Elliptio occulta (Lea, 1843)   (redirected from: Unio occultus Lea, 1843)

Family: Unionidae

[Unio burtchianus S.H. Wright, 1897, moreUnio dispalans B.H. Wright, 1899, Unio fryanus B.H. Wright, 1888, Unio fuscatus Lea, 1843, Unio lehmanii S.H. Wright, 1897, Unio occultus Lea, 1843]