340 THE JOURNAL OF BOTANY 
_ Waterfall Cove, no. 248. Growing on Chnoospora near Water- 
fall, no. 238, 
Shah Distr, Indian Oce 
Harvey and Bailey, in he  Rigss of the U.S. Exploring Expe- 
dition kt ae by Capt. Wilkes (p. 166, tab. vii. figs. 8-5, 1862), 
have described ‘‘a very curious and well- characterized Dee 
om Cape de Verde Islands—F. hamulosus—which appears ip. f ag 
to be the case, the name E. hamulosus would take precedence of 
E. Aen As we have not seen the Cape de Verde plant, we 
m ave the name unchanged. 
14. Bangia ciliaris Cara. stibsp. B. dispersa Mont. Syll. Crypt. 
p. 460 (1856). 
On Halymenia polyclada Gepp. Flying Fish Cove. No. 231, 
pro parte. 
Geogr. Distr. Martinique 
Madame Weber van Boas. who was so kind as to compare 
Halymenia polyclada with her own collections of “lint genus, 
detected this minute Bangia as erowing on the thallus of that alga, 
cells vary in 6-8 p in length, and from 8-12 » in breadth. She 
15. Boop peltata Grun. in Journ. de Mus. fiodetines, vi. 
p. 34 (18 
Flying Fish Cove, no. 282. 
bu. 
Geogr. Distr. ongata 
The description of R. peltata Grun. in De Toni’s Syll. Alg. 
vol. a . 849, agrees exactly with our specimen, which has a 
16, ee corticata J. Ag. Sp. Alg. ii. p. 602 (186 
8). 
aterfall Cove, no. 240. A fragment only, doubtfully referred 
to this species. 
Pp 
collected at Monks i Cosmo Melvill, and called by him G. ne. 
i ae es roe 
named by Schmitz G. corticat . ramalinotdes. In section, how 
ever, the walls of the Meee plant are slightly thinner than 
those of our plan 
7. Hypnea me J. Ag. in Ofv. K. Vet. -Akad. Forh. iy. 
p- 14 (1848). 
Waterfall, Oct. 1904, intermixed with Caulerpa peltata. No, 242, 
parte. 
Geogr. Distr. Indian Ocean. Mexico, 
