39 



cross-section of frond bearing cystocarps, U. Fig. 10 : neucleoli, ^ . 

 Fig. 11 ; portion of cross-section of frond, '^&. Fig. 12 ' portion of longitu- 

 dinal section of frond, 2*2. . Fig. 13 ; cross-section of frond bearing tetrasporic 

 sori, I?. Fig 14 : tetraspores ^2fi. 



Chondrus Stackh. 1797. 



GIGARTINACEAE 



|f CD 



;ft 



* ^ JSL ^. 

 H ' ft * 



ffl 



/h 



* ; 



m 



- tt ft ^- 



* JB 



* na 



->- 



/ Hi 



