Table T3. Datum events of radiolarians, diatoms, and silicoflagellates, Site U1339. (See table notes.)
| Datum event |
Taxon/ magnetics |
Age (ka) |
Depth CSF (m) | |||
|---|---|---|---|---|---|---|
|
Hole U1339A |
Hole U1339B |
Hole U1339C |
Hole U1339D |
|||
| LO Lychnocanoma nipponica sakaii | Radiolarian | 52 ± 5 | 19.49 | 18.51 | 14.60 | 11.33 |
| LO Amphimelissa setosa | Radiolarian | 90 ± 10 |
|
37.59 | 34.03 | 29.54 |
| LO Distephanus octonarius | Silicoflagellate | 244 ± 47 |
|
47.25 | 71.59 | 48.16 |
| LO Proboscia curvirostris | Diatom | 260 ± 1 |
|
75.66 | 90.18 | 66.89 |
| LO Spongodiscus sp. | Radiolarian | 300 ± 20 |
|
75.66 | 80.94 | 75.73 |
| LO Thalassirosira jouseae | Diatom | 305 |
|
75.66 | 90.18 | 57.78 |
| LO Axoprunum acquilonium | Radiolarian | 340 ± 90 |
|
125.30 | 90.18 | 115.07 |
| LO Stylatractus universus | Radiolarian | 460 ± 50 |
|
163.38 | 90.18 | 133.04 |
| FO Distephanus octangulatus | Silicoflagellate | 741 ± 3 |
|
|
|
190.10 |
Notes: For first occurrences (FO), the depth was estimated as the midpoint between the depth at which the species was first observed and the depth of the next sample below. For last occurrences (LO), the depth was estimated as the midpoint between the depth at which the species was last observed and the depth of the next sample above.
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