Gassies, J.-B. 1849. Tableau Méthodique et Descriptif des Mollusques terrestres et d’eau douce de l’Agenais. 209 pp. Available electronically.
Gassies, 1849. Moll. Agenais: 198. [nomen nudum]
(intro'd as intra-sp. of Unio littoralis Cuvier, 1798)
‘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)
Gassies, 1849. Moll. Agenais: 207, pl. 2, fig. 2.
Gassies, 1849. Moll. Agenais: 193, pl. 2, figs. 15-16.
(homonym of Anodonta globosa Lea, 1841; intro'd as intra-sp. of Anodonta gratelupeana Gassies, 1849)

Gassies, 1849. Moll. Agenais: 193, pl. 2, figs. 13-14; pl. 3, figs. 1-3; pl. 4, fig. 2.
Type(s): POSSIBLE SYNTYPE MCZ_175636, [Garonne River, France].
Gassies, 1849. Moll. Agenais: 206.
Dupuy in Gassies, 1849. Moll. Agenais: 206.
Gassies, 1849. Moll. Agenais: 207.
(misidentified reference to Cyclas obtusalis Lamarck, 1818)
Gassies, 1849. Moll. Agenais: 191, pl. 4, fig. 1.
(reference to Anodonta piscinalis Nilsson, 1822)
‘Michaud’ Gassies, 1849. Moll. Agenais: pl. 1, figs. 5-6.
(misidentified reference to Unio requienii Michaud, 1831)
+ Anodonta palustris Férussac, 1822
+ Anodonta intermedia Lamarck, 1819
+ Anodonta cygnea Draparnaud, 1806
+ Mytilus cygneus Schröter, 1779
+ Anodonta trapesialis Lamarck, 1819
+ Anodonta rossmassleriana Dupuy, 1843
+ Anodonta ponderosa C. Pfeiffer, 1825
+ Anodonta minima Millet, 1831
+ Anodonta jobae Dupuy, 1849
+ Anodonta complanata Rossmässler, 1835
+ Unio rhomboideus Moquin-Tandon, 1855
+ Unio bigorriensis Locard, 1882
+ Unio pictorum Draparnaud, 1806
+ Unio pictorum Draparnaud, 1806
+ Unio pictorum Draparnaud, 1806
+ Mya angustata Schröter, 1779
+ Mya ovalis Montagu, 1803
+ Mya margaritifera Linnaeus, 1758
+ Unio margaritifera Draparnaud, 1806