Unionoidea | Unionidae | Unioninae | Anodontini | Anodontina | Anodonta cygnea nominal species Anodonta cygnaea var. radiata de Joannis, 1859
de Joannis, 1859, Ann. Soc. Linn. Maine-et-Loire 3: 268, pl. 1.
(intro'd as intra-sp. of Mytilus cygneus Linnaeus, 1758; homonym of Anodonta (Lastena) ohiensis var. radiata Rafinesque, 1820)
= Anodonta cygnea Taxonomic Opinions
+ Anodonta (Gravidiana) stagnalis Sowerby — Germain, 1904
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