206 MARINE ALG OF CAPE OF GOOD HOPE, 
published in 1851, which is based principally on the Krauss and 
Drege collections. The other records of alg from these shores 
phy ged according to De Toni’s 
Sylloge Algarum, vol. i. I am aware that in many respects it would 
have been better to adopt a classification more in accordance with 
north as 35° 50’, and this has naturally a marked effect on the 
é Ind : 
known to occur. It is necessary, therefore, to include all alge 
found south of 22° on the west coast of South Africa, and although 
there are not many records from this district as yet, I hope to 
receive supplies shortly from Port Nolloth, which’ will probably 
furnish interesting results. 
It may be remarked here that in the British Museum Herbarium 
F’, serratus L. and F, vesiculosus L., recorded by Ecklon, also bears 
out this fact. No locality is given, and one would therefore 
suppose that these forms grow on the west coast in the full sweep 
