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

Philippi, 1847. Zeitschr. f. Malakozool. 4(6): 94.
Type(s): NEOTYPE MCZ_155569 (by R.I. Johnson, 1951: 79), San Geronimo, Campeche, Mexico. “Interior of Yucatan” according to the MCZ database.
= Delphinonaias largillierti (Philippi, 1847) — Cummings et al., 2025: 162, pl. 21, fig. 40, Tables 3, 10, 13.
= Delphinonaias largillierti (Philippi, 1847) — Czaja et al., 2023: 86.
= Delphinonaias largillierti (Philippi, 1847) — Graf & Cummings, 2021: 17.
= Potamilus largillierti (Philippi, 1847) — Graf & Cummings, 2007: 306.
+ — Haas, 1969.
+ — Frierson, 1927.
= Lampsilis (Proptera) largillierti (Philippi, 1847) — Simpson, 1914: 194.
= Lampsilis (Proptera) largillierti (Philippi, 1847) — Simpson, 1900: 577, 744.
+ Unio (Metaptera) paludosus Morelet, 1849 — Martens, 1900: 520, 521.
+ — Lea, 1870: 63.
= Barbala largillierti (Phil.) — Adams & Adams, 1857: 501.
+ — Lea, 1852: 40.