivonianus var. cuspidata Monterosato, 1896
+ Unio subindentatus Kobelt, 1912
+ Unio ricconianus Haas, 1940

Unio elongatulus glaucinus Porro, 1838
+ Unio corrosus Villa, 1841
+ Unio spinellii Spinelli, 1851
+ Unio requienii var. vulgaris Stabile, 1859
+ Unio requienii var. oriliensis Stabile, 1859
+ Unio requienii var. blauneri Stabile, 1859
+ Unio villae Issel, 1872
+ Unio brachyrhynchus Drouët, 1881
+ Unio opisodartos Adami, 1882
+ Unio stephaninii Adami, 1882
+ Unio larius Drouët, 1883
+ Unio gurkensis Bourguignat, 1883
+ Unio subcylindricus Drouët, 1883
+ Unio fluminalis Drouët, 1883
+ Unio delpretei Bourguignat, 1883
+ Unio gredleri Drouët, 1883
+ Unio minusculus Drouët, 1883
+ Unio benacinus Drouët, 1883
+ Unio siliquatus Drouët, 1883
+ Unio nitidus Drouët, 1883
+ Unio eucallistellus Bourguignat, 1883
+ Unio callichrous Bourguignat, 1883
+ Unio padanus Bourguignat, 1883
+ Unio strobeli Bourguignat, 1883
+ Unio pedemontanus Bourguignat, 1883
+ Unio longobardus Drouët, 1883
+ Unio brianteus Drouët, 1883
+ Unio sebinensis Bourguignat, 1883
+ Unio verbanicus Bourguignat, 1883
+ Unio athesinus Adami, 1886
+ Unio ruffonii Adami, 1886
+ Unio humerosus Westerlund, 1890
+ Unio limosus var. costanus Gredler, 1894
+ Unio directus Drouët, 1895
+ Unio palustris Drouët, 1895
+ Unio humerosus var. elongata Kobelt, 1915
+ Unio humerosus var. roboretana Kobelt, 1915
+ Unio destructilis Kobelt, 1915

Unio elongatulus kruperi Drouet, 1879

Unio elongatulus lawleyanus [sic] Gentiluomo, 1868
+ Unio planci of Authors, unknown year
+ Unio larderelianus Pecchioli, 1869
+ Unio requieni var. romana Kobelt, 1876
+ Unio cumensis Kobelt, 1879
+ Unio pornae Locard, 1882
+ Unio meretricis Locard, 1882
+ Unio moltenii Adami, 1882
+ Unio moltenii var. umbrica Adami, 1882
+ Unio etruscus Drouët, 1883
+ Unio campanus Drouët, 1883
+ Unio meridionalis Drouët, 1883
+ Unio latinus Bourguignat, 1883
+ Unio campsus Bourguignat, 1883
+ Unio uziellii Bourguignat, 1883
+ Unio pisanus Bourguignat, 1883
+ Unio gentiluomoi Bourguignat, 1883
+ Unio pecchiolii Bourguignat, 1883
+ Unio polii Drouët, 1883
+ Unio isseli Bourguignat, 1883
+ Unio danconae Bourguignat, 1883

Unio elongatulus mancus Lamarck, 1819
+ Unio ardusianus Reyniès, 1843
+ Unio condatinus Locard, 1882
+ Unio mucidulus Locard, 1882
+ Unio gobionum Locard, 1882
+ Unio mongazonae Servain, 1887
+ Unio asticus Servain, 1887
+ Unio eutrapelus Servain, 1887
+ Unio oberthurianus Locard, 1889
+ Unio arcuatulus Locard, 1889
+ Unio amblyus Locard, 1889

Unio elongatulus moquinianus Dupuy, 1843
+ Unio antimoquinianus Locard, 1889
+ Unio consentaneus var. moquini Germain, 1931

Unio elongatulus pallens Rossmässler, 1842
+ Unio viridiflavus Küster, 1854
+ Unio petterianus Küster, 1854
+ Unio petrovichii Küster, 1854
+ Unio nitidosus Drouët, 1879

