340 



EENEST WAREEN. 



from a deptli of forty fathoms in the neig'hbonrhood of Bird 

 Island, Algoa Bay. 



Teophosome. — The hydrorhiza is apparently a creeping 

 stolon from which simple stems and gonangia arise (text-fig. 

 20). In the specimen the hydrorhiza was not firmly attached 

 to the Thyroscyphus along its whole length. 



Diameter of stolon about 0"10 mm., thickness of perisarc 



7-9 ;ti. 



Text-fig. 20. 



A(nat.sije) 



Clytia elongata sjj. n. 



Cx^5. 



Hydro can Ins. — Simple stems of variable height. At their 

 origin from the stolon they are annnlated with 9-12 rings, at 

 the distal end there are 3-5 rings, and there is a terminal 

 small spherule which is very variable in size; sometimes it is 

 exceptionally small (0"05 mm. in diameter). 



Height of stem 1*5— 3 mm., diameter 0'092 mm., thickness 

 of perisarc 8' 9 /x. 



Hydrotheca. — Long, cylindrical, sometimes expanding; 

 margin with about twelve sharp teeth. 



