MUSSELpdb | valid sp. Arthritica semen synonymy

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Page last updated
Thu 3 September 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Bivalvia | Galeommatida | Galeommatoidea | Lasaeidae | Arthritica

species Arthritica semen (Menke, 1843): synonymy
0 specimens

Pisidium semen Menke, 1843
Menke, 1843. Molluscorum Novae Hollandiae Specimen: 40.

— Kuiper (1983)
Arthritica semen — Ponder (2023), Ponder et al. (2025)

Erycina helmsi Hedley, 1915
Hedley, 1915. Proc. Linn. Soc. N.S. Wales 39: 701, pl. 80, figs. 37-39.

Arthritica semen — Ponder (2023)
— Ponder et al. (2025)

Taxonomic History (since 1900)

— Kuiper (1983), Ponder et al. (2025)
Arthritica semen — Ponder (2023), Ponder et al. (2025)

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