﻿Plate 
  27 
  

  

  Page 
  

  

  Figs. 
  1,2. 
  Proboscina 
  radiolitorum 
  D'Orbigny, 
  1851 
  7 
  

  

  Zoarium, 
  X12, 
  and 
  a 
  portion, 
  X25. 
  

  

  Lower 
  Cretaceous 
  (Aptian) 
  : 
  Faringdon, 
  England. 
  

  

  Fig. 
  3. 
  Proboscina 
  crassa, 
  var. 
  alectodes 
  Gregory, 
  1899 
  6 
  

  

  Zoarium, 
  X12. 
  

  

  Lower 
  Cretaceous 
  (Valangian): 
  Sainte-Croix, 
  Switzerland. 
  

  

  Fig. 
  4. 
  Berenicea 
  confluens 
  Reuss, 
  1846 
  9 
  

  

  The 
  discoid, 
  incrusting 
  zoarium, 
  X12. 
  

  

  Lower 
  Cretaceous 
  (Valangian): 
  Sainte-Croix, 
  Switzerland. 
  

  

  Figs. 
  5, 
  6. 
  Proboscina 
  depressa 
  D'Orbigny, 
  1853 
  8 
  

  

  Zoarium, 
  X12 
  and 
  X25. 
  

  

  Lower 
  Cretaceous 
  (Aptian) 
  : 
  Faringdon, 
  England. 
  

  

  Fins. 
  7,8. 
  Proboscina 
  ricordeauana 
  D'Orbigny, 
  1853 
  7 
  

  

  Zoarium, 
  X 
  12, 
  and 
  portion, 
  X25. 
  

  

  Lower 
  Cretaceous 
  (Aptian) 
  : 
  Faringdon, 
  England. 
  

  

  Fkis. 
  9, 
  10. 
  Proboscina 
  virgula 
  D'Orbigny, 
  1853 
  8 
  

  

  Zoarium, 
  X12 
  and 
  X25. 
  

  

  Lower 
  Cretaceous 
  (Aptian) 
  : 
  Faringdon, 
  England. 
  

  

  120 
  

  

  