AUSTRALIAN AND TASMANIAN ALG. XXVll 
LXXXI. CHAMPIA, dgardh. 
317, Tasmanica, /Zarv. (J. Ag. Sp. Alg. ii. p. 370.) 
Has. West and south coasts of Australia. ‘Tasmania. 
317a. Tasmanica, yar, gracilis, //arv. ; fronde multo graciliore flexuosa. 
- Has. West and south coasts of Australia. Port Arthur, Tasmania. 
318, compressa, //arv. (Ner. Austr. t. 30.) 
Has. Western Australia, Port Fairy, Victoria. (Cape of Good Hope. 
Ceylon. Tongataboo.) 
319, obsoleta, Harv. (FI. Tasm. p. 307.) 
Has. Port Fairy, Victoria. Tasmania. (New Zealand.) 
320. affinis, /7arv. (Ner. Austr. t. 29.) 
Has. West and south coasts, common. Tasmania. (New Zealand.) 
321. parvula, Harv. (Lomentaria parvula, J. Ag. Sp. ii. p. 729.) 
Has. West, south, and east coasts. ‘Tasmania. (New Zealand. Ton- 
gataboo, Friendly Islands. Red Sea [Z. irregularis, Zan.j. Hast coast 
of North America, Atlantic and Mediterranean coasts of Kurope.) 
Family IX. WRANGELIACEA. 
LXXXIT. WRANGELIA, Agardh. 
Sect. 1. Nospites.—Srons strato cellularum corlicata. 
322. Princeps, Harv. (PLaTE CCXXXIV.) 
Has. Western Australia, G. Clifton. South coast, W. H. H. 
323. plumosa, //arv. (Fl. Tasm. ii. p. 308.) 
Has. Brighton, Port Philip, and Geelong. Tasmania. 
324, penicillata, 47. (J. Ag. Sp. Alg. ii. p. 708.) 
Has. Rottnest Island, Western Australia. (Mediterranean Sea. Keys 
of Florida.) : 
325. mobilis, Harv. (Fl. Tasm.ii. p. 308.) 
Has. Abundant in the Tamar, Tasmania. Sealer’s Cove, Dr. Mueller. 
326, clavigera, Harv. (PLate CCLXXXVIL.) 
Has. South coasts of Australia. 
$27. abietina, Harv. ; fronde cartilaginea crassa elongata (6-10 uncias longa) 
corticata decomposite pinnata, pinnis pinnulisque alternis distichis subho- 
rizontalibus, ultimis tenuiter corticatis vix inarticulatis, ad genicula verticil- 
latim ramellosis, ramellis dichotomis incurvis obtusis, articulis diametro 3-4- 
plo longioribus. Harv. in Trans. R. I. Acad. xxii. p. 546. 
Has. Garden Island, Western Australia. 
328, Jeannerettii, Hook. f. and Harv. (Fl. Tasm. i. p. 308.) 
Has. Port Arthur, Tasmania. 
329, velutina, Harv. (Piate XLVI.) 
Has. Western Australia, abundant. Port Fairy and Port Philip. 
330. setigera, Harv. (Fl. Tasm. ii. p. 309. t. 191. A.) 
Has. Port Philip. Georgetown, Tasmania. 
Sect. 2. VerricinLat#®.—L rons a basi pellucide articulata, ecorticata. 
331, Halurus, Harv. (PLare LXX.) 
Has. Western and southern coasts. 
