MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Mon 2 March 2026
Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus
nominal species Unio consentaneus Rossmässler, 1836
Unio consentaneus Rossmässler, 1836 = Unio nanus
‘Ziegl.’ Rossmässler, 1836. Icon. Land- und Süssw.-Moll. 1 (3): 29, pl. 15, fig. 208.
‘Ziegl.’ Rossmässler, 1838. Icon. Land- und Süssw.-Moll. 2 (1-2): 42, pl. 40, fig. 544.
Rossmässler, 1842. Icon. Land- und Süssw.-Moll. 2 (5): 14, pl. 55, fig. 742.
Taxonomic Opinions
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 15.
+ Unio (Crassiana) crassus Retzius, 1788 — Vinarski & Kantor, 2016: 24.
+ Batavusiana (s.s.) nana (Lamarck, 1819) — Zatravkin, 1987: 54.
+ Unio crassus cytherea Küster, 1833 — Haas, 1969: 46.
+ Unio crassus cytherea Küster, 1833 — Haas, 1940: 130.
= Unio (s.s.) crassus consentancus [sic] ‘Ziegler’ Rossmässler, 1836 — Zhadin, 1938: 91, sp. 3g.
= Unio consentaneus (Ziegler) Rossmässler — Germain, 1931: 732, fig. 827; pl. 23, fig. 596.
+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1914: 571.
+ Unio cytherea cytherea Küster, 1833 — Haas, 1913: 109.
= Unio crassus consentaneus Rossmässler, 1836 — Ortmann, 1912: 276.
= Unio consentaneus (Ziegler) Rossmaessler — Kobelt, 1910: 66, 69-70, pl. 415, fig. 2412; pl. 416, figs. 2415-2416.
= Unio consentaneus var. — Kobelt & Haas, 1910: 13-14, 17, 20-21, 23-25, pl. 451, figs. 2440-2441; pl. 452, fig. 2446; pl. 455, figs. 2462-2463; pl. 456, fig. 2464; pl. 457, fig. 2471; pl. 459, figs. 2479-2480; pl. 460, figs. 2481-2482.
+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1900: 698.
= Unio ater vr. consentaneus ‘Ziegler’ Rossmässler, 1836 — Paetel, 1890: 145.
+ Unio ater Nilss., 1822 — Westerlund, 1890: 65.
+ Unio batavus var. ater Nilsson — Clessin, 1877: 465.
+ Margaron (Unio) batavus (Mat. & Ract.) — Lea, 1870: 47.
+ Unio (Lymnium) ater — Drouët, 1857: 220.
+ Unio (Lymnium) ater Nilss. — Moquin-Tandon, 1855: 570.
+ Unio ater Nilsson — Küster, 1854: 114.
+ Unio (Potamida) [sic] crassus Retz. — Mørch, 1853: 47.
+ Margaron (Unio) batavus (Lam.) — Lea, 1852: 30.
= Unio consentaneus Ziegler — Zelebor, 1851: 231, sp. 10.
= Unio consentaneus Z. — Rossmässler, 1842: 14, pl. 55, fig. 742.
= Unio consentaneus Ziegler — J.F. Schmidt, 1840: 435.
= Unio consentaneus Zgl. — Rossmässler, 1838: 25, 42, pl. 35, fig. 491; pl. 40, fig. 544.
+ Margarita (Unio) batava Lam. Pfeif. Flem. — Lea, 1838: 20.
+ Margarita (Unio) batava Lam. — Lea, 1836: 27.
= Unio consentaneus Ziegl. — Rossmässler, 1836: 29, pl. 15, fig. 208.
