Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta marginata nominal species Unio calceolus f.a sciotincola de Gregorio, 1914
de Gregorio, 1914, Il Nat. Siciliano 2: 54, pl. 9, figs. 3a-d.
(intro'd as intra-sp. of Unio calceolus Lea, 1828)
= Alasmidonta marginata Taxonomic Opinions
+ Alasmidonta marginata Say, 1818 — Watters et al., 2009
= Unio calceolus f.a sciotincola de Greg. — de Gregorio, 1914
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