265 
Genres 
de la Flore 
Indo- 
Néerlandaise. 
Dimerogramma . 
Glyphodesmus . . 
Omphalopsis . . . 
Plagiogramma . . 
Diadesmis 
Licmophora. . . . 
Climacosphenia . 
Grammatophora 
Climaconeis 
Rhabdonema . . . 
Climacosira 
Striatella 
Landeria 
Gephyria 
Cystopleura 
Eunotia 
Pseudo-Eunotia . 
Guinardia 
Rhizosolenia. . . . 
Isthmiella 
Hemiaulus 
Odontella 
Biddulphia 
Denticella 
Zygoceros 
S -. =* 
OJ S 
î— G 
-Q G 
a 8 
S 
t 
î 
2 
1 
27 
10 
1 
48 
7 
30 
4 
36 
2 
14 
1 
14 
7 
6 
26 
100 
10 
2 
45 
6 
66 
34 
45 
22 
15 
