Table T3. Abundance of silicoflagellates and ebridians in selected samples from Holes 1220A and 1220B.
Core, section,
interval (cm)
Depth
(mbsf)
Corbisema apiculata
Corbisema inermis inermis
Corbisema triacantha
Dictyocha fibula fibula
Dictyocha subclinata
Distephanus crux hannai
Distephanus speculum speculum
Naviculopsis eobiapiculata
Naviculopsis eobiapiculata/constructa?
Naviculopsis foliacea
Ebriopsis antiqua (ebridian)
Total silicoflagellate count
199-1220A-
1H-1, 70–71 0.7










0
1H-4, 70–71 5.2










0
2H-1, 70–71 10.2










0
2H-4, 70–71 14.7










0
3H-1, 70–71 19.7










0
3H-4, 67–68 24.1




#




7
4H-1, 71–72 29.2





X
X

3
4H-4, 70–71 33.7










0
5H-1, 70–71 38.7










0
5H-4, 70–71 43.2










0
6H-1, 70–71 48.2










0
6H-4, 70–71 52.7










0
7H-1, 70–71 57.7

X



X


3
7H-4, 70–71 62.2 X

X






2
9H-1, 70–71 76.7







X

1
9H-4, 70–71 81.2










0
10H-1, 70–71 86.2








X
1
10H-4, 70–71 90.7










0
11H-1, 70–71 95.7










0
11H-4, 70–71 100.2










0
12H-1, 70–71 105.2










0
12H-4, 70–71 109.7
X X






# 3
199-1220B-
9H-1, 70–71 112.7



X




X 2
9H-4, 70–71 117.2










0
10H-1, 70–71 122.2










0
10H-4, 70–71 126.6










0
11H-1, 70–71 131.7










0
11H-4, 70–71 136.2










0
12H-1, 70–71 141.2










0
12H-4, 70–71 145.7










0
13H-1, 70–71 150.7










0
16X-1, 70–71 169.8










0
16X-4, 70–71 174.3










0
18X-1, 70–7 188.6










0

Notes: X = presence of one or two specimens of a taxon, # = presence of more than two specimens.