10 



THE BOTANICAL MAGAZINE. 



[Vol. XXX. No. 4!l. 



Corallopsis Cncalia J. Ag. Sp. II, p. 583. '■ 



Palau (Okada). 

 Distr. : Red Sea, Pacific. 

 Ceratodictvon spongiosum Zaxard. ; Engl.-Prantl. nat. Pflanzen- 

 fam., I, 2, Algae, p. 388 ; Okam. Icon. Jap. Alg. Vol. II, p. 1, PI. 

 \A-lAl.—Marchesettia spongioides Hauck Sopra Ale. Algh. d'. 

 Oceans Ind. p. 236, PI. III. 

 Truk (Amenomiva). 



Distr. : Indian Ocean, Pacific, Ryukyu, Japan. 

 Hypnea pannosa J. Ac. Epicr. p. 565 ; Kuetz. Tab. Phyc. XVIII, t. 

 27 ; Okam. Icon. Jap. Alg. Vol. I, p. 47, PI. X, fig. 18-20. 

 Ponape (Yanagi). 



Distr. : Mexico, Mauritius Isl., Ceylon, Tonga, New Caledonia, 

 Ogasawara-jima. 



Champia parvula 

 (Ag.) J. Ag. Epicr. 

 p. 303 ; Okam. Icon. 

 Jap. Alg. Vol. II, p. 

 89. pi, LXXVI. 

 Ponape (Yanagi), 

 Truk (Miyake). 

 Distr. : Atlantic, 

 Mediterranean, 

 Adriatic, Aust- 

 ralia, Japan. 



Champia compressa 

 Harv. Ner. Austr. 

 p. 78, tab. XXX. 

 A small fragmen- 

 tary specimen 16 

 mm. high, 1.3 mm. 

 broad, with bran- 

 ches coalesced to 

 each other by disc- 

 sha[)ed ^ root-like 



processes. For the ^.^ ^ YvonA of Champia compressa Harv. (16 mm by 1.3 

 sake of study I mm), ^. 



have given the Fig. 8. Portion of froml marked a in the fig. 7, showing 



illustrations. 



root -like discs, --^. 



