124 GASTROPODA. 



Stylina (Fleming) . Shell glossy, globose, with 

 a suddenly tapered, slender summit. Lives attached 

 to the spines of Sea-Urchins. 



S. Turtoni. Fig. 190 ; f . 



Eulima (Kisso). Shell small, white, polished, 

 slender, many-whorled, " obscurely marked on 

 one side by a series of periodic mouths, which form 

 prominent ribs internally ;" aperture oval, pointed 

 above ; outer lip thickened ; inner lip turned back 

 upon the pillar. Animal with slender tentacles. 



E. bilineata. 

 distorta. 



polita. Fig. 191; n.s. 

 subulata. 



190 191 192 193 194 



Chemnitzia (D'Orb.). Nearly as Eulima, but 

 with the whorls plaited ; without orifices ; aperture 

 simple. Animal with triangular tentacles. 



C. Barleei. C. fulvocincta. 



clathrata. indistincta. 



elegantissima. Fig. 192 ; f . rufa. 



fenestrata. rufescens. 



formosa. scalaris. 



