Table T12. Silicoflagellate and ebridian range chart, Holes U1343C and U1343E. (See table notes.)
|
Core, section |
Depth (mbsf) | Abundance | Preservation | Silicoflagellates | Ebridians |
Zone in Ling (1992) |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Aberrant silicoflagellates |
Dictyocha cf. mandrai |
Dictyocha spp. |
Dictyocha subarctios |
Distephanus crux |
Distephanus medianoctisol |
Distephanus medianoctisol* |
Distephanus octangulatus |
Distephanus octonarius |
Distephanus slavincii |
Distephanus speculum |
Distephanus speculum* |
Ammodochium rectangulare |
||||||
| Top | Bottom | |||||||||||||||||
| 323-U1343C- | ||||||||||||||||||
| 21H-CC | 192.05 | 192.15 | T | G | T | Distephanus octonarius | ||||||||||||
| 22H-CC | 196.06 | 196.16 | C | G | F | F | R | R | R | |||||||||
| 23H-CC | 205.35 | 205.45 | C | G | T | T | T | T | T | R | F | F | Dictyocha subarctios | |||||
| 24H-CC | 215.44 | 215.54 | C | G | T | F | R | F | R | R | ||||||||
| 25H-CC | 224.67 | 224.77 | C | G | R | R | F | F | ||||||||||
| 26H-CC | 234.62 | 234.72 | F | G | F | T | R | T | ||||||||||
| 323-U1343E- | ||||||||||||||||||
| 1H-CC | 8.12 | 8.22 | F | M-G | R | R | R | T | Distephanus octangulatus | |||||||||
| 2H-CC | 17.70 | 17.80 | F | M-G | F | R | ||||||||||||
| 3H-CC | 26.30 | 26.40 | C | G | T | R | F | R | ||||||||||
| 4H-CC | 37.07 | 37.17 | C | G | T | C | C | R | ||||||||||
| 5H-CC | 42.96 | 43.06 | R | G | T | R | ||||||||||||
| 6H-CC | 55.45 | 55.55 | A | M-G | R | R | A | |||||||||||
| 7H-CC | 63.90 | 64.00 | R | G | T | R | ||||||||||||
| 8H-CC | 74.79 | 74.89 | F | M-G | T | F | ||||||||||||
| 9H-CC | 84.05 | 84.15 | R | M-G | R | R | Distephanus octonarius | |||||||||||
| 10H-CC | 90.90 | 91.00 | F | M-G | F | R | R | |||||||||||
| 21H-CC | 175.07 | 175.17 | C | M-G | R | C | F | |||||||||||
| 22H-CC | 183.76 | 183.86 | F | M | R | R | R | |||||||||||
| 23H-CC | 193.31 | 193.41 | C | M | T | F | R | T | T | R | T | |||||||
| 24H-CC | 197.47 | 197.57 | R | M-G | R | Dictyocha subarctios | ||||||||||||
| 25H-CC | 207.99 | 208.09 | F | G | T | R | R | T | T | |||||||||
| 26H-CC | 217.04 | 217.14 | C | G | F | T | R | F | R | F | R | T | ||||||
| 27H-CC | 226.01 | 226.11 | A | G | T | F | F | F | T | F | R | F | R | |||||
| 28H-CC | 234.72 | 234.82 | C | G | T | R | F | F | R | |||||||||
| 55X-CC | 475.60 | 475.70 | B | |||||||||||||||
| 56X-CC | 482.57 | 482.67 | R | M | R | T | ||||||||||||
| 57X-CC | 493.97 | 494.07 | R | M | T | T | ||||||||||||
| 63X-CC | 550.54 | 550.64 | F | P-M | T | R | ||||||||||||
| 64X-CC | 561.05 | 561.15 | T | P | T | |||||||||||||
| 65X-CC | 568.77 | 568.87 | R | P | T | T | Ammodochium rectangulare | |||||||||||
| 70X-CC | 617.90 | 618.00 | T | P | T | |||||||||||||
| 71X-CC | 628.16 | 628.26 | T | P | T | |||||||||||||
| 72X-CC | 634.44 | 634.54 | F | P-M | T | F | R | |||||||||||
| 73X-CC | 643.79 | 643.89 | F | P-M | R | F | ||||||||||||
| 74X-CC | 657.41 | 657.51 | R | P-M | R | |||||||||||||
| 75X-CC | 667.09 | 667.19 | T | P | T | |||||||||||||
| 76X-CC | 674.96 | 675.06 | R | P | R | |||||||||||||
Notes: Abundance: A = abundant, C = common, F = few, R = rare, T = trace, B = barren. Preservation: G = good, M = moderate, P = poor. * = with short radial spines.
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