ii6 



Bulletin ii 



ii6 



Explanation of Plate 6. 

 (6) 



Fig. 



ID. 

 II. 



12. 



Page. 



Siphonalia, sp... 45, 45 



Turbinella ( Glyptostyla 9 ) baculus Aid 46 , 46 



PyropsisperulaAXA.., x 0.80 46, 46 



Chrysodomus engonata Heilp 47 , 47 



Sipho tuonieyi Aid 48, 48 



Chrysodomus striata Aid 48, 48 



Siphonalia subscalarina Heilp 49, 49 



Levifusus trabeatus Con. , x o. 80 50, 50 



Levifusus supraplanus, n. sp 50, 50 



Levifusus pagoda YLe\\^., (Aldrich's figure)...... 51, 51 



Cylene bellana Har. , x 1.60 52, 52 



Levibuccinuni lineatum Con 52, 52 



