238 PROF. G. DICKIE OX THE LLQtM 



II. Algce collected by Mr. Moseley at the Admiralty Islands. 



Fuoace^: 



Sargasscjm ilicifolium *, Turner. 



S. HETEROCYSTUM, Mont.l 

 S. BERBERIFOLIUM, J. Ag. 



S. aquifolium, Turner. 



S. GRACILE, Ag.l 



S. VULGARE, J. Ag. 



S. LANCEOLATUM, J. Ag. ? 



S. polycystum, Ag. ? 

 Cystophyllum muricatum, Turner, 



TURBINARIA VULGARIS, J. Ag. 



- 



DlCTTOTACE,E. 



Padina Pavonia, L. 



r 



Dictyota dichotoma, Lamx. 



The specimens are rather imperfect, but appear to belong to a 

 narrow variety. 



Ectocarpace^. 



Ectocarpus sordidus, Harv.1 



I refer Mr. Moseley' s specimens, with some doubt, to the spe 

 cies briefly described in the 4 Flora of Tasmania. 1 



Sphacelaria furcigera, Ktz. 

 Growing on species of Sargassum. 



Khodomelace^: 



Acanthophora Thierii, Lamx. 



Laurenciacejs. 



Laurencia obtusa, Huds. 

 L. papillosa, Forsk. ? 



Fragments probably of this species 

 L. Forsteri, Grev. 



