Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Disconaias fimbriata

Pilsbry, 1910. Proc. Acad. Nat. Sci. 61: 534, pl. 25, figs. 1-4.
Type(s): LECTOTYPE ANSP_99517 (by Johnson & Baker, 1973: 162), Moctezuma R., Mex.
+ Disconaias fimbriata (Frierson, 1907) — Cummings et al., 2025: 184, pl. 27 middle left.
= Actinonaias moctezumensis (Pilsbry, 1910) — Czaja et al., 2023: 86.
= Actinonaias moctezumensis (Pilsbry, 1910) — Graf & Cummings, 2021: 17.
= Actinonaias moctezumensis Pilsbry, 1910 — Bogan, 2013: [1].
= Actinonaias moctezumensis Pilsbry, 1910 — Bogan, 2010: [1].
= Actinonaias moctezumensis (Pilsbry, 1910) — Graf & Cummings, 2007: 305.
= Actinonaias moctezumensis (Pilsbry, 1909) — Haas, 1969: 425.
= Lampsilis (Actinonaias) moctezumensis Pilsbry, 1909 — Frierson, 1927: 84, sp. 374.
= Lampsilis moctezumensis Pilsbry, 1909 — Simpson, 1914: 195.
= Lampsilis moctezumensis n. sp. — Pilsbry, 1910: 534, pl. 25, figs. 1-4.