Unio elongatulus penchinatianus Bourguignat, 1865

Unio elongatulus quelleneci [sic] Drouet, 1895
+ Unio copaisanus Drouët, 1895

Unio elongatulus requienii Michaud, 1831
+ Unio jacqueminii Dupuy, 1849
+ Unio saintsimonianus Locard, 1882
+ Unio veillanensis Locard, 1882
+ Unio orthellus Locard, 1882
+ Unio jourdheuili Locard, 1882
+ Unio forojuliensis Locard, 1882
+ Unio fabaeformis Locard, 1882
+ Unio triffoiricus Locard, 1889
+ Unio frayssianus Locard, 1889
+ Unio meyrannicus Locard, 1889
+ Unio aramonensis Locard, 1889
+ Unio vardonicus Locard, 1889
+ Unio talus Locard, 1889
+ Unio sousanus Locard, 1889
+ Unio royianus Locard, 1889
+ Unio aegericus Locard, 1889
+ Unio mucidulinus Locard, 1889
+ Unio baicheri Baichère, 1890
+ Unio arelatus Locard, 1893

Unio elongatulus rousii Dupuy, 1849
+ Unio malafossianus Locard, 1882
+ Unio thermalis Drouët, 1895

Unio elongatulus sandrii Rossmässler, 1844
+ Unio sandrii var. sericatus Rossmässler, 1844
+ Unio ceratinus Drouët, 1879
+ Unio dalmaticus Drouët, 1879
+ Unio succineus Drouët, 1881
+ Unio nuperus Locard, 1889
+ Unio morlachicus Kobelt, 1915

Unio elongatulus turtoni Payraudeau, 1826
+ Unio capigliolo Payraudeau, 1826
+ Unio bandini Küster, 1837
+ Unio exauratus Locard, 1889

Unio elongatulus valentinus Rossmässler, 1854
+ Unio graellsianus Bourguignat, 1865
+ Unio courquinianus Bourguignat, 1865
+ Unio almenarensis Drouët, 1893

Unio pictorum ascanius Kobelt, 1913

Unio pictorum delphinus Spengler, 1793
+ Unio gibbus Spengler, 1793
+ Unio hispanus Rossmässler, 1844
+ Unio dactylus Morelet, 1845
+ Unio lusitanus Drouët, 1879
+ Unio (hispanus var.?) sevillensis Kobelt, 1887
+ Unio hispanus var. sphenoides Westerlund, 1892
+ Unio gravatus Drouët, 1893
+ Unio turdetanus Drouët, 1893
+ Unio requienii taginus Kobelt, 1903

Unio pictorum gaudioni Drouet, 1881
+ Unio gentilis Hesse, 1911

Unio pictorum latirostris Küster, 1854
+ Unio arca Küster, 1853
+ Unio decollatus Küster, 1853
+ Unio concinnus Küster, 1854
+ Unio quinqueannulatus Küster, 1854
+ Unio baletonicus Küster, 1861
+ Unio balatonicus Servain, 1881
+ Unio dubreili Servain, 1881
+ Unio eucallistus Kobelt, 1915

Unio pictorum middendorffi Westerlund, 1890

Unio pictorum moussonianus Clessin, 1887

Unio pictorum mucidus Morelet, 1845
+ Unio nevesi da Silva e Castro, 1885
+ Unio simoesi da Silva e Castro, 1885
+ Unio hyperephanus da Silva e Castro, 1885
+ Unio subhispanus Locard, 1889
+ Unio cameratus Drouët, 1893
+ Unio limosellus Drouët, 1893
+ Unio decurtatus Drouët, 1893
+ Unio callipygus Drouët, 1893
+ Unio oeschrus Locard, 1899
+ Unio tameganus Locard, 1899
+ Unio oncomensis Locard, 1899
+ Unio hypoxanthus Locard, 1899
+ Unio chorellus Locard, 1899
+ Unio chorellinus Locard, 1899
+ Unio submucidus Locard, 1899
+ Unio barbozanus Locard, 1899
+ Unio castroi Locard, 1899
+ Unio silvai Locard, 1899
+ Unio ocresanus Locard, 1899
+ Unio paulinoi Locard, 1899
+ Unio chasmirhynchus Locard, 1899
+ Unio mundanus Locard, 1899
+ Unio euchasmus Locard, 1899
+ Unio schousboei Locard, 1899
+ Unio taganus Locard, 1899
+ Unio abrantesianus Locard, 1899
+ Unio scalabisianus Locard, 1899
+ Unio allenianus Locard, 1899
+ Unio cyrtus Locard, 1899
+ Unio novus Locard, 1899
+ Unio neothaumus Locard, 1899

