﻿U. 
  S. 
  NATIONAL 
  MUSEUM 
  

  

  PROCEEDINGS, 
  VOL. 
  67. 
  ART. 
  I 
  PL. 
  

  

  Structural 
  Details 
  of 
  Stenolemus 
  and 
  Myiophanes 
  

  

  For 
  explanation 
  of 
  plate 
  see 
  page 
  139 
  

  

  L38 
  

  

  