46 OS ALGM from the island of kergueles. 



Cryptokemiace^. 



Ahnfeltia P LIC ATA, Huds. 



Geog. distr. Temperate and colder seas in the northern hemisphere ; 

 Falkland Islands. 



Callophyllis variegata, Bory. 



Geog. distr. Peru; Chili; New Guinea; Cape Horn; Falklands; 

 Auckland Islands. 



Kallymenia dentata, Suhr. 



Varieties a and y. 



Geog. dist. Cape G. Hope. 



* 



Gigartina radula, Esp. 



Geog. distr. Cape G. Hope; New Zealand; Auckland and Campbell 

 Islands; California. 



IridjEA capensis, J. Ag. 

 Geog. distr. Cape G. Hope. 



I. LAMINARIOIDES, Bory. 



Mr. Moseley's collection contains several specimens which I 

 think belong to this species. 



Geog. distr. South-western shores of Chili ; Auckland Islands. 



Ceramiace-b. 



Ceramium rubrum, Ag. 



Geog. distr. General in colder seas of both hemispheres. 



Ballia callitricha, Ag. 



Geog. distr. Falklands ; ; New Zealand ; Aucklands ; Australia ; Tas- 



mania. 



ISiphonace-E. 



Codium tomentosum, Stackh. 



Geog. distr. Temperate and colder seas of both hemispheres. 



Ulvace^:. 



■ 



Porphyra vulgaris, Ag. 



P. laciniata, Ag. 



Geog. distr. Both widely distributed in northern and southern henn 

 spheres. 



Enteromorpha comi»ressa, Grev. 



Geog* distr. Temperate and colder seas in both hemispheres. 



