Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Cyrtonaias berlandierii

nominal species Unio grandensis Conrad, 1855

Unio grandensis Conrad, 1855 = Cyrtonaias berlandierii

Conrad, 1855. Proc. Acad. Nat. Sci. 7: 256.
Type(s): TYPE LOST XXX_UNKNOWN, Rio Grande, Texas.

Taxonomic Opinions

+ Cyrtonaias berlandierii (Lea, 1857) — Cummings et al., 2025: 416.

+ Glebula rotundata (Lamarck, 1819) — Watters et al., 2009: 344.

+ Glebula rotundata (Lamarck, 1819) — Brim Box & Williams, 2000: 50.

+ Cyrtonaias tampicoensis (Lea, 1838) — R.I. Johnson, 1999: 26.

+ Glebula rotundata (Lamarck, 1819) — Burch, 1975: 164.

+ Glebula rotundata (Lamarck, 1819) — Haas, 1969: 415.

+ Glebula rotundata (Lamarck, 1819) — Clench & Turner, 1956: 192.

+ Glebula suborbiculata (Lamarck, 1819) — Frierson, 1927: 91.

+ Glebula rotundata (Lamarck, 1819) — Simpson, 1914: 289.

+ Glebula rotundata (Lamarck, 1819) — Simpson, 1900: 598.

= Unio grandensis Con. — B.H. Wright, 1888: [3].

+ — Lea, 1870: 63.