EXPLANATION OF FIG. 1. 



Fig. 1. Campanularia flexuosa, Hinckb. 



(after Hincks.) 



A. Natural size of colony. 



B. A shoot enlarged, hearing 

 B.' Male reproductive capsules. 

 B./' Horny cup or receptacle. 

 B.'^' Poljrpite extended. 



B.'/// Polypite retracted. 



C. A shoot enlarged, hearing 

 CJ Q>J Female or egg-capsules. 



D. Coenosarc, or connecting tissue which 



forms a tube. 



