Anodonta apala Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 265.

Anodonta arrosa Locard, 1899
‘Castro’ Locard, 1890. Contr. Faune Malacol. Franc. 14: 90 [46]. [nomen nudum]
‘Castro’ Locard, 1899. Conchyliol. Portug.: 282.

Anodonta barbozana Locard, 1890
‘Castro’ of Authors.
Locard, 1890. Contr. Faune Malacol. Franc. 14: 91 [47].
Locard, 1899. Conchyliol. Portug.: 285.
(error for Anodonta barbosana da Silva e Castro, 1883)

Anodonta cupha Locard, 1893
‘Servain’ of Authors.
Locard, 1893. Coqu. Eau Douce Saumâtre France: 233.
Locard, 1899. Conchyliol. Portug.: 266.
(error for Anodonta coupha Servain, 1887)

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 henriquezi Locard, 1884
‘Castro’ of Authors.
Locard, 1884. Contr. Faune Malacol. Franc. 8: 11.
Locard, 1890. Contr. Faune Malacol. Franc. 14: 68 [24].
Westerlund, 1890. Fauna Paläarct. Binnenconch. 2(7): 206.
Locard, 1893. Coqu. Eau Douce Saumâtre France: 232.
Locard, 1899. Conchyliol. Portug.: 263.
Germain, 1931. Faune de France 22: 753.
(error for Anodonta henriquesi da Silva e Castro, 1883)

Anodonta leprosa Locard, 1899
Locard, 1899. Conchyliol. Portug.: 284.
(homonym of Anodonta leprosa Drouët, 1883)

Anodonta mundegana Locard, 1899
Castro in Locard, 1890. Contr. Faune Malacol. Franc. 14: 86 [42] [as ‘mondegana’]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 276 [as ‘Unio mundeganus’], 277.

Anodonta noeli Locard, 1890
Dupuy, 1852. Hist. Natur. Moll. France (6): pl. 18, fig. 13 [as ‘Unio oblonga’].
‘Bourguignat et Locard’ Locard, 1890. Contr. Faune Malacol. Franc. 14: 73 [29], 155 [111].
‘Bourguignat et Locard’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 236, fig. 243.
‘Bourguignat et Locard’ Locard, 1899. Conchyliol. Portug.: 269.
Type(s): LECTOTYPE MNHN_22406 (by Graf, 2011: 493), La Saône, à Auxonne (Côte-d’Or).

Anodonta pelophila Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 268.

Anodonta portensis Locard, 1899
Locard, 1899. Conchyliol. Portug.: 281.

Anodonta simoesi Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 272.

Anodonta venceslai Locard, 1899
‘Castro’ Locard, 1899. Conchyliol. Portug.: 279.
(error for Anodonta wenceslai da Silva e Castro, 1883)

Margaritana alleni Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 212.

Unio abrantesianus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 253.

Unio allenianus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 255.

Unio amblyus Locard, 1889
‘Castro’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 152 [46], 225 [119].
‘Castro’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 184, fig. 198.
‘Castro’ Locard, 1899. Conchyliol. Portug.: 224.
Type(s): LECTOTYPE MNHN_22097 (by Graf, 2011: 458), La Loire, à Balbigny (Loire).

Unio barbozanus Locard, 1899
Castro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 160 [54]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 233.

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 castroi Locard, 1899
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 160 [54]. [nomen nudum]
Bourguignat in Locard, 1899. Conchyliol. Portug.: 234.

Unio chasmirhynchus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 246.

Unio chorellinus Locard, 1899
Locard, 1899. Conchyliol. Portug.: 228.

Unio chorellus Locard, 1899
Castro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 158 [52] [as ‘chlorellus’]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 227.

Unio cyrtus Locard, 1899
Castro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 165 [59]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 257.

Unio desfontainianus Locard, 1899
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 162 [58]. [nomen nudum]
Bourguignat in Locard, 1899. Conchyliol. Portug.: 237.

Unio ellipsopsis Locard, 1899
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 140 [34]. [nomen nudum]
Bourguignat in Locard, 1899. Conchyliol. Portug.: 218.

Unio euchasmus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 249.

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 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 hyperephanus da Silva e Castro, 1885
da Silva e Castro, 1885. Bull. Soc. Malac. France 2: 289.
Castro in Locard, 1899. Conchyliol. Portug.: 244.

Unio hypoxanthus Locard, 1899
Casto in Locard, 1899. Conchyliol. Portug.: 226.

Unio maccarthianus Locard, 1899
Locard, 1899. Conchyliol. Portug.: 215 [as ‘mac-carthianus’].
(error for Unio maccarthyanus Bourguignat, 1866)

Unio mundanus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 247.

Unio mycrodactylus Locard, 1899
Fagot in Locard, 1889. Contr. Faune Malacol. Franc. 13: 169 [63] [as ‘microdactylus’]. [nomen nudum]
Fagot in Locard, 1899. Conchyliol. Portug.: 240.

Unio neothaumus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 259.

Unio novus Locard, 1899
Castro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 165 [59]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 258.

Unio occidentalis Locard, 1889
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 149 [43], 220 [114].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 180.
‘Bourguignat’ Locard, 1899. Conchyliol. Portug.: 220.
(homonym of Unio occidentalis Conrad, 1836)
Type(s): LECTOTYPE MNHN_22424 (by Graf, 2011: 494), Balbigny (Loire).

Unio ocresanus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 236.

Unio oeschrus Locard, 1899
Casrtro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 146 [40] [as ‘œschrus’]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 219 [as ‘œschrus’].

Unio oncomensis Locard, 1899
Castro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 152 [46] [as ‘oncomenus’]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 225.

Unio ovuliformis Locard, 1899
Locard, 1899. Conchyliol. Portug.: 216.

Unio paulinoi Locard, 1899
Locard, 1899. Conchyliol. Portug.: 242.

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 scalabisianus Locard, 1899
Castro in Locard, 1899. Conchyliol. Portug.: 254.

Unio schousboei Locard, 1899
Bourguignat in Locard, 1899. Conchyliol. Portug.: 250.

Unio silvai Locard, 1899
Bourguignat in Locard, 1899. Conchyliol. Portug.: 235.

Unio sousanus Locard, 1889
Drouët, 1857. Étud. Naïades. France, Unio: pl. 7, fig. 3 [as ‘Unio requienii var. acruata’].
de Joannis, 1859. Ann. Soc. Linn. Maine-et-Loire 3: 291, pl. 11, fig. 2 [as ‘Unio requienii var. acruatus’].
‘Castro’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 165 [59].
‘Castro’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 197, fig. 211 [as ‘souzanus’].
‘Castro’ Locard, 1899. Conchyliol. Portug.: 258.
Type(s): LECTOTYPE MNHN_22545 (by Graf, 2011: 505), le Rhône, à Valence (Drôme).

Unio subhispanus Locard, 1889
‘Castro’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 171 [65], 253 [147].
‘Castro’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 200.
‘Castro’ Locard, 1899. Conchyliol. Portug.: 244.
Type(s): LECTOTYPE MNHN_22562 (by Graf, 2011: 507), La Loire, à Saint-Gemmes, près Angers.

Unio submucidus Locard, 1899
Castro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 160 [54]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 230.

Unio taganus Locard, 1899
Servain in Locard, 1899. Conchyliol. Portug.: 252.

Unio tameganus Locard, 1899
Castro in Locard, 1889. Contr. Faune Malacol. Franc. 13: 146 [40]. [nomen nudum]
Castro in Locard, 1899. Conchyliol. Portug.: 221.