Anodonta alpestris Bourguignat, 1881
‘Charpentier, mss.’ of Authors.
Bourguignat, 1881. Mater. Moll. Acécphales Syst. Europ. 1: 256.
Locard, 1882. Prodr. Malac. Franç. 1: 276.
Westerlund, 1890. Fauna Paläarct. Binnenconch. 2(7): 255. [nomen nudum]
(intro'd as syn of Anodonta palustris Férussac, 1822)

Anodonta borboraeca Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 280, 352 [as ‘borboræca’].
‘Servain’ Locard, 1890. Contr. Faune Malacol. Franc. 14: 92 [48] [as ‘barboræca’].
‘Servain’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 261 [as ‘barboræca’].
Type(s): IDIOTYPE MNHN_22138, Montagu, Vendée.

Anodonta contadina Locard, 1882
‘Letourneux’ Locard, 1882. Prodr. Malac. Franç. 1: 270.
(error for Anodonta condatina Bourguignat, 1881)

Anodonta coutagnei Locard, 1882
‘Bourguignat’ Locard, 1882. Prodr. Malac. Franç. 1: 273.
(new name for Anodonta coutagni Bourguignat, 1881)

Anodonta cygnaea Poiret, 1801
‘Linnaeus’ of Authors.
Poiret, 1801. Coq. Fluv., et Terr. de l’Aisne: 109 [’Anodontites cygnæa’].
Gassies, 1849. Moll. Agenais: 189 [as ‘cygnæa’].
Dupuy, 1852. Hist. Natur. Moll. France (6): 601.
de Joannis, 1859. Ann. Soc. Linn. Maine-et-Loire 3: 268.
Bourguignat, 1881. Mater. Moll. Acécphales Syst. Europ. 1: 140.
Locard, 1882. Prodr. Malac. Franç. 1: 269.
Bourguignat, 1882. Natural. Sicil. 2 (1): 20 [1].
Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 89.
Locard, 1890. Contr. Faune Malacol. Franc. 14: 70 [26].
Baichère, 1890. Bull. Soc. Malac. France 7: 126.
Fagot, 1892. Bull. Soc. Ramond 27: 39.
Locard, 1893. Coqu. Eau Douce Saumâtre France: 234.
Locard, 1899. Conchyliol. Portug.: 267.
Germain, 1904. Bull. Soc. Sci. Nat. Ouest France 4: 289.
Germain, 1931. Faune de France 22: 752.
‘Linnaeus’ Daget, 1998. Cat. Bivalves Africains: 19.
Dhora, 2009. Arch. Biol. Sci. Belgrade 61(3): 547.
(error for Mytilus cygneus Linnaeus, 1758)

Anodonta desmoulinsiana Locard, 1882
Dupuy, 1850. Hist. Natur. Moll. France (4): 616, pl. 20, fig. 19 [as ‘moulinsiana’].
Locard, 1882. Prodr. Malac. Franç. 1: 271.
Locard, 1890. Contr. Faune Malacol. Franc. 14: 71 [27].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 235, fig. 242.
(new name for Anodonta moulinsiana Dupuy, 1850)
Type(s): SYNTYPES MNHN_24473, les étangs de Cazaux.

Anodonta forschammeri Locard, 1882
“Mörch” of Authors.
Locard, 1882. Prodr. Malac. Franç. 1: 268.
Locard, 1890. Contr. Faune Malacol. Franc. 14: 65 [21].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 230.
Germain, 1931. Faune de France 22: 753.
(error for Anodonta cygnea forchhammeri Mörch, 1863)

Anodonta georgei Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 280, 351.
Bourguignat in Locard, 1890. Contr. Faune Malacol. Franc. 14: 101 [57].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 273.
Type(s): LECTOTYPE MNHN_22232 (by Graf, 2011: 476), Juigné-sur-Loire (Maine-et-Loire).

