Table A-3. Number of unionid mussel species collected by the Illinois Natural History Survey 

 during quantitative sampling at three sites in Reach 15 of the Upper Mississippi 

 River between 1983 and 1995. 



Table A-4. Scientific and common names of native unionid species collected in Reach 1 5 of the 

 Upper Mississippi River during quantitative mussel surveys conducted by the Illinois 

 Natural History Survey, 1983-95. Taxonomy follows Cummings and Mayer, 1992. 



Scientific 



Common 



1. Actinonaias Jigamentina (Lamarck, 1819)., 



2. Amblema plicata (Say, 1817) 



3. 

 4. 

 5. 

 6. 

 7. 



Arcidens confragostts {Say, 1829) 



Cumberlandia monodonta (Say, 1829) 



Ellipsaria lineolata (Rafinesque, 1820) 



Fusconaia flava (Rafinesque, 1820) 



Lamps His cardium (Rafinesque, 1820) 



8. Lampsilis higginsi (Lea, 1857) 



9. Lasmigona complanata (Barnes, 1823) 



10. Leptodeafragilis (Rafinesque, 1820) 



11. Ligiimia recta (Lamarck, 1819) 



12. Megalonaias nen'osa (Rafinesque, 1820).. 



13. Obliqiiaria reflexa (Rafinesque, 1820) 



14. Obovaria olivaha (Rafinesque, 1820) 



15. Plethobasus cyphyits (Rafinesque, 1820).... 



16. Potamilus alatus (Say, 1817) 



17. Potamilus ohiensis (Rafinesque, 1820) 



18. Pyganodon grandis (Say, 1829) 



19. Quadnda metanevra (Rafinesque, 1820).... 



20. Quadnda nodulata (Rafinesque, 1820) 



21. Quadnda pustulosa (Lea, 1831) 



22. Quadnda quadnda (Rafinesque, 1820) 



23. Strophitus imdulatus (Say, 1817) 



24. Tnmcilla donacifonnis (Lea, 1828) 



25. Tnmcilla tnmcata (Rafinesque, 1820) 



26. Utterbackia imbed His (Say, 1829) 



.Mucket 



.Threeridge 



.Rock-pocketbook 



..Spectaclecase 



.Butterfly 



.Wabash pigtoe 



.Plain pocketbook 



-Higgins eye 



..White heelsplitter 



.Fragile papershell 



..Black sandshell 



..Washboard 



.Threehorn wartyback 



.Hickorynut 



.Sheepnose 



..Pink heelsplitter 



.Pink papershell 



.Giant floater 



.Monkeyface 



..Wartyback 



..Pimpleback 



-Mapleleaf 



..Squavv^oot 



..Fawnsfoot 



-Deertoe 



.Paper pondshell 



Page A-3 



Whitney et al, Unionid Survey - Reach 15 UMR 



