﻿*9° 
  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  PLATE 
  10 
  

  

  A 
  greatly 
  enlarged 
  view 
  of 
  an 
  etched 
  specimen 
  of 
  the 
  brachiopod 
  

   Atrypa 
  reticularis 
  Linne, 
  whose 
  outer 
  surface 
  has 
  been 
  

   overgrown 
  with 
  a 
  monticuliporoid 
  coral 
  and 
  whose 
  shell 
  sub- 
  

   stance 
  was 
  perforated 
  with 
  branching 
  clusters 
  of 
  the 
  tubes 
  of 
  

   Clionolithes 
  radicans. 
  From 
  the 
  Onondaga 
  lime- 
  

   stone, 
  Becraft 
  mountain, 
  N. 
  Y. 
  

  

  