148 DR. GWYN JEFFREYS ON THE MOLLUSCA OF THE [Feb. 19, 



P. 665. Cadulus jeffreyst. Off West coast of Africa (' Talisman ' 

 Exp.); 4/8 fms. 

 ,, Cadulus tumidosus. Off Marocco and West coast of 

 Africa (' Talisman ' Exp.) ; 478-1254 fms. 



P. 668. Chiton alveolus. G. St. Lawrence ( Whiteaves), G. Maine 

 (Verrill); 150-200 fms. 



P. 673. Addisonia eccentros. Off Sardinia ('Washington 'Exp., 

 1881) ; 217 fms. As to the change of name from 

 excentrica to eccentros I would refer to my remarks 

 in page 122 of this paper. 

 „ Lepetella tubicola. A picturesque group of eight speci- 

 mens, snugly resting in the hollow of an upper man- 

 dible of a large Cephalopod, was dredged last summer 

 in the 'Talisman' Expedition off the Azores at the 

 depth of 64 fathoms ; and several specimens of appa- 

 rently another and a larger species were also procured 

 during the same Expedition off the Sahara in 1261 

 fathoms, and will be described by Dr. Fischer. 



P. 674. Propilidium pertenue. Off Sahara and West coast of 

 Africa ('Talisman' Exp.); 1261 fms. 



P. 675. Puncturella profundi. Off Sahara ('Talisman* Exp.) ; 

 1261 fms. 



P. 680. Emarginulamultistriata. Off Sahara ('Talisman' Exp.); 

 1261 fms. 



Part VI., P. Z. S. 1883 :— 



P. 88. Scissurella umbilicata. Off Marocco (' Talisman ' Exp.) ; 



1192 fms. 

 P. 89. Molleria costulata. Off Marocco (' Travailleur ' Exp.) ; 



1062 fms. 

 „ Molleria laviyata. S.E. Greenland, ' Bulldog ' Exp. 



{Wallich); 108 fms. 

 P. 91. Cyclostrema trochdides. With the last. 

 P. 93. Cyclostrema bithynoides. Palermo {Monterosato) ; 1 62| 



fms. 

 „ Cyclostrema sphero'ides. Off Marocco ('Travailleur' 



Exp.) ; 640 fms. 

 „ Tharsis romettensis. Off Sahara (' Talisman ' Exp.) : 



1261 fms. 

 P. 98. Trochus ottoi. Off Marocco and Azores (' Talisman ' 



Exp.); 631-1261 fms. 

 P. 99. Trochus suturalis. Off Sahara (' Talisman ' Exp.) ; 222- 



1261 fms. 

 P. 102. Trochus leucophceus. After the words "omitted in" 



add " the index to." 

 P. 105. Trochus exasperatus. Fossil. Miocene. Maine-et- 



Loire {Bar din). 

 „ Trochus wiseri. Off Marocco ('Travailleur' Exp.); 



1062 fms. 



