23 



RYTrPHL.TlA. 



australiisica. Mart. Lcfevre's Peninsula, MacDonnell Bay, 

 data, IL(ri\ Fowler's J3ay, Let'evrc's Peninsula, MacDonnell 

 Bay. 



BOSTRYCHTA. • 



mixta, Hool'.fih aTid Harv. St. Vincent's Grulf. 



POLYSIPHONIA. 



Hystrix, Harveij. 



Havanensis, Mont. 



Cladostephus, 3Iont. Lefevre's Peninsula, Encounter Bay. 



versicolor, Hooker and Harvey. 



iiigrita, t^oncl. Spencer's Grulf, Lefevre's Peninsula. 



caucellata, Harceij. 



frutex, Harvey. 



Dasya. 

 Grunniana, var. Laurenciana, Harvey. 

 villosa, Harv., et var. macroura, Harv. 

 naccarioides, Harvey. 

 elongata, Sonder. 



wrangelioides, Harvey. Fowler's Bay. 

 hormoclada, J. Ay. 

 *Curdieana, Harvey. 



SUB-ORDER ZOOSPERME.E. 



SIPHONACE.E. 



Caulerpa. 



remotifolia, Sond. Lefevre's Peninsula. 



scalpelliformis, Af/. Port Lincoln, Guiclien Bav, MacDonnell 



. ^^>\ 

 abies marina, J. Ay. 



Sonderi, F. v. Mueller. Guichen Bay. 



Brownii, Endl (fureifolia, Harv.). MacDonnell Bay. 



hypnoides, E. Br. Fowler's, Guichen, and MacDonnell Bays. 



Mueller i, bonder. Rivoli Bay. 



sedoides, Ay. Guiclien Bay, MacDonnell Bay. 



simpliciuscula, Ay. Eivoli Bay, Lefevre's Peninsula. 



cactoides, Ay. Holdfast Bay. 



Coi)iu:m. 

 tomentosum, Ay. 



Muelleri, Kueiz. Lefevre's Peninsula. 

 Bursa, A(j. Lefevre's Peninsula. 



Bryopsts. 

 plumosa, Lamoiirx. 



DASYCLADEiE. 

 POLYPHYSA. 



Peniculus, Lamottrx. Port Lincoln. 



