Part IV. 



Growth curves for commercial mussel species from Reach 15 

 of the Upper Mississippi River, 1987 and 1994-95. 



Description 



Page 



Figure G-1 

 Figure G-2 

 Figure G-3 

 Figure G-4 

 Figure G-5 



Amblema plicata - Threeridge 

 Megalonaias nervosa - Washboard 

 Quadnda quadnda - Mapleleaf 

 Quadnda piistulosa - Pimpleback 

 Quadrula metanevra - Monkeyface 



G-23 

 G-24 

 G-25 

 G-26 



G-27 



Page G-22 



Whitney et al., Unionid Sunev - Reach 15 UMR 



