SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 98, NO. 10, PL. 1 





New Species of mollusks 



i, Tritonalia (Ocinebrina) caribbaea, 



2-3, Marginella roosevelti, X2. 



4. Conus roosevelti, X4. 



5, Conus magdalenensis, x 2. 



X4. 6, Tcrebra roosevelti, x 2. 



7, Conus roosevelti, 4. 



8, Engina earlyi. x 4. 



9, Conus magdalenensis, 



