MARINE MOLLTJSCA OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. Ill 



Section (d) Rachiglossa. 



Family Muricidas. 



Trophon brucei, Strebel. 



„ cinguliferus, Pfeffer. 

 ,, crispus (Couthouy). 



* ,, falklandicus, Strebel. 

 ,, geversianus (Pallas). 

 ,, hoylei, Strebel. 



,, liratus (Couthouy). 



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

 ,, philippianus, Dunker. 



* Antistreptus magellanicus, Dall. 



Family Nassidw. 

 Na^sa [llyanassa) Vallentini, M. and St. 



Family Buccinidw. 

 Chrysodomus (Sipho) archihenthalis, M. and St. 

 ,, ,, crassicostatus, M. and St. 



Neobuccinum eatoni, Smith. 

 Euthria fuscata (Brug.). 

 ,, magellanica (Phil.). 

 ,, michaelseni, Strebel. 



* ,, rosea, Hombron and Jacquinot. 



Family Volutidie. 

 Voluta {Oymhiola) ancilla, Solander. 

 Guivillea alahastrina, Watson. 



* Mitra [Volutomitra) porcellana, sp. n. 



Section (e) Toxoglossa. 



Family Conidw. 



Columbarium beniliocallis, M. and St. 

 Mangilia costata (Donovan). 



* Bela anderssoni, Strebel. 



* „ fulvicans, Strebel. 



* ? Thesbia, sp. 



* Savatieria concinna, sp. n. 



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