Unio pictorum pictorum (Linnaeus, 1758)
+ Unio limosus Nilsson, 1822
+ Unio deshayesii Michaud, 1831
+ Unio pictorum var. grandis Rossmässler, 1842
+ Unio maltzani Küster, 1854
+ Unio pictorum var. pachyodon Jordan, 1879
+ Unio jousseaumei Locard, 1882
+ Unio pinciacus Locard, 1882
+ Unio dolfusianus Locard, 1882
+ Unio joannisi Locard, 1882
+ Unio gallicus Locard, 1882
+ Unio cancrorum Locard, 1882
+ Unio rostratellus Locard, 1882
+ Unio torsatellus Locard, 1882
+ Unio holandrei Locard, 1882
+ Unio fascellinus Locard, 1882
+ Unio falsus Locard, 1882
+ Unio rhynchetinus Bourguignat, 1883
+ Unio strigatus Servain, 1887
+ Unio cavarellus Servain, 1887
+ Unio subbalatonicus Servain, 1888
+ Unio lesumicus Locard, 1889
+ Unio brebissoni Locard, 1889
+ Unio campylus Locard, 1889
+ Unio siliquiformis Locard, 1889
+ Unio macropisthus Locard, 1889
+ Unio hopitali Locard, 1889
+ Unio oesiacus Locard, 1889
+ Unio rectus Locard, 1893
+ Unio pictorum var. battonensis Kobelt, 1894

Unio pictorum platyrhynchoideus [sic] Dupuy, 1849
+ Unio michaudiana Des Moulins, 1833
+ Unio requienii form crassidens Rossmässler, 1844
+ Unio philippii Dupuy, 1849
+ Unio danielis Gassies, 1867
+ Unio moreleti Folin & Bérillon, 1874
+ Unio moreleti var. brindosiana Folin & Bérillon, 1874
+ Unio baudoni Folin & Bérillon, 1874
+ Unio moreletianus Folin & Bérillon, 1877
+ Unio bayonnensis Folin & Bérillon, 1877
+ Unio berilloni Locard, 1882
+ Unio hauterivianus Locard, 1882
+ Unio corbini Locard, 1882
+ Unio milneedwardsi Locard, 1882
+ Unio fagoti Locard, 1882
+ Unio philippei Locard, 1882
+ Unio moriscottei Folin, 1889

Unio pictorum platyrhynchus Rossmässler, 1835
+ Unio longirostris Rossmässler, 1836
+ Unio graniger J.F. Schmidt, 1840
+ Unio ponderosus Rossmässler, 1842

Unio pictorum praeposterus Küster, 1854

Unio pictorum proëchistus Bourguignat, 1870

Unio pictorum proëchus Bourguignat, 1862
+ Unio actephilus Bourguignat, 1862

Unio pictorum ravoisieri DeShayes, 1848
+ Unio atharsus Locard, 1889

Unio pictorum rostratus Lamarck, 1819
+ Unio pictorum var. vinceleus de Joannis, 1859
+ Unio pictorum var. tumens de Joannis, 1859
+ Unio gestroianus Locard, 1882
+ Unio charpyi Drouët, 1888
+ Unio lugdunicus Locard, 1889
+ Unio cristulatus Drouët, 1889
+ Unio perroudi Locard, 1889
+ Unio hydrelus Locard, 1889
+ Unio bramicus Baichère, 1890

Unio pictorum schrenckianus [sic] Clessin, 1880
+ Unio pictorum var. okae Kobelt & Haas, 1910
+ Unio (Limosus) annulatus Kobelt, 1912
+ Unio pictorum schrenckianus var. dicki Modell, 1930
+ Unio lindholmi Zhadin, 1938
+ Unio pictorum var. okensis Zhadin, 1938
+ Unio pictorum var. pygmaeus Zhadin, 1938
+ Unio pictorum var. defectivus Zhadin, 1938

