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 | Middendorffinaiina | Middendorffinaia mongolica
nominal species Unio mongolicus Middendorff, 1851
Unio mongolicus Middendorff, 1851 = Middendorffinaia mongolica
Middendorff, 1851. Reise Nord. Ost. Sibiriens 2(1): 277, pl. 27, figs. 7-8.
Taxonomic Opinions
= Middendorffinaia mongolica (Middendorff, 1851) — Campbell & Lydeard, 2026: 294.
= Middendorffinaia mongolica — Hou et al., 2025: Table S2.
= Middendorffinaia mongolica — Hou et al., 2025: Tables S1-S2.
= Middendorffinaia mongolica — Chen et al., 2025: Table S2.
= Middendorffinaia mongolica — Wang et al., 2025: Table S2.
= Middendorffinaia mongolica — Dai et al., 2025: fig. 2.
= Middendorffinaia mongolica — Dai et al., 2024: Table 2.
= Middendorffinaia mongolica (Middendorff, 1851) — Hou et al., 2024: 2, Tables 1-2.
= Middendorffinaia mongolica (Middendorff, 1851) — Konopleva et al., 2023: Table S1.
= Middendorffinaia mongolica — Chen et al., 2023: 135, figs. 1-2.
= Middendorffinaia mongolica — Liu et al., 2022: Table 1.
= Middendorffinaia mongolica mongolica (Middendorff, 1851) — Bogatov, 2022: 60, pl. 30, figs. 10-12.
= Middendorffinaia mongolica — Sayenko et al., 2021: 58.
= Middendorffinaia mongolica (Middendorff, 1851) — Graf & Cummings, 2021: 14.
= Middendorffinaia mongolica — Lopes-Lima et al., 2021: Table S1.
= Middendorffinaia mongolica (Middendorff, 1851) — Lopes-Lima et al., 2020: 14, 23, Tables 1, 3, Appendix 1.
= Middendorffinaia mongolica (Middendorff, 1851) — Bolotov et al., 2020: 4, S32, figs. 5A-D.
= Middendorffinaia mongolica (Middendorff, 1851) — Klishko et al., 2019: 67.
+ Unio crassus Retzius, 1788 — Araujo et al., 2018: [22].
= Middendorffinaia mongolica (Middendorff, 1851) — Zieritz et al., 2018: online Table 1.
= Middendorffinaia (s.s.) mongolica (Middendorff, 1851) — Bogatov & Prozorova, 2017: 930.
= Middendorffinaia (s.s.) mongolica (Middendorff, 1851) — Vinarski & Kantor, 2016: 29.
+ Unio crassus Philippson, 1788 — IUCN, 2014: [web].
= Middendorffinaia (s.s.) mongolica (Middendorff, 1851) — Bogatov, 2012: 400, fig. 5, 2, 7в.
= Middendorffinaia mongolica (Middendorff, 1851) — Kantor et al., 2010: 275.
= Unio crassus mongolicus Middendorff, 1851 — Graf, 2007: 85.
= Middendorffinaia mongolica (Middendorff, 1851) — Kantor & Sysoev, 2005: 337.
= Middendorffinaia (s.s.) mongolica (Middendorff, 1851) — Starobogatov et al., 2004: 31, pl. 13, figs. 1-2.
= Middendorffinaia (s.s.) mongolicus (Middendorff, 1851) — Korniushin, 1998: 78.
= Middendorffinaia (s.s.) mongolica (Middendorff, 1851) — Zatravkin & Bogatov, 1987: 29, sp. 7, fig. 6.
= Middendorffinaia (s.s.) mongolica (Middendorff, 1851) — Zatravkin, 1983: 41.
= Middendorffinaia (s.s.) mongolica (Middendorff, 1851) — Moskvicheva & Starobogatov, 1973: 26, figs. 3а-з.
= Unio crassus mongolicus Middendorff, 1851 — Haas, 1969: 55.
= Unio douglasiae var. mongolicus Middendorff, 1851 — Zhadin, 1965: 245.
= Unio crassus mongolicus Middendorff, 1851 — Haas, 1940: 132.
= Margaritana mongolica (Middendorff, 1851) — Zhadin, 1938: 115, sp. 5.
= Unio (sec. Lymnium) mongolicus Middendorff, 1851 — Preston, 1915: 135.
+ Margaritana margaritifera (Linnaeus, 1758) — Simpson, 1914: 517.
= Unio mongolicus Middendorff, 1851 — Preston, 1912: 287.
+ Margaritana margaritifera (Linnaeus, 1758) — Simpson, 1900: 677.
= Unio mongolicus Midd., 1851 — Westerlund, 1890: 113.
+ Margaron (Margaritana) margaritifera (Lin.) — Lea, 1870: 69.
= Unio mongolicus Midd. — Schrenck, 1867: 699.
= Unio mongolicus Midd. — Middendorff, 1851: 277, pl. 27, figs. 7-8.
