MARINE MOLLUSCA OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. Ill 



Section (d) Rachiglossa. 



Family Muricidie. 



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 Nassidae. 

 Nassa (llyannssa) Vallentini, M. and St. 



Family Buccinidse. 



Chrysodomus (Sipho) archibenthalis, M. and St. 

 ,, ,, crassicostatus, M. and St. 



Neobuccinum eatoni, Smith. 

 Euthria fuscata (Brug.). 

 ,, magellanica (Phil.). 

 ,, michaelseni, Strebel. 

 rosea, Hombron and Jacquinot. 



Family Volutidse. 



Valuta (Cymbiola) ancilla, Solander. 

 Guivillea alabastrina, Watson. 



* Mitra ( Volutomitra) porcellana, sp. n. 



Section (e) Toxoglossa. 



Family Conidse. 



Columbarium benthocallis, M. and St. 

 Mangilia costata (Donovan). 



* Bela anderssoni, Strebel. 



fulvicans, Strebel. 



* ? Thesbia, sp. 



* Savatieria concinna, sp. n. 



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



