﻿U. 
  S. 
  NATIONAL 
  MUSEUM 
  

  

  PROCEEDINGS. 
  VOL 
  96 
  PLATE 
  t 
  

  

  B 
  

  

  A, 
  IxjAcr 
  side 
  of 
  head 
  of 
  Colylis 
  microjpiluj 
  (F*'owlcr), 
  V. 
  S. 
  N. 
  M. 
  No. 
  1U7H2. 
  H, 
  l/)wtr 
  

   side 
  of 
  head 
  of 
  Cotylii 
  nigripinnis 
  nif,ripinnis 
  Peters, 
  U. 
  S. 
  N. 
  M. 
  No. 
  58829. 
  Drawn 
  

   bv 
  Mrs 
  \;,„r 
  M 
  Awl. 
  

  

  