Anodonta georgi Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 280.
(error for Anodonta georgei Locard, 1882)

Anodonta mabillei Locard, 1882
‘Bourguignat’ of Authors.
Locard, 1882. Prodr. Malac. Franç. 1: 273.
Locard, 1890. Contr. Faune Malacol. Franc. 14: 86 [42].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 254.
Germain, 1904. Bull. Soc. Sci. Nat. Ouest France 4: 298, footnote.
Germain, 1931. Faune de France 22: 761.
(error for Anodonta mabilli Bourguignat, 1881)

Anodonta moulinsiana Dupuy, 1850
Dupuy, 1850. Hist. Natur. Moll. France (4): pl. 20, fig. 19.
Dupuy, 1852. Hist. Natur. Moll. France (6): 616.
Locard, 1882. Prodr. Malac. Franç. 1: 271 [as ‘desmoulinsiana’].
(renamed Anodonta desmoulinsiana Locard, 1882)
Type(s): SYNTYPES MNHN_24473, les étangs de Cazaux.

Anodonta pelaeca Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 281, 353 [as ‘pelæca’].
‘Servain’ Locard, 1890. Contr. Faune Malacol. Franc. 14: 128 [84] [as ’peleca’].
‘Servain’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 309 [as ‘peleca’].

Anodonta sequanica Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 280, 349.
‘Bourguignat’ Locard, 1890. Contr. Faune Malacol. Franc. 14: 118 [74].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 295.

Anodonta fragillima var. major Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 269. [nomen nudum]
Locard, 1884. Contr. Faune Malacol. Franc. 8: 14. [infra-subsp.]
(homonym of Anodonta rostrata var. major Brusina, 1866; intro'd as intra-sp. of Anodonta fragillima Bourguignat, 1881)

Pseudanodonta ararisana Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 266, 349.
‘Coutagne’ Locard, 1890. Contr. Faune Malacol. Franc. 14: 61 [17].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 224.
Type(s): POSSIBLE SYNTYPE MNHN_22108, La Saône à Auxonne (Côte-d’Or).

Pseudanodonta dorsuata Locard, 1882
‘Drouët’ Locard, 1882. Prodr. Malac. Franç. 1: 266.
(error for Anodonta dorsuosa Drouët, 1881)

Pseudanodonta locardi Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 347, 266.
‘Coutagne’ Locard, 1890. Contr. Faune Malacol. Franc. 14: 61 [17].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 224, fig. 235.
Type(s): LECTOTYPE MNHN_22314 (by Graf, 2011: 485), La Saône à Auxonne (Côte-d’Or).

Unio alpecanus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 285, 355.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 177 [71].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 215.
Type(s): LECTOTYPE MNHN_22094 (by Graf, 2011: 457), l’Oise à Creil.

Unio andegavensis Locard, 1882
‘Servain’ Locard, 1882. Prodr. Malac. Franç. 1: 289, 359.
‘Servain’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 142 [36].
‘Servain’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 167.
Type(s): POSSIBLE SYNTYPE MNHN_22100, La Maine à Angers.

Unio arenarum Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 358.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 144 [38].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 171.
Type(s): IDIOTYPE MNHN_22110, Basse Indre (Loire-Inf.).

Unio berenguieri Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 292, 361.
Bourguignat in Bérenguier, 1882. Faune malac. Var: 100.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 153 [47].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 182.
Type(s): SYNTYPES MNHN_22129, Canal des Moulins à Roquebrune (Var).

Unio berilloni Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 298, 365.
Locard, 1889. Contr. Faune Malacol. Franc. 13: 174 [68].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 212.
Type(s): LECTOTYPE MNHN_22130 (by Graf, 2011: 462), lac d’Ondres (Basses-Pyrénées).

Unio berthelini Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 290, 359.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 137 [31].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 163.
Type(s): IDIOTYPE MNHN_22132, La Marne, à Charenton (Seine).

