XXIV SYNOPTIC CATALOGUE OF 
Sect. 3, Strcmocarrus.—J/’rons plus minus arliculata, polysiphonia, coccinea, 
decomposite pinnata, sepissime disticha, pinnis ultimis (ramellis) monosiphoniis 
simplicissimis. 
283, hormoclados, J. 4y. (Ner. Austr. 26; also D. ceramioides, 11.) 
Has. Very abundant in the Tamar, Tasmania. South coast of Aus- 
tralia. . (ixtremely variable in size and ramification. Agardh regards 
D. ceramioides as a species.) 
284, scopulifera, Harv. (Piare CCLXXLI.) 
Has. Western Australia, G. Clifton. 
285. pachyclada, //arv.; fronde elata robusta cartilaginea, caule simplici ra- 
misque alternis virgatis crassissime corticatis opacis glabris, ramis_ basi 
attenuatis bi-tripinnatis crassis, pimnis gracilibus inarticulatis, pinnulis capil- 
laribus alternis crebris flexuoso-articulatis articulis diametro duplo longio- 
ribus, ramellis roseis succulentibus simplicibus obtusis solitariis v. 2-3- 
natis, articulis ramellorum ad genicula constrictis diametro 2-3-plo lon- 
eioribus. 
Has. Western Australia, G. Clifton. 
286. crassipes, /Tarv. (Ag. Sp. Alg. i. p. 1198.) 
Has. Jetty Reef, Rottnest, WY. H. H. Carnac, G. Clifton. 
287. Curdieana, /arv. (Ag. Sp. Alg. i. p. 1189.) 
Has. South Australia, Dr. Curdie / 
288, urceolata, /Jarv. (J. Ag. Sp. Alg. ii. p. 1208.) 
Has. Port Fairy, Victoria, W. H. H. 
289, australis, 47, (Ag. Sp. Alg. ii. p..1183.) 
Has. Port Jackson, New South Wales. 
290, pellucida, //arv. (Ner. Austr. t. 27.) 
Has. Port Philip, Victoria. (Cape of Good Hope.) 
Sect. 4. LopHotHaLta.—Frons articulata v. inarticulata, tetrasiphonia, virgata, 
alterne ramosa, purpurea, nuda v. ramellis simplicissimis monosiphoniis verticil- 
latis vestita. Stichidia e ramis enata, ramellis vestita. 
291. Bolbochete, Harv. (Ner. Austr. t. 25.) 
Hap. Western Port, Victoria. Georgetown, Tasmania. 
292. verticillata, //arv. (Ner. Austr. t. 24.) 
Has. Georgetown, Tasmania. Brighton, Port Philip. (Rare.) 
293, Lenormandiana, 47, (Sp. Alg. ii. p. 1258.) 
Has. Mouth of Glenelg river, 10. Lenormand. 
294, Lallemandi, Mont. (Ag. Sp. Alg. il. p. 1231.) 
Has. Rottnest Island, Western Australia, rare. (Red Sea.) 
Family VIII. LAURENCIACEA. 
LXXV. DELISEA, Lamouroux. 
295, elegans, Mont. (Ner. Austr, t. 34.) 
Has. South coast of Australia. Wilson’s Promontory, Dr. Mueller. 
Tasmania, (New Zealand.) > 
296, pulchra, Mont, (PLATE XVI.) 
Tas. West, south, and east coasts of Australia. Tasmania. (Kergue- 
len’s Land.) 
