Table 8 



Mussel Species Reported from Mississippi River 

 in 1906, 1931, and 1975-76 



Species' 



Cumberlandia monodonta 

 Fusconaia ebena 



Fusconaia f lava f . undata 



Megalonaias gigantea 



Amblema plicata x 



Quadrula quadrula x 



Quadrula pustulosa x 



Quadrula nodulata x 



Quadrula metanevra x 



Tritogonia verrucosa x 



Cyclonaias tuberculata x 



Plethobasus cyphyus x 



Pleurobema cordatum x 



Elliptio crassidens x 



Elliptio dilatatus x 



Arcidens confragosus x 



Lasmigona costata x 



Lasmigona complanata x 



Anodonta grandis Complex x 



Anodonta imbecillis x 



Anodonta suborbiculata x 



Alasmidonta marginata x 



Nomenclature follows Starrett, 1971. 



b Baker, 1906, 



cEllis, 1931a. 



d Perry, in press. 



e x=collected in Mississippi River. 



f *=collected in Pools 24, 25, and 26. 



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