Unio bigerrensis Millet, 1843
Millet, 1843. Mag. Zool.: 3, pl. 64, fig. 2.
‘Millet’ Locard, 1882. Prodr. Malac. Franç. 1: 284 [as ‘bigorriensis’].
(renamed Unio bigorriensis Locard, 1882)

Unio bigorriensis Locard, 1882
‘Millet’ Locard, 1882. Prodr. Malac. Franç. 1: 284.
‘Millet’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 125 [19].
(new name for Unio bigerrensis Millet, 1843)

Unio bourgeticus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 291, 359.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 130 [24].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 156.
Type(s): POSSIBLE SYNTYPES MNHN_22139, lac du Bourget (Savoie).

Unio brevierei Locard, 1882
‘Bourguignat’ Locard, 1882. Prodr. Malac. Franç. 1: 286 [as ‘brevieri’], 356.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 148 [42].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 178.
(correct name for Unio brevieri Locard, 1882)
Type(s): LECTOTYPE MNHN_22145 (by Graf, 2011: 465), La Canne, à Goulnot.

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 cancrorum Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 296, 365.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 163 [57].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 195.
Bourguignat in Locard, 1899. Conchyliol. Portug.: 237.
Type(s): LECTOTYPE MNHN_22159 (by Graf, 2011: 466), la Saône, à Heuilly-sur-Saône (Côte-d’Or).

Unio carantoni Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 295, 364.
‘Coutagne’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 129 [23].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 157.
Type(s): IDIOTYPE MNHN_22162, [illegible] (Charente).

Unio condatinus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 287, 356.
‘Letourneux’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 158 [52].
‘Letourneux’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 189.
Type(s): IDIOTYPE MNHN_22180, La Marne, à Cholet (Maine-et-Loire).

Unio corbini Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 293, 362.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 170 [64].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 199.
Type(s): POSSIBLE SYNTYPE MNHN_22181, l’Étang d’Église-Vieille, près de la Porge (Gironde).

Unio crassatellus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 286, 356.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 136 [30].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 162.
Type(s): LECTOTYPE MNHN_22182 (by Graf, 2011: 469), La Canne, à Jailly (Nièvre).

Unio cyprinorum Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 358.
‘Berthier’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 142 [36].
‘Berthier’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 168.
Type(s): IDIOTYPE MNHN_22185, l’Ornain (Meuse).

Unio danemorae Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 284, 354 [as ‘danemoræ’].
‘Mörch’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 147 [41] [as ‘danemoræ’].
‘Mörch’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 177 [as ‘danemoræ’].
Type(s): IDIOTYPE MNHN_22186, lac d’Ondres (Basses-Pyrénées).

Unio dolfusianus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 299, 366.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 167 [61; as ‘dollfusianus’].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 200, fig. 214.
Type(s): IDIOTYPE MNHN_22197, l’Oise à Creil.

Unio dubisanus Locard, 1882
‘Coutagne’ Locard, 1882. Prodr. Malac. Franç. 1: 291.
(incorrect original spelling of Unio dubisianus Locard, 1882)

Unio dubisianus Locard, 1882
‘Coutagne’ Locard, 1882. Prodr. Malac. Franç. 1: 291 [as ‘dubisanus’], 360.
‘Coutagne’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 129 [23].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 158.
(correct name for Unio dubisanus Locard, 1882)
Type(s): SYNTYPE MNHN_22198, La Clange (Jura).

Unio dubisiopsis Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 291 [as ‘dubisopsis’], 360.
Locard, 1889. Contr. Faune Malacol. Franc. 13: 128 [22] [as ‘dubisianopsis’].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 155 [as ‘dubisianopsis’].
(correct name for Unio dubisianopsis Locard, 1889)

Unio dubisopsis Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 291.
(incorrect original spelling of Unio dubisiopsis Locard, 1882)

Unio edyus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 299, 367.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 177 [71].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 215.

Unio fabaeformis Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 294, 362 [as ‘fabæformis’].
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 156 [50], 230 [124] [as ‘fabæformis’].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 188 [as ‘fabiformis’].
Type(s): POSSIBLE SYNTYPE MNHN_22208, La Rhône à Arles.

