FROM THE ZONES OF AMMONITES ANGULATUS AND PLANORBIS. 43 



35. 



Astrocoenia 



minuta, Duncan. 



36. 



— 



Sinemuriensis, D'Orbigny^ sp. 



37. 



CyathoccBnia 



; dendroidea, Duncan. 



38. 



— 



incrustans, „ 



39. 



— 



costata, „ 



40. 



Elysastrcea 



Fischeri, Laube. 



41. 



— 



Moorei, Duncan. 



42. 



Septastraa 



excavata, E. de Fromentel. 



43. 



— 



Hahnei, Wright, sp. 



44. 



— 



Fromenteli, Terquem. 



45. 



Latimceandr 



a denticulata, Duncan. 



46. 



Isastrcea Sinemuriensis, E. de Fromentel. 



47. 



— 



globosa, Duncan. 



48. 



— 



MurcJdsoni, Wright. 



Varieties of Tliecosmilia irregularis, Duncan. 



— Montlivaltia Haimei, Chapuis et Dewalque. 



— — papillata, Duncan. 



