﻿Plate 
  f> 
  

  

  Page 
  

   Figs. 
  I 
  . 
  2. 
  ( 
  'ardioecia 
  pun 
  per, 
  new 
  species 
  . 
  44 
  

  

  1. 
  Ovicelled 
  branch, 
  X12, 
  showing 
  side 
  on 
  which 
  peri- 
  

  

  stomes 
  are 
  arranged 
  in 
  quincunx. 
  

  

  2. 
  Opposite 
  side 
  of 
  same 
  specimen, 
  X12, 
  exhibiting 
  ovi- 
  

  

  cell, 
  and 
  peristomes 
  arranged 
  in 
  transverse 
  rows. 
  

   Lower 
  Cretaceous 
  (Aptian) 
  : 
  Faringdon, 
  England. 
  

   Figs. 
  3-5. 
  Notoplagioecia 
  faringdonensis 
  Canu 
  and 
  Bassler, 
  1922 
  48 
  

  

  3. 
  Zoarial 
  fragments, 
  natural 
  size. 
  

  

  4 
  Cylindrical 
  branch, 
  X 
  12, 
  showing 
  the 
  irregular 
  arrange- 
  

   ment 
  of 
  the 
  peristomes 
  and 
  the 
  conical 
  zone 
  of 
  

   growth. 
  

  

  5. 
  Example 
  with 
  ovicell 
  (broken), 
  X12. 
  

  

  Lower 
  Cretaceous 
  (Aptian): 
  Faringdon, 
  England. 
  

   Figs. 
  6-14. 
  ( 
  'ea 
  granulata, 
  new 
  species 
  49 
  

  

  6. 
  Zoarial 
  fragments, 
  natural 
  size. 
  

  

  7, 
  S. 
  Branch, 
  X12 
  and 
  X25, 
  on 
  which 
  the 
  granulated 
  tubes 
  

   are 
  visible 
  exteriorilv. 
  

   9, 
  in. 
  The 
  most 
  frequent 
  aspect 
  of 
  the 
  branches, 
  ■ 
  12 
  and 
  

   X25. 
  

   11, 
  12. 
  Branches, 
  X12 
  and 
  <25. 
  showing 
  the 
  small, 
  elongated 
  

  

  orifice-. 
  

  

  13, 
  14. 
  Branch, 
  X12 
  and 
  X25, 
  with 
  granulated 
  facettes 
  and 
  

  

  peristomes. 
  

   Lower 
  Cretaceous 
  (Aptian): 
  Faringdon, 
  England. 
  

   98 
  

  

  