416 
THE SEAWEEDS 
C. monilifera J. Agardh. Eastern Bays, Encoun- 
ter Bay, Port Noarlunga, Investigator Strait. 
C. subfarcinata (Mert.) J. Agardh. Encounter 
Bay, Port Noarlunga, Investigator Strait. 
C. polycystidea Areschoug. Encounter Bay, Port 
Noarlunga, Investigator Strait. 
G. paniculata (Turn.) J. Agardh. Encounter 
Bay, Investigator Strait. 
Sargassum C. Agardh 1820. 
8. halitrichum (Aresch.) J. Agardh. Holdfast 
Bay, Investigator Strait. 
S. Sonderi J. Agardh. Eastern Bays, Encounter 
Bay, Port Noarlunga, Investigator Strait. 
S. varians Sonder. Eastern Bays, Encounter Bay, 
Holdfast Bay, Investigator Strait. 
S. decipiens (R. Br.) J. Agardh. Eastern Bays, 
Encounter Bay, Investigator Strait. 
8. verruculosum (Mert.) J. Agardh. Eastern Bays, 
Encounter Bay, Investigator Strait. 
S. bracteolosum J. Agardh. Encounter Bay, Port 
Noarlunga, Investigator Strait. 
S. lacerif olium (Mert.) C. Agardh. Port Noar- 
lunga, Holdfast Bay, Investigator Strait. 
8. biforme Sonder. Le Fevre Peninsula, 
8. cristatum J. Agardh. Eastern Bays, Encoun- 
ter Bay, Holdfast Bay, Investigator Strait. 
S. Mernfieldii J. Agardh. Investigator Strait. 
S. spinuligerum Sonder. Encounter Bay, Investi- 
gator^ Strait, Denial Bay. 
In addition to the above there are a number of 
species of Sargassum which have been collected but 
must await expert identification, especially in the 
sub-genus Arthrophycus. 
