PYRAMIDELLID,E. 85 



TURBONILLA QU IN QUE- STR I AT A.— (New Species.) 

 Plate XIII. Fig. 5, 5a, 56. 



Description. Shell same as T. nivea; but having only five revolving lines across the 

 grooves, the superior one single and the others in pairs. 



Plate XIII. Fig. 5, Natural size. 

 " 5a, Magnified. 

 " bb, Ribs and groove with revolving lines. 



Locality. Simmons'. Museum, College of Charleston; Cabinet F. S. H. 



TURBO N ILL A LINEATA.— (New Species.) 

 Plate XIII. Pigs. T, la, lb. 



Description. In this species there are four revolving lines, in two pairs, across the 

 groove ; the inferior line of each pair is wide, nearly twice that of the superior line ; the 

 ribs are also wider and more prominent; the lowest whorl profoundly ventricose. 



Plate XIII. Fig. 7, Natural size. 

 " la, Magnified. 

 " lb, Magnified ribs, grooves, and revolving lines. 



Locality. Simmons'. Museum, College of Charleston; Cabinet F. S. H 



TUSBONILLA SUBULATA.— ( New Species. ) 

 Plate XIII. Figs. 8, 8a, 86. 



Description. The whorls in this species are not so much inflated as in T. lineata, 

 (fig. 7,) but the shell more subulate ; it has the same number of revolving lines, two pair, 

 but the broad line is the superior. 



Plate XIII. Fig. 8, Natural size. 

 " 8a, Magnified. 

 " 8b, Magnified ribs, grooves, and revolving lines. 



Locality. Cainhoy, Wando River ; Toogoodoo. 



Museum, College of Charleston; Cabinet F. S. H. 

 22 



