TORNATELLA.— Plate IY. 



Closely resembling the preceding species iu form, but 

 the surface, instead of being finely linearly grooved, is 

 closely sti'ongly grooved and ridged. 



Species ii. (Mus. Cuming.) 



ToiiXATELLA MarI/E. To/'i/. tffild cyliiulraceo-ovatd, 

 trmmtermn iindiqne liuear'iier i)iii/rlato-%lrki!d, scvd- 



pellucklo-albd, yriseo remoti bifasciald, spird pand, 

 cultimelld imipUcatd. 



Makia's Tornatella. Shell cylindrically ovate, trans- 

 versely linearly punctured-grooved throughout, semi- 

 transparent white, distantly two-banded with grey, 

 spire small, columella one-plaited. 



Acieon Marire, Adams, MS. in Mus. Cuming. 



A very finely grooved species, 

 tant dark-grrv bands. 



encircled with two dis- 