Unio fagoti Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 294, 362.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 171 [65].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 200.

Unio falsus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 295, 363.
Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 58.
Locard, 1889. Contr. Faune Malacol. Franc. 13: 161 [55].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 195, fig. 210.
Type(s): LECTOTYPE MNHN_22209 (by Graf, 2011: 474), La Bonde-Gendret près Troyes (Aude).

Unio fascellinus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 295, 364.
‘Servain’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 162 [56].
‘Servain’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 196.
Type(s): SYNTYPE MNHN_22213, l’Étang de Veaux (Nièvre).

Unio feliciani Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 285, 355.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 134 [28].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 161, fig. 175.
Bourguignat in Locard, 1899. Conchyliol. Portug.: 217.
Type(s): POSSIBLE SYNTYPE MNHN_22215, La Moselle.

Unio foroguliensis Locard, 1882
‘Bérenguier’ of Authors.
Locard, 1882. Prodr. Malac. Franç. 1: 293.
Haas, 1969. Das Tierreich 88: 37.
Prie, 2012. MalaCo 8: 431.
(incorrect original spelling of Unio forojuliensis Locard, 1882)
Type(s): AUTOMATIC MNHN_22223, Fréjus (Var).

Unio forojuliensis Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 293, 361 [as ‘foroguliensis’].
Bérenguier, 1882. Faune malac. Var: 95.
‘Bérenguier’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 150 [44].
‘Bérenguier’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 181.
(correct name for Unio foroguliensis Locard, 1882)
Type(s): LECTOTYPE MNHN_22223 (by Graf, 2011: 475), Fréjus (Var).

Unio fourneli Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 300, 367.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 177 [71].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 214.
Type(s): IDIOTYPE MNHN_22225, La Marne à Lagny (Seine-et-Marne).

Unio gallicus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 296, 365.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 154 [48].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 189, fig. 203.
Type(s): POSSIBLE SYNTYPES MNHN_22231, Le lac du Bourget (Savoie).

Unio gestroianus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 296, 365.
Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 51.
Locard, 1889. Contr. Faune Malacol. Franc. 13: 159 [53].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 194, fig. 208.
Type(s): LECTOTYPE MNHN_22234 (by Graf, 2011: 476), La Saône, à Asnière.

Unio gobionum Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 296, 364.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 158 [52].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 193.
Type(s): IDIOTYPE MNHN_22253, canal du Midi, à Carcassonne.

Unio hauterivianus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 288, 358.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 150 [44].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 183.
‘Bourguignat’ Locard, 1899. Conchyliol. Portug.: 222.
Type(s): IDIOTYPE MNHN_22257, l'Agout, à Lavaur (Tarn).

Unio holandrei Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 299, 366.
‘de Saulcy’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 167 [61] [as ‘hollandrei’].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 201 [as ‘hollandrei’].
Type(s): IDIOTYPE MNHN_22262, Lagny (Seine-et-Marne).

Unio joannisi Locard, 1882
‘Bourguignat’ Locard, 1882. Prodr. Malac. Franç. 1: 296.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 163 [57].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 196.
(new name for Unio pictorum var. compressus de Joannis, 1859)
Type(s): IDIOTYPE MNHN_22287, la Seine, au Pecq (Seine-et-Oise).

Unio jourdheuili Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 296, 364.
‘Ray’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 163 [57].
‘Ray’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 198, fig. 212.
Type(s): IDIOTYPE MNHN_22288, canal de Givors, à Givors (Rhône).

Unio jousseaumei Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 294, 363.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 169 [63].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 204, fig. 217.
Type(s): IDIOTYPE MNHN_22289, La Saône, à Auxonne (Côte-d’Or).

Unio lagnisicus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 291, 359.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 127 [21] [as ‘lagnysicus’].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 154 [as ‘lagnysicus’].
Type(s): SYNTYPE MNHN_22303, Condal (Saône-et-Loire).

Unio ligericus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 358.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 142 [36].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 169.
Type(s): IDIOTYPE MNHN_22310, La Loire à Ingrandes.

