MELANIIDE, 197 
4. Goniobasis silicula. 
Melania silicula, Gould, P. Bost. S. IT, 1847, Nisqually-Oregon. 
var. shastaensis. 
Melania shastaensis, Lea, P. Acad. Nat. Sci. 1856, Shasta River, California, 
Fe. 
8 California; coll, Prof. E. C. Stearns. 
5. Goniobasis circumlineata. 
Goniobasis circumlineata, Tryon, Am. J. Con. T, 1865, California. 
5 California; coll. Prof. W. Newcomb. 
6. Goniobasis ellipsoides. 
Goniobasis ellinsoides, Lea, Obs. Unio, §e., Vol. IX, for Melania gracilior, 
P. Acad. Nat. Sci., 1861, Coosa River, Alabama [not Mel. gracilior of 
Authors]. 
4, Alabama; coll. Rev. HE. R. Beadle. 
The name of the species should stand as G gracilior, Lea, 
7. Goniobasis coosaensis. 
Melania coosaensis, Lea, P. Acad. Nat. Sci.. 1861, Coosa River. 
4, Alabama; coll. Rev. E. R. Beadle. 
8. Goniobasis rubicunda. 
Melania rubicunda, Lea, P. Acad. Nat. Sci. 1861—Coosa River. 
10 “ Coosak ” Kv., Alabama; coll. Rev. E. R. Beadle. 
9. Goniobasis draytoni. 
Goniobasis draytoni, Lea, P. Acad. Nat. Sci. 1862, Fort George, Oregon, 
4, California; ex c. Prof. W. Newcomb. 
