Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Simpsonaias ambigua

nominal species Unio hildrethianus Lea, 1834

Unio hildrethianus Lea, 1834 = Simpsonaias ambigua

Lea, 1834. Trans. Amer. Phil. Soc. 5 [O. 1]: 36 [148], pl. 3, fig. 8.
Type(s): FIGURED SYNTYPE USNM_122252, Ohio R., Louisville, Ky.

Taxonomic Opinions

+ Simpsonaias ambigua (Say, 1825) — Watters et al., 2009: 288.

+ Simpsonaias ambigua (Say, 1825) — Parmalee & Bogan, 1998: 224.

+ Simpsonaias ambigua (Say) — Strayer & Jirka, 1997: 98.

+ Simpsonaias ambigua (Say, 1825) — Clarke, 1985: 61.

+ Simpsonaias ambigua (Say, 1825) — Haas, 1969: 400.

+ Simpsoniconcha ambigua (Say, 1825) — F.C. Baker, 1928: 183.

+ Simpsoniconcha ambigua (Say, 1825) — Frierson, 1927: 24.

+ Hemilastena ambigua (Say, 1825) — Simpson, 1914: 325.

+ Hemilastena ambigua (Say, 1825) — Simpson, 1900: 673.

= Unio (Margaritana) hildrethiana Lea, 1834 — Call, 1900: 527.

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

= Margaron (Margaritana) hildrethiana (Lea) — Lea, 1870: 69.

= Unio hildrethianus Lea, 1834 — Sowerby, 1866: pl. 36, sp. 192.

= Unio hildrethianus Lea — Küster, 1861: 206, pl. 68, fig. 8.

= Baphia hildrethiana Lea — Adams & Adams, 1857: 499.

= Strophitus hildrethianus (Lea) — Conrad, 1853: 263.

+ Hemilastena [sic] ambigua Agass. — Agassiz, 1852: 50.

= Margaron (Margaritana) hildrethiana (Lea) — Lea, 1852: 43.

= Unio hildrethianus Lea — Hanley, 1843: 196, pl. 23, fig. 38.

= Margarita (Unio) hildrethianus Lea — Lea, 1838: 20.

= Margarita (Unio) hildrethianus (Lea, 1834) — Lea, 1836: 28.

+ Alasmodonta dubia Say — Ferussac, 1835: 26.