Navicula P 
Pinnularia 
Ponticella caspia 
Rhaphoneis 
Surirella flexuosa 
Librile 
Craticula % 
— 2 
Synedra flexuosa 
speetabilis 
Ulna 
Phytolitharien: 24, 
Amphidiseus anceps 
Lithodontium furcatum 
nasutun 
rostratum 
Lithostylidium angulatum 
clavutum 
concavum 
crenulatum 
denticulatum 
laeve 
oblongum 
ovatum 
quadratum 
rude 
rugosum 
Serra 
Taurus 
Trabecula 
unidentatum 
Spongolithis acicularis 
amploays 
aspera 
canalicularis 
mesogongyla 
Polycystinen: 2. 
Haliomma Medusa 
? 
+44 ++ ++ +++ 
(ee) 
[So] 
or 
++ 
138’ 
++ 
Tabelle I. b. 
|ss|6s| s| 5/Jı5| 3 
396° 
++ 
+++ 
14| 3| 9 
10 
a. 
> 
= 
10 3 
A a) 12108) 51.813 | 5) 2] 
++ 
6|15| 
2, 10 3 1 1 2 3 
++ +1 + 
KIEIKTEIETE 
ww 
30 | 31 
++ 
kB | Ta 
