32 



CCELENTEEATA AND 



VIEW OF ANTERIOR END 

 OF ACAULIS, SHOWING TEM- 

 PORARY TENTACLES tt. 



ADULT ACAULIS. «, TERMINAL OPENING OF THE BODY— THE INTERIOR OF THIS 

 BODY IS "DARK REDDISH PURPLE;" b, CENTRAL, PURPLE-COLORED BODY WALL; 

 C, SMALL PAPILLA— THESE, AS WELL AS THE EXTERNAL BODY WALL, ARE LIGHT 

 PINK; d, RIDGKS OR FOLDS IN THE EXTERNAL AVALLS OF THE BODY, OF A "WHITE 

 COLOR;" e, TERMINAL CONTINUATION (UNATTACHED) OF THE BODY OF THK YOUNG 

 ACAULIS; g, GONOPHORES— THE INTERIOR OF THESK CLUSTERS IS DARK PURPLE, 

 THE EXTEUIOR, WHITE GRANULAR; t, PERMANENT TENTACLES— "SUCTORIAL TEN- 

 TACLES ;" tt, TEMPORARY TENTACLES. 



