Turritella Vermicularis Brocc. 
( Turbo ) 
Ast. 
— Terebralis Lam. 
Taur. 
— Nodosa Mich. 
Taur. 
— Ornata Mich. 
Taur. 
— Ungulina Gmel. 
( Turbo Terebra Brocc. ) 
Taur. (v. in mar. Atl. Adriat.) 
— Varicosa Brocc. (Turbo) 
Dert. 
— Quadriplicata Bast. 
Taur. 
— Archimedis Brong. 
Taur. 
Genus Proto Defr. 
Proto Cathedralis Defr. 
( Turrit. Funiculata Bors. ) 
Taur. 
Sect. MELANIOSA Lam. 
Genus Melania Lam. 
Melania Patula Bon. 
Dert. 
— Laevigata Lam. 
Dert. (v. in Ins. Timor.) 
— Lactea Lam. var. 
( M. Semiplicata Lam. ) 
Dert. 
— Granosa Bon. 
Pedem. 
— Sinuata Bon. 
Ast. 
— Buccinella Bon. 
Dert. 
3i 
Melania Oryza Bon. 
Dert. 
— Elongata Brong. 
Ast. 
— Plicatula Risso. 
( Turbonilla ) 
Ast. • 
— Decussata Bou. 
( Turbonilla ) 
Ast. 
— Columnaris Bon. 
( Turbonilla ) 
Pedem. 
Genus Eulima Risso. 
Eulima Polita Desh. 
( Turbo Politus Linn. ) 
Ast. ( v. in Oc. Eur. ) 
— Subulata Desh. 
( Helix Brocc. ) 
Pedem. (v. in Oc. Eur.) 
— Nitida Desh. 
( Melania Lam. Turbonilla Bon.) 
Ast. ( v. in Medit. ) 
Genus Rissoa Frem. 
Rissoa Acuta Desm. 
Pedem. (v. in plag. aren. Medit.) 
— Pusilla Desh. (Turbo Brocc.) 
Ast. Taur. (y. inMedit. Oc. Ind. ) 
— Costulina Bon. 
Pedem. 
— Striolata Risso. 
Pedem. ( v. in Medit. ) 
— Laevigata Bon. 
Pedem. 
— Antiqua Bon. 
Pedem. 
— Equestris Bon. 
Pedem. 
