Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Arotonaias cyrenoides

nominal species Unio sagrinatus Sowerby, 1868

Unio sagrinatus Sowerby, 1868 = Arotonaias cyrenoides

specimen image from publicationSowerby, 1868. Conch. Icon. 16: pl. 67, sp. 345; errata [changed to ‘U. newcombianus Lea’].

Taxonomic Opinions

+ Arotonaias cyrenoides (Philippi, 1847) — Cummings et al., 2025: 151.

+ — Haas, 1969.

+ Arotonaias cyrenoides (Philippi, 1847) — Frierson, 1927: 92.

+ Plagiola (Arotonaias) cyrenoides (Philippi, 1847) — Simpson, 1914: 313.

+ Plagiola (Ptychoderma) cyrenoides (Philippi, 1847) — Simpson, 1900: 607.

+ Unio (Arotonaias) newcombianus Lea, 1856 — Martens, 1900: 497, pl. 29, figs. 1-1b.

+ Margaron (Unio) newcombianus (Lea) — Lea, 1870: 36.

+ Unio newcombianus Lea, 1856 — Sowerby, 1868: errata.