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 | ... | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon multistriatus
nominal species Unio expansus Küster, 1856
Unio expansus Küster, 1856 = Diplodon multistriatus
‘Charpentier mss.’ Küster, 1856. Conchyl. Cab. 9(2): 149, pl. 43, fig. 5.
Taxonomic Opinions
+ Diplodon multistriatus (Lea, 1831) — Graf & Cummings, 2021: 27.
+ Diplodon multistriatus (Lea, 1831) — Mansur et al., 2020: 414.
+ Diplodon multistriatus (Lea, 1831) — Miyahira et al., 2019: 19.
= Diplodon (s.s.) expansus (Küster, 1856) — Pereira et al., 2014: [10].
= Diplodon expansus Kuster, 1856 — Bogan, 2010: [10].
= Diplodon (s.s.) delodontus expansus — Rumi et al., 2008: 84.
= Diplodon expansus (Küster, 1856) — Graf & Cummings, 2007: 312.
= Diplodon expansus (Küster, 1856) — Simone, 2006: 257, fig. 974.
= Diplodon expansus (Kuester, 1856) — IUCN, 1996: [web].
= Diplodon expansus (Küster, 1856) Simpson — Quintana, 1982: 129.
= Diplodon expansus (Küster, 1856) — Mansur, 1970: 65.
= Diplodon (s.s.) delodontus expansus (Küster, 1856) — Haas, 1969: 524.
= Diplodon expansus (Küster, 1856) — Parodiz, 1968: 5.
= Diplodon (s.s.) delodontus expansus (Küster, 1856) — Bonetto, 1965: 44.
= Diplodon (s.s.) delodontus expansus — Figueiras, 1965: 233.
= Diplodon (s.s.) delodontus expansus (Küster, 1856) — Bonetto, 1964: 325.
= Diplodon expansus (Küster, 1856) — Bonetto, 1959: 48.
= Diplodon delodontus expansus (Küster, 1856) — Haas, 1930: 192, fig. 15.
= Diplodon (s.s.) expansus (Küster, 1856) — Simpson, 1914: 1231.
= Diplodon expansus (Küster, 1856) — Ihering, 1910: 134.
= Diplodon (s.s.) expansus (Küster, 1856) — Simpson, 1900: 874.
= Unio expansus Charpentier — Küster, 1856: 149, pl. 43, fig. 5.
