﻿Plate 
  22 
  

  

  Page 
  

   Fig. 
  1. 
  Seminodicrescis 
  nodosa 
  D'Orbigny, 
  1854 
  — 
  19 
  

  

  Part 
  of 
  zoarium, 
  <12. 
  

   Lower 
  Cretaceous 
  (Aptian): 
  Faringdon, 
  England. 
  

  

  Figs. 
  2-5. 
  Ceriopora 
  ovoidea, 
  new 
  species 
  21 
  

  

  2. 
  Three 
  zoaria, 
  natural 
  size. 
  

   3, 
  4. 
  Aspect 
  of 
  the 
  surface, 
  X12 
  and 
  X25. 
  

  

  5. 
  View 
  of 
  the 
  base, 
  X6, 
  showing 
  tubes 
  radiating 
  from 
  1 
  he 
  

  

  ancestrula. 
  

   Lower 
  Cretaceous 
  (Valangian): 
  Sainte-Croix, 
  Switzer- 
  

   land. 
  

   Figs. 
  6-8. 
  Ceriopora 
  solida, 
  new 
  species 
  24 
  

  

  6. 
  The 
  solid 
  zoarium, 
  natural 
  size. 
  

   7, 
  8. 
  Surface. 
  <12 
  and 
  • 
  25. 
  

  

  Lower 
  Cretaceous 
  (Valangian): 
  Sainte-Croix, 
  Switzer- 
  

   land. 
  

  

  Figs. 
  9-11. 
  Ceriopora 
  aequipedis, 
  new 
  species 
  ._ 
  24 
  

  

  9. 
  Three 
  zoaria, 
  natural 
  size. 
  

   10, 
  11. 
  Portion 
  of 
  the 
  surface, 
  X 
  12 
  and 
  X25. 
  

  

  Lower 
  Cretaceous 
  (Valangian) 
  : 
  Sainte-Croix, 
  Swit- 
  

   zerland. 
  

  

  Figs. 
  12-14. 
  Ceriopora 
  tenuis, 
  new 
  species 
  21 
  

  

  12. 
  Zoarium, 
  natural 
  size. 
  

   13, 
  14. 
  Surface, 
  X12 
  and 
  X25. 
  

  

  Lower 
  Cretaceous 
  (Valangian): 
  Sainte-Croix, 
  Swit- 
  

   zerland. 
  

  

  Figs. 
  15-17. 
  Ceriopora 
  angustipedis, 
  new 
  species 
  23 
  

  

  15. 
  Group 
  of 
  small 
  colonies, 
  natural 
  size. 
  

   16, 
  17. 
  Portion 
  of 
  the 
  zoarial 
  surface, 
  < 
  12 
  and 
  X25. 
  

  

  Lower 
  Cretaceous 
  (Valangian): 
  Sainte-Croix, 
  Swit- 
  

   zerland. 
  

  

  115 
  

  

  