Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta triangulata

nominal species Margaritana triangulata Lea, 1858

image of type lot

Margaritana triangulata Lea, 1858 = Alasmidonta triangulata

Lea, 1858. Proc. Acad. Nat. Sci. 10: 138.
Lea, 1859. Jour. Acad. Nat. Sci. 4 [O. 7]: 228 [46], pl. 32, fig. 111.
Type(s): LECTOTYPE USNM_86249 (by Clarke, 1981: 38), Chattahoochee R., Ga.

Taxonomic Opinions

= Alasmidonta triangulata — Perkins et al., 2025: Table S1.

= Alasmidonta triangulata — Perkins et al., 2025: Table S1.

= Alasmidonta triangulata (Lea, 1858) — FMCS, 2025: [1].

= Alasmidonta triangulata (Lea, 1858) — Whelan et al., 2023: 3, Tables 1, S1.

= Alasmidonta triangulata (Lea, 1858) — Hopper et al., 2023.

= Alasmidonta triangulata (Lea, 1858) — Graf & Cummings, 2021: 15.

= Alasmidonta triangulata (Lea, 1858) — FMCS, 2021: [1].

= Alasmidonta triangulata — Smith et al., 2018: 51.

= Alasmidonta triangulata (Lea, 1858) — Williams et al., 2017: 36.

= Alasmidonta (s.s.) triangulata (Lea, 1858) — Williams et al., 2014: 132, text fig..

= Alasmidonta triangulata (I. Lea, 1858) — ITIS, 2012: [web].

= Alasmidonta triangulata — Haag, 2012: 73.

= Alasmidonta triangulata (Lea, 1858) — IUCN, 2012: [web].

= Alasmidonta triangulata (Lea, 1858) — Williams et al., 2011: 6.

= Alasmidonta triangulata Lea, 1858 — Bogan, 2010: [2].

= Alasmidonta triangulata — Cummings & Graf, 2010: 376.

= Alasmidonta triangulata (Lea, 1858) — Williams et al., 2008: 120.

= Alasmidonta (s.s.) triangulata (Lea, 1858) — Graf & Cummings, 2007: 305.

= Alasmidonta triangulata — Krebs et al., 2003: 311.

= Alasmidonta triangulata (Lea, 1858) — Huang et al., 2002: 360.

= Alasmidonta triangulata (Lea, 1858) — Brim Box & Williams, 2000: 28, fig. 7.

= Alasmidonta triangulata (Say) [sic] — Lydeard et al., 1999: 126.

= Alasmidonta triangulata (Lea, 1858) — Turgeon et al., 1998: 32.

= Alasmidonta triangulata — Lydeard et al., 1996: 1595.

+ Alasmidonta (s.s.) undulata (Say, 1817) — Clarke, 1981: 38.

= Alasmidonta (s.s.) triangulata (Lea, 1858) — Burch, 1975: 14.

= Alasmidonta (s.s.) triangulata (Lea, 1858) — R.I. Johnson, 1970: 351, pl. 13, figs. 5-6.

= Alasmidonta (s.s.) triangulata (Lea, 1858) — Haas, 1969: 391.

= Alasmidonta triangulata (Lea, 1858) — Clench & Turner, 1956: 180, pl. 5, fig. 4.

= Alasmidonta (s.s.) triangulata (Lea, 1858) — Frierson, 1927: 18, sp. 21.

= Alasmidonta (Bullella) triangulata (Lea, 1858) — Simpson, 1914: 509.

= Alasmidonta (Bullella) triangulata (Lea, 1858) — Simpson, 1900: 672.

= Margaritana triangulata Lea — B.H. Wright, 1888: [6].

= Margaron (Margaritana) triangulata (Lea) — Lea, 1870: 68.

= Unio triangulata (Lea, 1858) — Sowerby, 1868: pl. 80, sp. 419.

= Margaritana triangulata Lea — Küster, 1862: 303, pl. 100, fig. 6.