Unio locardianus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 287, 356.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 138 [32].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 164, fig. 178.
Type(s): IDIOTYPE MNHN_22316, l’Albane (Côte-d’Or).

Unio macrorhynchus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 292, 361.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 132 [26].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 158, fig. 172.
Type(s): LECTOTYPE MNHN_22326 (by Graf, 2011: 486), lac du Bourget.

Unio malafossianus Locard, 1882
‘P. Fagot’ Locard, 1882. Prodr. Malac. Franç. 1: 297.
‘Fagot’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 175 [69].
‘P. Fagot’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 211.

Unio marcellinus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 285, 355.
‘Berthier’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 149 [43].
‘Berthier’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 180.

Unio matronicus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 358.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 143 [37].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 170.
Type(s): LECTOTYPE MNHN_22355 (by Graf, 2011: 489), La Marne à Lagny (Seine-et-Marne).

Unio melas Locard, 1882
Coutagne in Locard, 1882. Prodr. Malac. Franç. 1: 285, 355.
‘Coutagne’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 128 [22].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 155, fig. 169.
Type(s): SYNTYPE MNHN_22363, Saulcy-sur-Meurthe (Vosges) [written on shell].

Unio meretricis Locard, 1882
Stabile, 1845. Faun. Lug.: 62, fig. 76.
‘Bourguignat’ Locard, 1882. Prodr. Malac. Franç. 1: 295, 363.
Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 53 [as ‘meretrix’].
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 156 [50].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 91, fig. 205.
Type(s): IDIOTYPE MNHN_22364, La Drée, à Épinac (Saône-et-Loire).

Unio milneedwardsi Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 287, 357 [as ‘milne-edwardsi’].
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 151 [45] [as ‘mine-edwardsi’].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 183.

Unio minutulus Servain, 1888
‘Ray’ Locard, 1882. Prodr. Malac. Franç. 1: 290 [as ‘Unio minutus’]. [nomen nudum]
‘Ray’ Servain, 1888. Bull. Soc. Malac. France 5: 316.

Unio minutus Locard, 1882
‘Ray’ Locard, 1882. Prodr. Malac. Franç. 1: 290. [nomen nudum]

Unio mucidulus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 298, 366.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 168 [62].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 206, fig. 219.
Type(s): IDIOTYPE MNHN_22384, La Saône, à St-Germain-au-Mont-d'Or.

Unio orthellus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 288, 357.
Bérenguier, 1882. Faune malac. Var: 97.
‘Bérenguier’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 140 [34].
Bérenguier in Locard, 1893. Coqu. Eau Douce Saumâtre France: 166.
Type(s): LECTOTYPE MNHN_22433 (by Graf, 2011: 495), La Grande-Garonne, à Fréjus (Var).

Unio orthus Locard, 1882
Coutagne in Locard, 1882. Prodr. Malac. Franç. 1: 288, 357.
‘Coutagne’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 139 [33].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 166.
Type(s): POSSIBLE SYNTYPE MNHN_22435, l’Albane (Côte-d’Or).

Unio oxyrhynchus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 285, 355.
‘Brevière’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 149 [43].
‘Brevière’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 180.
(homonym of Unio oxyrhynchus Martens, 1861)
Type(s): LECTOTYPE MNHN_22438 (by Graf, 2011: 495), La Canne, dans la Nièvre.

Unio philippei Locard, 1882
‘Dupuy’ of Authors.
Locard, 1882. Prodr. Malac. Franç. 1: 284, 354.
Locard, 1889. Contr. Faune Malacol. Franc. 13: 150 [44].
Westerlund, 1890. Fauna Paläarct. Binnenconch. 2(7): 161.
Fagot, 1892. Bull. Soc. Ramond 27: 37.
Locard, 1893. Coqu. Eau Douce Saumâtre France: 183.
Germain, 1931. Faune de France 22: 732.
(new name for Unio philippii Dupuy, 1849)

Unio pilloti Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 291, 360.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 128 [22].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 157.
Type(s): IDIOTYPE MNHN_22460, Passavant (Haute-Saône).

