PYRAMIDELLID^. 66 



TURBONILLA QU INQ UE-STR I AT A. — (i^eto 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. 

 " 5i, Kihs and groove with revolving lines. 



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



TURBONILLA LINE ATA. — (.Yew; Species.) 

 Plate XIII. Figs 7, 7a, 76. 



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. 

 " 7a, Magnified. 

 " 7b, Magnified ribs, grooves, and revolving lines. 



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



TURBONILLA 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 revolvifig lities. 



Locality. Cainhoy, Wando River ; Toogoodoo. 



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

 22 



