PLATE 24. 



Fig. 42. Entalophora raripora d'Orbigny. A young colony without 

 branches, showing the mode of growth of the zooecia. X 10. 



Fig. 43. E. raripora. Habit sketch. X 1. 



Fig. 44. Entalophora capitata Robertson. A colony incrusting a stem. 

 X 1. 



Fig. 45. E. capitata. The colony shown in fig. 44 showing ooecium 

 (oe.), and ooeciopore (oep.). X 7. 



Fig. 46. IAchenopora radiata (Audouin) Hineks. A portion of a colony 

 showing arrangement of zooecia, the ocecium (of.) covering not only t In- 

 central area, but also the spaces between the zocecia; oceciostome (oest.) 

 and ooeciopore (oep.). X 60. 



Fig. 47. L. radiata. An entire colony. X 18. 



L282J 



