268 
Genres 
de la Flore 
Indo- 
Néerlandaise. 
c 
Es* 
fl 
æ <v 
® bo 
Slypocanlon .... 
Ectocarpus 
Streblonema . . . 
Entodesmus.. . . 
Thorea 
Batrachosper- 
mum 
Chantransia.. . . 
Galaxaura 
Gaulacanthus. . . 
Gelidium 
Porphyroglos- 
sum 
Gigartina 
Catenella 
Eucheuma 
Sphaerococcus . . 
Ceratodictyon . 
Gracilaria 
Corallopsis 
Hypnea 
Rhodymenia. . . . 
Sebdenia 
Lomentaria 
Plocamium 
1 
1 
1 
1 
2 
1 
1 
3 
90 
22 
1 
6 
12—1 
1 
4 
3 
2 
1 
2 
1 
1 — 
1 2 
36 
22 
21 
4 
26 
1 
1 
1 
1 
1 
2 — 1 
6 
1 — 
2 1 
2 
l — 
1 — 
1 — 
1 1 
1 2 
1 — 
1 — 
1 
1 
65 
5 
17 
62 
1 
50 
2 
21 
15 
5 
20 
20 
