252 



MR. E. A. SMITH ON THE 



Table (continued). 



[Apr. ], 



Complete List of known 

 Species. 



Cyprw.i spurca ... 

 Littoriua miliaris 

 * helena; 



Modulus modulus 



Planaxis lineatus 



■ eboreus 



* Liicuua pumilio 



Fossarus ambiguus 



* (Ooutliouyia) dentifer . 



* ( ) la^viusculus . . . . 



* Diala fuscopicta 



* Rissoina mellissii 



tuvtoni ... 

 decipiens 

 bryeria . . . 

 ■ congenita 

 helenas ... 



* 



* 



* _ 



* 



* 



* 



* 



West 

 Atlantic. 



* Rissoa cala , 



eiihamilla 



glypta 



eritima , 



agapeta 



compsa 



wallichi 



pert'ecta 



T a rici (era 



pseustes 



* Barleeia congenita 



Ca3Cum juouudum 



inibricatum 



(Meioceras) nitidum 



Cerithium (Bittium) gibberulum. 



Triforis perversa 



nielanura 



* atlantica 



* recta 



'■ batliyraphe 



C'irithiopsis rugulosa. 

 neglecta 



Hipponyx antiquatus 



grayanus 



* Teinostoma ? abnorm e 



Turbo (CoUonia) rubricinctus . 



* ( ) ad missus 



Phasiauell a tessellata 



* Liotia arenula 



* . admirabilis , 



o _q 

 S ? 



? 3 



Gena aeperulata 



Emargiuula elougata. 





M 



East Atlantic. 



OQ 



§ 



W 



Localities, chiefly 

 Extra-Atlantic. 



Mauritius. 



Mauritius. 



California. 



Panama. 



W. coast of C. America 

 [and Sandwich I. 

 Sandwich I. 



