266 



*18. 



Diploclema trentonense (T) 



*19. 



Kridotrypa exigua (T) 



*20. 



aedilis minor (T, B) 



*21. 



Escharopora angularis (T, B) 



*22. 



confluens (T, B) 



*23. 



? limitans (T, B) 



*24. 



recta (T) 



*2. r ,. 



subrecta (T, B) 



26. 



Graptodictya proava (T) 



*27. 



Hallopora ampla (T, B) 



*28. 



angularis (T, B) 



*29. 



goodhuensis (T) 



30. 



splendens (T) 



31. 



Helopora sp. (T) 



*32. 



quadrata (T) 



*33. 



Homotrypa callosa (T) 



*34 T 



subramosa (T, B) 



*35. 



Heraiphragma tenuimurale (T) 



36. 



Leptotrypa sp. (T) 



37. 



Lioelema vetustum (T) 



38. 



Mesotrypa regularis (T) 



39. 



whiteavesi (T) 



*40. 



Mitoelema? mundulum (T) 



41. 



Monotrypa n. sp. (T) 



*42. 



Nematopora ovalis (T) 



43. 



Pachydietya sp. (T) 



*44. 



acuta (T) 



*45. 



fimbriata (T, B) 



*46. 



pumila (T, B) 



*48. 



Phaenopora incipiens (T) 



49. 



Prasopora n. sp. (T) 



*50. 



conoidea (T, B) 



•51. 



insulans (T) 



*52. 



selwyni (T) 



*53. 



simulatrix (T, B) 



*54. 



simulatrix orientalis (T, B) 



*55. 



Proboscina tumulosa (T, B) 



