MELANIID^. 197 



4. Goniobasis silicula. 



Melania silicula, Gould. P, Bost. S, II, 1847, Nisqually-Oregon. 



var. shastaensis. 



Melania shastaensis, Lea, P. Acad. Nat. Sci. 1S56, Shasta River, California 

 Sfc. ■ 



3 California; coll. Prof. E. C. Stearns. 



5. Goniobasis cireumlineata. 



Goniobasis cireumlineata, Tryon, Am. J. Con. 1, 1863, California. 

 5 California ; coll. Prof. W. Newcomb. 



6. Goniobasis ellipsoides. 



Goniobasis ellipsoides, iea, Obs. Unio, Sfc, Vol. IX, for Melania gracilior, 

 P. Acad. Nat. Sci., 1861, Coosa River, Alabama [_not Mel. gracilior of 



4 Alabama; coll. Rev. E. R. Beadle. 

 The name of the species should stand as G gracilior, Lea. 



7. Goniobasis eoosaensis. 



Melania eoosaensis. 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. 



