262 Chas. W. and G. T. Hargitt 



Fig. 38. Figures a and h show encysted condition, and polyp just emerging 

 from cyst, which serves as a float. 



Figs. 39-40. Floating polyps at slightly varying stages of growth, and still 

 floating on portion of cyst. 



Fig. 41. Young polyp just emerged from cyst. 



Fig. 42. Stolonization, a young budded polyp at left. 



Fig. 43. Scyphistoma about at full development. 



Figs. 44-46. Phases of strobilation, in the last the disks quite deeply divided. 



Figs. 47-48. Late phases of inetamorphism, in the last the young ephyra 

 ready to be liberated. 



