Bivalvia | Unionida | Unionoidea | Margaritiferidae | Margaritiferinae | Margaritifera margaritifera

nominal species Unio rivalis Lea, 1836

Unio rivalis Lea, 1836 = Margaritifera margaritifera

‘Zeig.’ Lea, 1836. Synopsis Fam. Naiades: 46.
‘Zeig.’ Lea, 1838. Synopsis Fam. Naiades: 28.
(intro'd as syn of Mya margaritifera Linnaeus, 1758)

Taxonomic Opinions

+ Margaron (Margaritana) margaritifera (Lin.) — Lea, 1870: 69.

+ Margaron (Margaritana) margaritifera (Lin.) — Lea, 1852: 44.

+ Margarita (Margaritana) margaritifera Lea — Lea, 1838: 28.

+ Margarita (Margaritana) margaritifera (Linnaeus, 1758) — Lea, 1836: 46.