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

nominal species Unio tristis Morelet, 1845

Unio tristis Morelet, 1845 = Margaritifera margaritifera

Morelet, 1845. Moll. Terr. Fluv. Portugal: 107, pl. 31, fig. 2.
Type(s): HOLOTYPE BMNH_93-2-4-1961, la Tamega, pres a Amarante, Portugal.

Taxonomic Opinions

+ Margaritifera margaritifera (Linnaeus, 1758) — Vinarski & Kantor, 2016: 59.

+ Margaritifera margaritifera (Linnaeus, 1758) — Araujo et al., 2009: 21.

+ Margaritifera margaritifera (Linnaeus, 1758) — Watters et al., 2009: 338.

+ Margaritifera margaritifera (Linnaeus, 1758) — Ziuganov et al., 1994: 59.

+ Margaritifera (s.s.) margaritifera margaritifera (Linnaeus, 1758) — Haas, 1969: 11.

+ Margaritifera margaritifera margaritifera (Linnaeus, 1758) — Haas, 1940: 120.

+ Margaritana margaritifera (Linnaeus, 1758) — Simpson, 1914: 516.

+ Margaritana margaritifera (Linnaeus) — Preston, 1912: 286.

+ Margaritana margaritifera (Linnaeus, 1758) — Simpson, 1900: 676.

+ Margaritana elongata de Lamarck — Locard, 1899: 211.

= Margaritana tristis — Bourguignat, 1876: 97.

+ Margaron (Unio) batavus (Mat. & Ract.) — Lea, 1870: 48.

+ Margaron (Unio) batavus (Lam.) — Lea, 1852: 30.