﻿CAL. 
  ACAD, 
  SCIENCES. 
  

  

  VOL. 
  V. 
  PLATE 
  IX. 
  

  

  ■^ 
  

  

  ^L 
  cs 
  

  

  ' 
  0> 
  

  

  m 
  

  

  ^.s.e.i. 
  

  

  VERRILLIA 
  BLAKEI, 
  STEARNS. 
  

  

  CSEE 
  PAGE 
  HT.l 
  

  

  