Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta marginata

nominal species Margaritana marginata ‘Say’ of Authors

Margaritana marginata ‘Say’ of Authors = Alasmidonta marginata

‘Say’ of Authors.
specimen image from publicationKüster, 1862. Conchyl. Cab. 9(2): 297, pl. 99, fig. 3.
specimen image from publicationSowerby, 1866. Conch. Icon. 16: pl. 51, sp. 267.
(reference to Alasmidonta marginata Say, 1818)

Taxonomic Opinions

+ Alasmidonta marginata Say, 1818 — Watters et al., 2009: 41.

+ Alasmidonta (Rugifera) marginata Say, 1819 — Simpson, 1914: 505.

+ Alasmidonta (Rugifera) truncata (Wright, B.H., 1898) — Simpson, 1900: 671.

+ Margaron (Margaritana) marginata (Say) — Lea, 1870: 67.