Galathaea Bory de St. Vincent, 1827
Bory de St. Vincent, 1827, Encycl. Méth. 2: 151.
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 163 [as ‘Galathæa’].
Sowerby, 1839, Conch. Man.: 88.
(error for Galatea Bruguière, 1797)

Unio fragilis Swainson, 1823
‘Rafinesque’ of Authors.
Swainson, 1823, Zool. Illustr. 3(1): pl. 171.
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 587.
Conrad, 1836, Monogr. Fam. Unionidae 1(6): 55, pl. 30.
(reference to Unio (Leptodea) fragilis Rafinesque, 1820)

Mulleria rivoli Deshayes, 1827
Deshayes, 1827, Diction. Class. Hist. Nat. 11: 297.
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 588 [as ‘Mullerie’].

Unio mytiloides Bory de St. Vincent, 1827
Bruguière, 1797, Encycl. Méth. 2: pl. 249, fig. 4a-b [as Unio sp.].
‘Val.’ Bory de St. Vincent, 1827, Encycl. Méth. 2: 151.
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 585.
(homonym of Pleurobema mytiloides Rafinesque, 1820)

Unio securis Deshayes, 1832
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 578.
Deshayes, 1835, Hist. Natur. Anim. sans Vert. 6: 550.
(reference to Unio securis Lea, 1829)

Unio atra Deshayes, 1832
‘Lea’ Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 582.
(reference to Unio ater Lea, 1829)

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)

Lucina aurantia Deshayes, 1832
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 384.

Unio marginalis var. zonata Hanley & Theobald, 1872
Deshayes, 1832, Enc. Méth. 2 (Deuxième partie): 587 [as ‘marginalis’].
Hanley & Theobald, 1872, Conch. Indica (3): 20, pl. 44, fig. 2.
(intro'd as intra-sp. of Unio marginalis Lamarck, 1819)

Galatæa [sic] radiata Lamk.
+ Venus paradoxa Born, 1780
+ Venus subviridis Gmelin, 1791

Iridina exotica Lamk.
+ Iridina nilotica Cailliaud, 1823
+ Iridina mutel Rang, 1835

Iridina rubens Nob.

Lucina aurantia Nob.

Mya arenaria Lin.

Mytilus edulis Linn.

Unio alata Say

Unio atra Lea

Unio australis Lamk.

Unio avicularis Lamk.
+ Mya syrmatophora Gmelin, 1791

Unio batava Maton

Unio coarctata Lamk.

Unio corrugata Mull.
+ Mya rugosa Gmelin, 1791

Unio egyptiaca [sic] Cailliaud

Unio fragilis Say [sic]

Unio granosa Brug.

Unio irrorata

Unio lanceolata Lea

Unio littoralis

Unio marginalis Lamk.

Unio mytiloides

Unio naviformis Lamk.
+ Unio cylindricus Say, 1817

Unio nilotica Cailliaud

Unio pictorum Lin.
+ Mya pictorum Gmelin, 1791
+ Mya ovata Donovan, 1802
+ Mya ovalis Montagu, 1803
+ Unio pictorum Draparnaud, 1806
+ Unio pictorum Draparnaud, 1806
+ Unio pictorum Draparnaud, 1806
+ Unio pictorum Pfeiffer, 1821

Unio purpurascens Lamk.
+ Unio purpureus Say, 1817

Unio radiata Gmel.
+ Unio ochraceus Say, 1817

Unio rariplicata Lamk.

Unio rostrata Lamk.

Unio securis Lea

Unio sinuata Lamk.
+ Mya margaritifera Gmelin, 1791