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Land-Ocean Systems in the Siberian Arctic: Dynamics and History
Appendix 2: Paleogene Diatoms
Genus and species name
Coscinodiscus payeri
Costopyxis broschii
Costopyxis schulzii
Grunowiella gemmata
Hemiaulus polymorphus
Hyalodiscus radiatus
Paralia ornata
Paralia sulcata vaT.
biseriata
Pyxidicula polaris
Pyxidicula turris
Pyx ilia gracilis
ABBREVIATIONS
Facies: m = marine
Facies
m
m
m
m
m
m
m
m
m
m
m
Habitat Biogeography
p
(r)
n
(r)
n
(r)
n
(r)
I
(r)
I
ab
I
(r)
I
(r)
n
(r)
n
(r)
n
(r)
Habitat: n = neritic; p = panthalassic; I = littoral.
Biogeography: ab = arctoboreal; (r) = resedimented.
4 16 19
1
2
II 2 22
Absolute abundances of diatoms are given per slide (l8x 18 mm)
Station Numbers
30 32 33 34 34d 35 37 39 50 8 18
I
10 2 3
10 2
1 1
10
7 5 II 30
8
12 IS
3
2
6