lviti SYNOPTIC CATALOGUE OF 
738, Bursa, 49. (Harv. Phye. Brit. t. 290.) 
Hap. Lefebre Peninsula, Dr. Mueller, Port Fairy, W. H. H. (Coasts 
of middle and southern Nurope. Rare in the south of England.) 
739, adherens, 49. (Iarv. Phyc. Brit. t. 35. A.) 
Maw. Port Jackson, WH. H. (New Zealand, Cape of Good Hope, and 
Ceylon, W. H. H. Mauritius, Telfair. Friendly Islands, W. H. H. oo- 
choo Islands, C. Wright! Coasts of Europe.) 
CLXXVIIT. VAUCHERIA, De Candolle. 
(The Australian species have not been investigated.) 
CLXXIX. BRYOPSIS, Lamouroua. 
740. plumosa, Lame. (Harv. Phyc. Brit. t. 3.) 
Has. Coasts of Australia and Tasmania, common. (‘Temperate ocean, 
north and south, abundantly. Tropical ocean, more rare.) [I have col- 
lected and received multitudes of Australian specimens of many varieties, 
which I do not separate—as many collectors may feel disposed to do—into 
“species.” | 
_ 141, australis, Sond. (PI. Preiss. ii. p. 152.) 
Hap. Western Australia, Preiss. 
742, foliosa, Sond. (Pl. Preiss. ii. p. 152.) 
Has. Western Australia, Preiss, 
743, gracilis, Sond. (Pl. Preiss. ii. p. 152.) 
Hap. Western Australia, Preiss, 
Family XX. DASYCLADEA. 
CLXXX. POLYPHYSA, Lamouroux. 
744, Peniculus, ?, Br. (Puarn XI.) 
HaB. King George’s Sound. Port Lincoln, Wilhelme! Port Phillip, 
Dr. Mueller / 
745, Cliftoni, Tarv. (Piarn CCLV.) 
Has. Western Australia, G. Clifton. 
CLXXXI. ACETABULARIA, Lamouroux. 
746, Calyculus, Quoy and Gaim. (PLATE CCXLIX.) 
Has. Western Australia. 
Family XXI. VALONIACEA, 
CLXXXII. PENICILLUS, Lamarck. 
(47, Arbuscula, Mont. (Puare XXII.) 
Has. Rottnest Island, Western Australia. 
CLXXXTII. MICRODICTYON, Decaisne. 
(48, Agardhianum, Dene. (Prarn L.) 
Has. Lefebre Peninsula, Dr. Mueller. Port Jackson, abundantly. 
(Mediterranean Sea.) 
CLXXXIV. STRUVBA, Sonder, 
749, macrophylla, Harv. (PLAatE VIL) 
TLan. Western Australia, rare. Champion Bay and Bunbury. 
