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Ebonyshell Reginaia ebenus formerly Quadrula ebenus
Summary
Upper and middle: Ebonyshell (Reginaia ebenus syn. Quadrula ebenus); Lower pair: Hickory-nut, Obovaria olivaria syn. Obovaria ellipsis
English: ...Quadrula ebenus (Lea) from Mississippi River Upper and Middle; Hickory-nut, Obovaria elipis (Lea) from Mississippi River Lower Pair
Subject: Quadrula, Obovaria, Freshwater mussels
Tag: Shellfish
Tags
Date
1921
Source
English: Coker, Robert E. (1921) Fresh-water Mussels and Mussel Industries of the United States, Bulletin of the United States Bureau of Fisheries, vol. 36, 1917-1918, Washington, DC: Government Printing Office
Copyright info
public domain
