( 'odiwm ] chlorophyi ii ( Barton). 
5. CODIUM Stackh. Ner. Br. p. acvi. 
1. C. elongatum Ag. Sp. Alg. p. I."»l. 
Loanda, Thrown up <>n the Bhorea of the island, near S. Pedro 
Oct. 1853 : Feb. and Maj L854. No. 48 
2. C. tomentosum Stackh. Ner. Br. p. 24. 
Loanda.— Frequent ; Feb. 1864 No. 47- 
6. HATJMKDALam. inNouv. Bull. S c. Philom.Nov.181 2, 186 
1. H. Tuna Lam. Hist. Polyp, fl. p. 309. 
si. Vincent, Cape de Verde. Rare on basaltic shore ; Aug 
No. 247. 
PHJSOPHYCEjE. 
1. CYSTOSEIRA Ag. Sp. Alg. i 50. 
1. C. Abies-marina Ag. Sp. Alg. i. p. 54. 
8 Vincent, Cape di Verde. Rather frequent and well-developed 
..ii volcanic rocks near Praia de Gale ; 20 Aug. 1853. N<>. 221. 
2. PADINA Adans. Fam. des Plantes, pt. ii. L3. 
I. P. Pavonia Gaill. Diet. Class. Nat. vol. xii. p. 589. 
Loanda. On rocks close to the Bhore of the ocean near S. Pedro, 
frequfin ; Feb. and July 1854. No. 40. 
Si. Vincent, Cape de Verde.- Thrown up near Praia de Gale 
Sept. 1853. No. 210. 
:;. DICTYOTA Lam. in Desv. Journ. Bot. ii. 38. 
1. D. dichotoma Lam. Essai p. 58. 
Prin< b's Island. — On rocka of the ocean, not infrequent, close to 
the shore. Bahia de S. Antonio ; 20 Sept. 1853 No. 258. 
4. HYDROCLATHRUS Bory in Diet, class, viii. 1825, tl9. 
1. H. cancellatus Bory, I.e. 
Loanda. Thrown up by the Atlantic at Praia de Gamba, frequent ; 
4 Dec. 1853 ; 3 Feh. 1 854. No. 45. 
5. COLPOMENIA Derb. & Sol. Mem. Phys. Alg. 11. 
1. C. sinuosa Derb. & Sol. I.e. 
Loanda. Thrown np by the ocean nearS. Pedro, yery rare. No. 44- 
Madeira. -Funchal, 1852. No. 265. 
FLORIDE^. 
1. GALAXAURA Lam. Polyp. Flex. 259. 
1. G. fragilis Dene. CoraU. p. L04. 
Very frequent on the shores of St. Vincent, Cape de Verde, 
t In-own up by the sea in great abundance. 
[bland of St. Vincent, Cap] di Verde. On volcanic rooks near 
Praia de Gale, especially frequent ; _'i Aug 1853. No. 220. 
2. G. obtusata .1. Ag. Sp. Alg. vol. iii. pt. 1. p. 525. 
Loanda L854. No. 275. 
VOU II. 
