24 



VALONIACEiE. 

 MiCRODTCTYOX. 



Agardhianum, Dec. Lefevre's Peninsula. 



Apjohnia. 

 laetivirens, Harv. Port Lincoln, MacDonnell Bay. 



ULVACE.E. 



PORPHYRA. 



laciniata, Agardh. 



Ulya. 

 latissima, Agardh. 

 rigida, Harveif. 



* austi'ali,*^, Aresch. Port Adelaide, St. Vincent's Gulf. 

 IcTtivirens, Aresch. 

 Lactuca, L. Port Adelaide, Eivoli Bay. 



EyTEROMOEPHA. 



compressa, Oreville. 



*clatbrata, TA\ Lefevre's Peninsula. 



CONFERVACEJ^.. 

 Cladopiiora. 

 prolifera, Both. 



*}TOSf^ypina, Keitiz. Port Adelaide. 

 *Tietkensi, bonder. Denial Bay. 



Ch.t:tomorpha. 

 valida, Hooher and Harvey. 



Conferva. 

 ^floccosa, Xnefz. Adelaide. 



Ehizogontum. 

 *Muelleri, Martens. 



ZYGNEMACE^. 

 Sptrogyra. 

 *decimina, Kuetz. Adelaide. 



OSCILLARIACE.E. 



ElVULARTA. 



nitida, Agardh. Rivoli Bay. 



Heteractis. 

 *pruniformis, Kuetz. Adelaide. 



Oscillatobia. 

 *limosa, Aga^^dh. I^efevre's Peninsula. 



