Elliptio monroensis (Lea, 1843)   (redirected from: Unio websterii B.H. Wright, 1888)

Family: Unionidae

St. Johns elephantear

[Unio anthonyi Lea, 1861, moreUnio hartwrightii B.H. Wright, 1896, Unio monroensis Lea, 1843, Unio polymorphus B.H. Wright, 1899, Unio websterii B.H. Wright, 1888]