ON MARINE ALGiE COLLECTED AT KERGUELEN. 43 



cem versus obsoleta percursa ; pinnis pinnulisque altemis, pinnulis 

 serrato-dentutis. 



The specimens are destitute of fructification ; but on some there 

 are wart-like bodies like those of C. conferta, figured in ' Nereis 

 Australis,' 



Sph^eeococcoidejs, 



Delesseria Lyallii, H.f. $ Harv. 

 Geoff, distr. Falklands and Kerguelen. 



Cbtptone^iiace^;. 



Callophyllis dichotoma, H.f. 8f Harv. 

 Geoff, distr. Campbell Island. 



Epymenia obtusa, Grev. 



Geogr. distr. Cape G. Hope; Cape Horn ; Auckland Islands 



Ceramiacejs. 



Ballia callitricha, Ag. 



A single but very luxuriant specimen, 12 inches long. 



Geoff, distr. Falklands; Aucklands; New Zealand; Australia; Tas- 

 mania ; Kerguelen. 



A bleached fragment of the same plant from fresh-water pools, 

 accidentally conveyed by birds (?), had on it a minute Conferva 

 and Spharozyga, both too imperfect for recognition. 



Confervace^:. 



Chroolepus aureum, L. 



Geoff, distr. Cape Horn ; Falkland Islands ; Kerguelen; widely diffused 

 in Europe. 



T . Marine Algae collected by Mr. Moseley 

 of Kerguelen. By George Dickie, M.D., 



[Read February 4, 1875.] 



FlJCACEJS. 



D'Urvill^ea utilis, Bory. 



Geoff, distr. " Tierra del Fuego, the Falkland Islands, and Kerguelen'* 



Land • vprv oKnrulnnt nt Vinlf-ti^p mark and below it ; also in the 



