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Table T3. Diatoms, Hole M0063C.

Affinity Life form Depth (mbsf): 42.20 42.40 42.60 42.80 43.00 43.60 43.80 44.20 44.60 44.99
Core, section: 22H-1 22H-1 22H-1 22H-1 22H-1 22H-2 22H-2 22H-2 22H-2 22H-2
Interval (cm): 20 40 60 80 100 10 30 70 110 149
Diatoms           Barren Barren 1 valve Barren Barren
B Pelagic and epilithic Cyclotella choctawhatcheeana Prasad   x                
F   Cyclotella comensis Grunow     x x            
BF Pelagic and ice Fragilariopsis cylindrus (Grunow) Krieger x   x x            
BF Epipelic and epilithic Mastogloia elliptica (C. Agardh) Cleve       x            
F Epipelic Nitzschia recta Hantzsch   x   x            
F Pelagic Stephanodiscus cf. alpinus Hustedt x x x x            
F Pelagic Stephanodiscus minutulus (Kützing) Cleve and Möller   x   x x          
F Pelagic Stephanodiscus neoastraea Håkansson and Hickel x x   x x          
    Stephanodiscus spp. x                  
BF Pelagic Thalassiosira baltica (Grunow) Ostenfeld c c c c c     x    
B Pelagic Thalassiosira pseudonana Hasle and Heimdal       x            
    Total number of taxa
    Silicoflagellates
    Dictyocha speculum                    
    Ebridians
    Ebria tripartita                    
    Crysophyte cysts
    Smooth       x            
    With spines                    
    With curves                    
    Dots                    
    Short ridges                    

F = freshwater, BF = brackish-freshwater, B = brackish, BM = brackish-marine, M = marine.

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