751 
752. 
753. 
759. 
760. 
761. 
762. 
AUSTRALIAN AND TASMANIAN ALG. lix 
. plumosa, Sond. (PLATE XXXII.) 
Has. Rottnest Island, Western Australia, abundant. 
CLXXXXV. APJOHNIA, Harvey. 
. letevirens, Harv. (PLATE V.) 
Has. Port Lincoln, Wilhelme. Western Port, WY. 7. H. M‘Donnell 
Bay, Mrs. Wehl. 
CLXXXVI. DICTYOSPHASRIA, Decaisne. 
sericea, Harv. (Il. Tasm. vol. ii. p. 339, t. 196. A.) 
Has. West and south coasts of Australia. Tasmania. [This is pro- 
bably D. favulosa, Sond. in Linn., excl. syn.] 
Family XXII. ULVACEA. 
CLXXXVII. PORPHYRA, Agardh. 
Woolhousie, Harv. (PLATE CCLXV.) 
Has. Parasitic on Macrocystis. Tasmania. (Cape Horn, Lenormand.) 
. vulgaris, 47. (Harv. Phyc. Brit. t. 211.) 
Has. South coasts of Australia. (Temperate and colder oceans gene- 
rally.) 
. laciniata, 4g. (Harv. Phyc. Brit. t. 92.) 
Hap. Coasts of Australia and Tasmania. (Temperate and colder 
oceans.) 
CLXXXVITIT. ULVA, Agardh. 
. latissima, 4y. (Harv. Phyc. Brit. t. 171.) 
Has. Australian coasts. Tasmania. Temperate and colder oceans.) 
. rigida, 4g. (Ag. Syst. p. 189.) 
Has. Western Australia, Wylne, WV. H. H. (I venture to refer Sonder’s 
Phycoseris Ulva to this plant.) (Atlantic and Mediterranean. Cape of 
Good Hope. New Zealand.) 
. lactuca, 4g. (Harv. Phyc. Brit. t. 243.) 
Has. Port Adelaide and Rivoli Bay, Dr. Mueller. Tasmania, Stuart. 
(Europe, and the north temperate oceans.) 
CLXXXIX. ENTEROMORPHA, Link. 
compressa, Jinf, (Harv. Phyc. Brit. t. 335.) 
Has. All parts of the coast and estuaries. (Cosmopolitan.) 
elathrata, Link, (Harv. Phyc. Brit. tt. 344, 43, 340, 245, 263, 352, and 
282.) 
Has. Lefebre Peninsula, Dr. Mueller. [A most variable plant.] 
CXC. BANGIA, Lyngbye. 
pulchella, Harv. (Fl. Tasm. ii. p. 342.) 
Has. Georgetown, Tasmania, 2. Gunn. Warnamboul, H. Watts (82). 
CXCI. TETRASPORA, Link. 
intricata, Berk. and Harv. (Fl. Tasm. ii. p. 342.) 
Has. St. Patrick’s River, Tasmania, R. Gunn. 
