102 Trans. Acad. Sci. of St. Louis. 



viTREA Fitz. 



119. VlTREA INDEXTATA Saj. 



New Madrid Co. (2) ; Cape Girardeau Co. (2) ; 

 St. FraiiQois Co. (14) ; Potosi, Washington Co. 

 (3) ; Mineral Point, Same Co. (4) ; Howell Co. 

 (1); Douglas Co. (4); Galena, Stone Co. (1) ; 

 Laclede Co. (1) ; Mt. Vernon, Lawrence Co. 

 (13); Peirce City, Same Co. (2); Greenfield, 

 Dade Co. (15) ; Golden City, Barton Co. (7) ; 

 Morgan Co. (2) ; Sedalia, Pettis Co. (20) ; War- 

 rensburg, Johnson Co. (2); Jasper Co. (16); 

 Camden Co. (23) ; Clinton, Henry Co. (5) ; Eiver 

 bluffs, Moniteau Co. (3) ; Split Log, Macdonald 

 Co. (2) ; Moniteau Co. (5) ; Fern Glen, St. Louis 

 Co. (1) ; Paris, Monroe Co. (1) ; Seligman, 

 Barry Co. (Pilsbry) ; Arcadia, Iron Co. 

 (Baker) ; Monett, Barry Co. (Pils. & Fer.) ; 

 Chadwick, Christian Co. (Pils. & Fer.) ; Gal- 

 latin, Daviess Co. (2). 



Postpliocene : — Below mouth of Platte river 

 (Hambach). 



120. ViTREA HAMMONis Strom. 



Sedalia, Pettis Co. (46) ; Clinton, Henry Co. 

 (4) ; Monett, Barry Co. (2) ; Columbia, Boone 

 Co. (2) ; Seligman, Barry Co. (Pils.) ; Chad- 

 wick, Christian Co. (Pils. & Fer.). 



121. ViTREA SIMPSONI Pils. 



Pilsbry and Ferriss identify a small race of the above 

 at Chadwick, Christian county. 



EucoNULUs Reinh. 



122. EucoNULus ruLvus Drap. 



Sedalia, Pettis Co. (13); Lamar, Barton Co. 

 (1); Dade Co. (1); Galena, Stone Co. (1); 

 Golden City, Barton Co. (4). 



