Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus

nominal species Unio riparia Pfeiffer, 1821

Unio riparia Pfeiffer, 1821 = Unio nanus

specimen image from publicationBruguière, 1797. Encycl. Méth. 2: pl. 249, fig. 4a-b [as Unio sp.].
Pfeiffer, 1821. Natur. Deutsch. Land Sussw. Moll. 1: 118, pl. 5, fig. 13.
Scholtz, 1843. Land- und Wassermoll. Schlesiens: 129. [nomen nudum]

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 14.

+ Unio crassus crassus Philipsson, 1788 — Lopes-Lima et al., 2017: 578.

= Unio (Crassiana) crassus riparius C. Pfeiffer, 1821 — Falkner et al., 2002: 55.

= Unio (Crassiana) crassus riparius C. Pfeiffer, 1821 — Falkner et al., 2001: 67.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969: 48.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940: 130.

= Unio mancus var. amnicus form riparius Pfeiffer — Germain, 1931: 726.

+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1914: 570.

= Unio (Socardiana) riparius C. Pfeiffer, 1821 — Germain, 1904: 256.

+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1900: 697.

= Unio (Groupe de l’U. amnicus) riparius C. Pfeiffer — Locard, 1893: 164.

= Unio (sec. Hyridella) batavus vr. riparius Pfeiffer, 1821 — Paetel, 1890: 145.

= Unio riparius Pfeiffer, 1821 — Westerlund, 1890: 90.

= Unio (Amnicusiana) riparius C. Pfeiffer — Locard, 1889: 137.

= Unio (Amniciana) riparius Scholtz — Servain, 1888: 316.

= Unio riparius Scholtz, 1843 — Servain, 1885: 334.

= Unio (Groupe de l’U. fusculus) riparius C. Pfeiffer — Locard, 1882: 290.

+ Margaron (Unio) batavus (Mat. & Ract.) — Lea, 1870: 47.

= Unio (Lymnium) batavus var. E riparius C. Pfeiff. — Moquin-Tandon, 1855: 571.

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

+ Margarita (Unio) batava Lam. Pfeif. Flem. — Lea, 1838: 20.

= Unio riparia Pf. — Krynicki, 1837: 59.

+ Margarita (Unio) batava Lam. — Lea, 1836: 27.

+ Unio batavus Lam. — Rossmässler, 1835: 20.

= Unio riparius Pfeiffer, 1821 — Menke, 1830: 107.

= Unio riparius Pfeiffer, 1821 — Menke, 1828: 64.

= Unio riparia Pfeiffer, 1821 — Pfeiffer, 1821: 118, pl. 5, fig. 13.