Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Delphinonaias largillierti

Morelet, 1849. Test. Nov. 1: 30.
Type(s): LECTOTYPE BMNH_93-2-4-2024 (by R.I. Johnson, 1971: 90), propre San Geronimo, Yucatan.
+ Delphinonaias largillierti (Philippi, 1847) — Cummings et al., 2025: 164, pl. 21 middle right.
+ Delphinonaias largillierti (Philippi, 1847) — Graf & Cummings, 2021: 17.
= Delphinonaias paludosa Morelet, 1849 — Bogan, 2010: [10].
= Delphinonaias paludosa (Morelet, 1849) — Graf & Cummings, 2007: 306.
= Lampsilis (Phyllonaias) paludosa (Morelet, 1849) — Haas, 1969: 469.
= Lampsilis (Phyllonaias) paludosa (Morelet, 1849) — Haas, 1969: N450, fig. D44:8.
= Leptodea paludosa (Morelet, 1849) — Goodrich & van der Schalie, 1937: 46.
= Lampsilis (sec. Phyllonaias) paludosus (Morelet) — Thiele, 1934: 836, [1273].
= Lampsilis (Delphinonaias) paludosa (Morelet, 1849) — Frierson, 1927: 84, sp. 381.
= Lampsilis (Proptera) paludosa (Morelet, 1849) — Simpson, 1914: 192.
= Lampsilis (Proptera) paludosus (Morelet, 1849) — Simpson, 1900: 576.
= Unio (Metaptera) paludosus Morelet, 1849 — Martens, 1900: 520.
= Unio (Phyllonaias) paludosus Morelet, 1849 — Fischer & Crosse, 1894: 559, pl. 59, fig. 3.
+ — Lea, 1870: 63.
+ — Lea, 1852: 40.
= Unio paludosus — Morelet, 1849: 30.