U. S. NATIONAL MUSEUM 



BULLETIN 104, PART 4 PL. 39 



^^*{ 



J 



2 





/^^^ 



™ 



*. 



%*^' 



I* 



/WW* 





\»M 



8 



^"^^K^ 



10 



10 



11 



Lagenidae of the Atlantic Ocean. 



For explanation of plate see page 217. 