Unio pinciacus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 294, 362.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 167 [61].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 201.
Type(s): IDIOTYPE MNHN_22461, La Marne à Châlons (Marne).

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 pornae Locard, 1882
‘Bourguignat’ Locard, 1882. Prodr. Malac. Franç. 1: 295, 363 [as ‘pornæ’].
Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 52 [as ‘pornæ’].
Type(s): LECTOTYPE MNHN_22465 (by Graf, 2011: 498), La Saône, à Mâcon (Saône-et-Loire).

Unio potamius Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 359.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 140 [34].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 169.
Type(s): IDIOTYPE MNHN_22470, La Brizotte (Côte-d’Or).

Unio rathymus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 284, 354.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 125 [19], 184 [78].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 152, fig. 166.
Bourguignat in Locard, 1899. Conchyliol. Portug.: 215.
Type(s): IDIOTYPE MNHN_22482, la Seine près Paris.

Unio rayi Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 291, 360.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 127 [21].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 155.
Type(s): LECTOTYPE MNHN_22483 (by Graf, 2011: 500), Gigny (Jura).

Unio renei Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 294, 362.
Locard, 1889. Contr. Faune Malacol. Franc. 13: 156 [50].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 187.
Type(s): SYNTYPE MNHN_22492, Landes.

Unio riciacensis Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 288, 357.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 139 [33].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 166.
Type(s): IDIOTYPE MNHN_22493, Mont-sous-Vaudrey (Jura).

Unio rostratellus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 297, 365.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 173 [67].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 208.
Type(s): IDIOTYPE MNHN_22496, La Seine à Rouen (Seine-Inférieure).

Unio saintsimonianus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 287, 357 [as ‘saint-simonianus’].
‘P. Fagot’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 158 [52] [as ‘Saint-Simonianus’].
‘P. Fagot’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 192 [as ‘saint-simonianus’].
(renamed Unio saintsimoni Germain, 1904)
Type(s): POSSIBLE SYNTYPES MNHN_22511, Le canal du Midi, à Villefranche-Lauraguais.

Unio sandrii Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 292.
(misidentified reference to Unio sandrii Rossmässler, 1844)

Unio septentrionalis Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 284, 354.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 149 [43].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 181, fig. 194.
Type(s): IDIOTYPE MNHN_22528, le Mandrezey, à Saulcy-sur-Meurthe (Vosges).

Unio sequanicus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 358.
‘Coutagne’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 142 [36].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 169, fig. 183.
Type(s): LECTOTYPE MNHN_22529 (by Graf, 2011: 504), La Marne à Lagny (Seine-et-Marne).

Unio socardianus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 286, 355.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 134 [28].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 161.

Unio torsatellus Locard, 1882
Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 294, 363.
‘Berthier’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 167 [61].
‘Berthier’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 201.

Unio tumeus Locard, 1882
‘de Joannis’ Locard, 1882. Prodr. Malac. Franç. 1: 298.
(error for Unio pictorum var. tumens de Joannis, 1859)

Unio veillanensis Locard, 1882
‘H. Blanc’ Locard, 1882. Prodr. Malac. Franç. 1: 292, 361.
‘H. Blanc’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 154 [48].
‘H. Blanc’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 185.
Type(s): LECTOTYPE MNHN_22601 (by Graf, 2011: 511), Montpellier.

Unio vincelleus Locard, 1882
‘de Joannis’ Locard, 1882. Prodr. Malac. Franç. 1: 298.
(error for Unio pictorum var. vinceleus de Joannis, 1859)

Unio mancus var. sabaudina Locard, 1882
Locard, 1882. Prodr. Malac. Franç. 1: 359.
(intro'd as intra-sp. of Unio manca Lamarck, 1819; misidentified reference to Unio amnicus var. sabaudina Bourguignat, 1864)