Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Platynaias subviridis

nominal species Unio pygmaeus Lea, 1852

Unio pygmaeus Lea, 1852 = Platynaias subviridis

Lea, 1852. Proc. Amer. Phil. Soc. 5: 252 [as ‘pygmæus’]. [nomen nudum]
Lea, 1852. Trans. Amer. Phil. Soc. 10 [O. 5]: 262, pl. 15, fig. 14 [as ‘pygmæus’].
Type(s): HOLOTYPE USNM_85240, Abbeville District, SC.

Taxonomic Opinions

+ Lasmigona subviridis (Conrad, 1835) — Burch, 1975: 171.

+ Lasmigona (Platynaias) subviridis (Conrad, 1835) — R.I. Johnson, 1970: 344.

= Elliptio (s.s.) pygmaeus (Lea, 1852) — Haas, 1969: 223.

= Elliptio (s.s.) pygmaeus (Lea, 1852) — Frierson, 1927: 27, sp. 74.

= Unio (sec. Elliptio) pygamæus [sic] Lea, 1852 — Simpson, 1914: 649.

= Unio (sec. Elliptio) pygmaeus Lea, 1852 — Simpson, 1900: 715.

= Unio pygmæus Lea — B.H. Wright, 1888: [5].

= Margaron (Unio) pygmæus (Lea) — Lea, 1870: 48.

= Unio pygmœus [sic] Lea — Conrad, 1853: 256.

= Margaron (Unio) pygmæus (Lea) — Lea, 1852: 31, Corrigenda et Addenda.