128 HERTLEIN AND STRONG 



Marginella (Cysiiscus) poliia Carpenter 

 Localities: Albemarle Island, Loc. 27221 (C.A.S.), 6 specimens; 

 Tower Island, Loc. 27231 (C.A.S.), H specimens; Indefatigable Island, 

 Loc. 27232 (C.A.S.), 20 specimens. 



Marginella (Cysiiscus) regularis Carpenter 

 Localities: Albemarle Island, Loc. 27221 (C.A.S.), 23 specimens; 

 Tower Island, Loc. 27231 (C.A.S.), 1 specimen. 



Cypraeolina margaritula (Carpenter) 



Localities: Albemarle Island, Loc. 27221 (C.A.S.), 6 specimens; 

 Tower Island, Loc. 27231 (C.A.S.), 15 specimens; Indefatigable Island, 

 Loc. 27232 (C.A.S.), 20 specimens. 



Family Mitridae 



Mitra effusa Swainson in Broderip 

 Locality: Albemarle Island, Loc. 27221 (C.A.S.), 3 specimens. 



Mitra gratiosa Reeve 

 Locality: Albemarle Island, Loc. 27221 (C.A.S.), 12 specimens. 



Mitra (Strigatella) tristis Swainson in Broderip 

 Localities: Albemarle Island, Loc. 27221 (C.A.S.), 26 specimens; 

 Indefatigable Island, Loc. 27232 (C.A.S.), 3 specimens. 



Family Fasciolariidae 



Fasciolaria princeps Sowerby 

 Locality: Albemarle Island, Loc. 27221 (C.A.S.), 1 specimen. 



Latirus tuberculatus (Broderip) 

 Plate A, Fig. 1 



Localities: Albemarle Island, Loc. 27221 (C.A.S.), 3 specimens; 

 Tower Island, Loc. 27231 (C.A.S.), 3 specimens; Indefatigable Island, 

 Loc. 27232 (C.A.S.), 1 specimen. 



Compared to Latirus ceratus (Wood), the shell of the present species 

 has a lower spire and the nodes on the angulation of the body whorl are 

 bluish-black rather than white. 



