MARINE MOLLUSCA OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. 1 1 1 



Section (d) Rachiglossa. 



Family Muricid.se. 



Trophon brucei, Strebel. 



,, cinguliferus, Pfeffer. 

 ,, crispus (Coutbouy). 

 falklandicus, Strebel. 

 ,, geversianus (Pallas). 

 ,, hoylei, Strebel. 

 liratus (Coutbouy). 

 minutus (Strebel, MS.), M. arid St. 

 ,, philippianus, Dunker. 

 Antistreptus magellanicus, Dall. 



Family Nassidse. 

 Nassa (Ilyanassa) Vallentini, M. and St. 



Family Buccinidie. 



Chrysodomus (Siplio) archibenthalis, M. and St. 

 ,, ,, crassicostatus, M. and St. 



Neobuccinum eatoni, Smitb. 

 Euthria fuscata (Brug.). 

 ,, magellanica (Phil.). 

 ,, micftaelseni, Strebel. 

 rosea, Hombron and Jacquinot. 



Family Volutidse. 



Valuta (Oymbiola) ancilla, Solander. 

 Guivillea alabastrina, Watson. 



* Mitra ( Volutomitra) porcellana, sp. n. 



Section (e) Toxoglossa. 



Family Conidfe. 



Columbarium benthocallis, M. and St. 

 Mangilia costata (Donovan). 

 ^ Bela anderssoni, Strebel. 

 ,, fulvicans, Strebel. 



* ? Thesbia, sp. 



* Savatieria concinna, sp. n. 



(ROY. soc. EDIN. TRANS., VOL. XLVIII., 337.) 



