MARINE PHANEROGAMS OF THE ‘SEALARK’ EXPEDITION. 171 
CAULERPACEA. 
(By Madame WEBER vAN BOSSE.) 
CAULERPA, Lam. 
14. CAULERPA CRASSIFOLIA, J. Ag. 
f. rYPICA, Web. v. Bosse. 
C. pinnata f. typica, Web. v. Bosse, Monogr. des Caulerpes,in Aun. Jard. Bot. Buitenzorg, xv. 
. (1898) p. 290. 
Cargados Carajos, 30 fms. 
Geogr. Distr. Ceylon. 
15. C. TAXIFOLIA, J. Ag. 
f. INTERRUPTA, Sved. in Rep. Ceylon Marine Biol. Lab. part ii. (1906) p. 32. 
Cargados Carajos, 30 fms. 
Geogr. Distr. Ceylon. 
IA DES, Web. v. Bosse, /. c. p. 292. 
Amirante, 30 fms. | 
Geogr. Distr. Ceylon. Malay Archipelago. Sandwich Islands. 
16. C. FREYoINETII, Ag. 
Var. TYPICA, Web. v. Bosse, J. c. p. 312. 
Chagos Archipelago: Salomon, on reef exposed at dead low tide. 
Geogr. Distr. West Indies. Red Sea. Indian Ocean. Pacific. 
Var. TYPICA f. LATA, Web. v. Bosse, J. c. p. 313. 
Seychelles : Praslin, on reef exposed at dead low tide. Chagos Archipelago: Diego 
Garcia, Barachois, on reefs exposed at dead low tide. 
Geogr. Distr. West Indies. Red Sea. Ceylon. Malay Archipelago. Marianne 
Islands. Caroline Islands. Friendly Islands. 
Var. TYPICA f. SPIRALIS, Web. v. Bosse, l. c. p. 314. 
Chagos Archipelago: Salomon, Egmont and Diego Garcia, on reefs exposed at dead 
low tide. Amirante, 20—44 fms. 
Geogr. Distr. New Caledonia. : 
The Amirante specimen shows less torsion and has bigger teeth than is usually 
the case in f. spiralis. The difference is probably due to the great depth from 
Which the plant was collected. 
iz O. CUPRESSOIDES, Web. v. Bosse, l. c. p. 328. 
Coetivy, on reef exposed at dead low tide. : 
- Geogr. Distr. West Indies. Indian Ocean. Pacific. 
C 2p 
SECOND SERIES. BOTANY, VOL. VII. 