Unio tigridis terminalis Bourguignat, 1852
+ Unio grelloisianus Bourguignat, 1856
+ Unio grelloisianus var. giganteus Bourguignat, 1856
+ Unio lunulifer Bourguignat, 1856
+ Unio jordanicus Bourguignat, 1856
+ Unio pietri Locard, 1883
+ Unio lorteti Locard, 1883
+ Unio tristrami Locard, 1883
+ Unio ellipsoideus Locard, 1883
+ Unio genezarethanus Locard, 1883
+ Unio tiberiadensis Locard, 1883
+ Unio prosacrus Locard, 1883
+ Unio zabulonicus Locard, 1883
+ Unio herodes Kobelt & Rolle, 1895
+ Unio kisonis Kobelt & Rolle, 1895

Unio tigridis tigridis Bourguignat, 1852
+ Unio truncatus Swainson, 1823
+ Unio hueti Bourguignat, 1855
+ Unio natolicus Küster, 1856
+ Unio mussolianus Küster, 1861
+ Unio rasus Lea, 1863
+ Unio mosulensis Lea, 1863
+ Unio bourguignatianus Lea, 1863
+ Unio dignatus Lea, 1863
+ Unio delicatus Lea, 1863
+ Margaron (Unio) tigris Lea, 1870
+ Unio anemprosthus Locard, 1883
+ Unio subtigridis Locard, 1883
+ Unio axiacus Locard, 1883
+ Unio chantrei Locard, 1883
+ Unio jauberti Locard, 1883
+ Unio antiochianus Locard, 1883
+ Unio kobelti Kobelt & Rolle, 1895
+ Unio tigridis var. haruni Kobelt, 1912
+ Unio dignatus semiramidis Kobelt, 1913
+ Unio dignatus assuricus Kobelt, 1913
+ Unio dignatus ninusi Kobelt, 1913
+ Unio hyperamblius Kobelt, 1913
+ Unio calliopsis Kobelt, 1913
+ Unio siouffi Kobelt, 1913
+ Unio schwarzii Kobelt, 1915

Unio tumidus borysthenensis Kobelt, 1879
+ Unio gerstfeldtianus Clessin, 1880
+ Unio tumidus var. falcatulus Drouët, 1881
+ Unio tumidus ilekensis Kobelt, 1912
+ Unio tumidus var. natermanni Honigmann, 1914
+ Unio tumidus var. bashkiricus Zhadin, 1938
+ Unio tumidus var. moltshanovi Zhadin, 1938
+ Unio tumidus var. fridmani Zhadin, 1938
+ Unio tumidus var. kobeltianus Zhadin, 1938

Unio tumidus tumidus Retzius, 1788
+ Unio conus Spengler, 1793
+ Mya depressa Donovan, 1801
+ Mya ovata Donovan, 1802
+ Mya ovalis Montagu, 1803
+ Mysca solida Turton, 1822
+ Unio inflata Hecart, 1833
+ Unio muelleri Rossmässler, 1838
+ Unio tumidus var. saccatus Rossmässler, 1859
+ Unio pictorum var. niger de Joannis, 1859
+ Unio tumidus picta Mörch, 1863
+ Unio pictorum maxima Mörch, 1863
+ Unio tumidus limicola Mörch, 1863
+ Unio batavus var. incurvatus Colbeau, 1868
+ Unio tumidus var. heckingi Colbeau, 1868
+ Unio tumidus var. rohrmanni Kobelt, 1879
+ Unio bardus Servain, 1881
+ Unio edyus Locard, 1882
+ Unio alpecanus Locard, 1882
+ Unio fourneli Locard, 1882
+ Unio schroederi Schröder, 1885
+ Unio rhenanus Kobelt, 1886
+ Unio tumidus var. godetiana Clessin, 1887
+ Unio mulierum Servain, 1888
+ Unio tumidulus Locard, 1889
+ Unio aldemaricus Locard, 1889
+ Unio giberti Locard, 1889
+ Unio rothomagensis Locard, 1893
+ Unio elboviensis Locard, 1893
+ Unio lacrymiformis Locard, 1893
+ Unio levoiturieri Locard, 1893
+ Unio lauterborni Haas, 1909