22 Bulletin 8 i88 



Explanation of Plate 3. 



(4) 



Page. 



Fig. I . Crassatella declivis Heilp 4 , 170. 



a. " 



2. '' ' Terebra' '' plicifera Heilp " " 



a. Enlarged view of aperture. 



3. Levifusus pagoda Harris " " 



4. "Fusus'^ viarnochi Heilp 5, 171. 



a. Enlarged to show lines of growth. 



5 . Scala unili7ieata Heilp " " 



a. Showing base. 



