Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Ptychobranchus occidentalis

nominal species Unio occidentalis Conrad, 1836

Unio occidentalis Conrad, 1836 = Ptychobranchus occidentalis

Conrad, 1836. Monogr. Fam. Unionidae 1(7): 64, pl. 36, fig. 1.
Conrad, 1853. Proc. Acad. Nat. Sci. 6: 253.
Type(s): TYPE LOST ANSP_UNKNOWN, Currant River, Arkansas.

Taxonomic Opinions

= Ptychobranchus occidentalis (Conrad, 1836) — FMCS, 2025: [6].

= Ptychobranchus occidentalis (Conrad, 1836) — Hopper et al., 2023.

= Ptychobranchus occidentalis (Conrad, 1836) — Graf & Cummings, 2021: 18.

= Ptychobranchus occidentalis (Conrad, 1836) — FMCS, 2021: [6].

= Ptychobranchus occidentalis (Conrad, 1836) — Williams et al., 2017: 42.

= Ptychobranchus occidentalis (Conrad, 1836) — Roe, 2013: 257, fig. 1D.

= Ptychobranchus occidentalis (Conrad, 1836) — ITIS, 2012: [web].

= Ptychobranchus occidentalis — Haag, 2012: 71.

= Ptychobranchus occidentalis (Conrad, 1836) — McMurray et al., 2012: 54.

= Ptychobranchus occidentalis Conrad, 1836 — Bogan, 2010: [web].

= Ptychobranchus occidentalis — Cummings & Graf, 2010: 376.

= Ptychobranchus occidentalis (Conrad, 1836) — Graf & Cummings, 2007: 306.

= Ptychobranchus occidentalis (Conrad, 1836) — Turgeon et al., 1998: 36.

= Ptychobranchus occidentalis (Conrad, 1836) — IUCN, 1996: [web].

= Ptychobranchus occidentalis (Conrad) — Williams et al., 1993: 14.

= Ptychobranchus occidentalis (Conrad, 1836) — Vidrine, 1993: 165, pl. 16, figs. L-M.

= Ptychobranchus occidentalis (Conrad, 1836) — Turgeon et al., 1988: 32.

= Ptychobranchus occidentalis (Conrad, 1836) — Oesch, 1984: 136, text figs..

= Ptychobranchus occidentalis (Conrad, 1836) — R.I. Johnson, 1980: 138, pl. 20, figs. 5-6; 87, table 1; 98, List 2, sp. XIX; Table 5.

= Ptychobranchus occidentalis — Gordon et al., 1979: 35, Table 3.

= Ptychobranchus occidentalis (Conrad, 1836) — Burch, 1975: 23.

= Ptychobranchus (s.s.) occidentalis (Conrad, 1836) — Haas, 1969: 402.

= Ptychobranchus (s.s.) occidentalis (Conrad, 1836) — Frierson, 1927: 65, sp. 286.

= Ptychobranchus occidentale (Conr.) — Ortmann, 1925: 346.

= Lampsilis (Eurynia) occidentalis (Conrad, 1836) — Simpson, 1914: 112.

= Lampsilis (sec. Eurynia) occidentalis Conrad — Simpson, 1900: 551.

= Unio occidentalis Conrad, 1836 — Call, 1895: 33.

= Unio occidentalis Con. — B.H. Wright, 1888: [4].

= Margaron (Unio) occidentalis (Con.) — Lea, 1870: 53.

= Unio (Niäa) occidentalis Conr. — Adams & Adams, 1857: 493.

= Unio occidentalis Con. — Conrad, 1853: 253.

= Margaron (Unio) occidentalis (Con.) — Lea, 1852: 33.

= Unio occidentalis Conrad, 1836 — Conrad, 1836: 64, pl. 36, fig. 1.