Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon fragilis

nominal species Mytilus illitus Lightfoot, 1786

Mytilus illitus Lightfoot, 1786 = Pyganodon fragilis

‘S.’ Lightfoot, 1786. Catalogue of the Portland Museum: 163, no 3551. [nomen nudum]

Taxonomic Opinions

+ Margaron (Anodonta) fluviatilis (Dill., not Gmel.) — Lea, 1870: 80.

+ Margaron (Anodonta) fluviatilis (Dill., not Gmel.) — Lea, 1852: 50.

+ Margarita (Anodonta) fluviatilis Lea — Lea, 1838: 30.

+ Margarita (Anodonta) fluviatilis (Dill.) — Lea, 1836: 51.

+ Anodonta cataracta Say — Ferussac, 1835: 25.

+ Mytilus fluviatilis Gmelin — Dillwyn, 1817: 316.