9-i 



LIST OF BRITISH SEA-WEEDS. 



* 8. ramulosa, Hook. 

 9. pcrcursa, Hook. 

 XCV. Ulva. 



1. latissima, Linn. 



2. lactuca, Linn. 



3. Linza, Linn. 



Fam. 21. OSCILLATORIE/E. 



XCIV. RiVULARIA. 



1. nitida, Jg. 



2. applanata, Carm. 



3. atra, Tlolh. 



4. plicata, Carm. 



XCVII. SCHIZOTUIUX. 



1. Cresswellii, Harv. 

 XCVIII. Calothrix. 



1. confervicola, Ag. 



2. Intcola, Grev. 



3. scopuloruin, Jg. 



4. fasciculata, Ag. 



5. pannosa, Ag. 



6. hvdnoides, Harv. 

 * 7- cicspitula, Harv. 



XCIX. MlCROCOLEUS. 



1. inariims, Harv. 



2. anguinus, Harv. 

 C. Lyngbya. 



1. raajusdila, Harv. 



2. fcrrugiiiea, Ag. 



3. Caruiichaelii, Harv. 



4. flacca, Harv. 



5. speciosa, Carm. 

 CI. Oscillatoria. 



1. littoralis, Carm. 



2. spiralis, Carm. 

 CII. Spirulina. 



1. teuuissima, Kg. 



Fam. 22. NOSTOCHIXE.E. 



CIII. MOXORMIA. 



1. iutricata. Berk. 

 CIV. Sph^rozyga. 



1. Carmichaelii, Harv. 



2. Thwaitesii, Harv. 



3. Broomci, T/m\ 



4. Berkeleyi, T/iw. 



5. Ralfsii, TAw. 



CV. Spermosira. 



1. litorea, Kg. 



