| Datum | Core,
section, interval (cm) |
Depth (mbsf) | Mean depth (mbsf) |
Age (Ma) |
|
|---|---|---|---|---|---|
|
First
absence or presence |
Last
presence or absence |
||||
| 194-1193A- | |||||
| FO Emiliania huxleyi | 1H-1, 90, to 1H-2, 80 | 0.90 | 2.30 | 1.60 | 0.26 |
| LO Pseudoemiliania lacunosa | 1H-2, 80, to 1H-3, 10 | 2.30 | 3.10 | 2.70 | 0.46 |
| LO Calcidiscus macintyrei | 1H-3, 30, to 1H-5, 30 | 3.30 | 6.30 | 4.80 | 1.70 |
| LO Discoaster brouweri | 1H-3, 30, to 1H-5, 30 | 3.30 | 6.30 | 4.80 | 2.00 |
| LO Discoaster pentaradiatus | 1H-3, 30, to 1H-5, 30 | 3.30 | 6.30 | 4.80 | 2.50 |
| LO Discoaster surculus | 1H-3, 30, to 1H-5, 30 | 3.30 | 6.30 | 4.80 | 2.60 |
| LO Discoaster tamalis | 1H-3, 30, to 1H-5, 30 | 3.30 | 6.30 | 4.80 | 2.80 |
| LO Dendoglobigerina altispira | 1H-5, 18, to 1H-CC | 6.18 | 6.58 | 6.38 | 3.09 |
| LO Sphaeroidinellopsis seminulina | 1H-CC to 2H-2, 10 | 6.58 | 8.20 | 7.39 | 3.12 |
| LO Reticulofenestra pseudoumbilica | 2H-5, 90, to 2H-6, 98 | 13.50 | 15.08 | 14.29 | 3.70 |
| LO Globorotalia margaritae | 2H-CC, to 3H-2, 10 | 15.97 | 17.70 | 16.84 | 3.80 |
| LO Globigerina nepenthes | 4H-1, 80, to 4H-2, 10 | 26.40 | 27.20 | 26.80 | 4.18 |
| FO Sphaeroidinella dehiscens | 3H-CC to 4H-CC | 26.06 | 35.39 | 30.73 | 5.30 |
| FO Globorotalia tumida | 4H-CC to 5H-CC | 35.39 | 36.06 | 35.73 | 5.60 |
| LO Discoaster quinqueramus | 4H-6, 80, to 4H-CC | 33.90 | 35.39 | 34.65 | 5.60 |
| FO Discoaster surculus | 5H-CC to 39X-CC | 36.06 | 211.27 | 123.67 | 7.50 |
| LO Cyclicargolithus floridanus | 5H-CC to 39X-CC | 36.06 | 211.27 | 123.67 | 11.90 |
| LO Globigerina connecta | 43X-CC to 44X-CC | 233.74 | 239.58 | 236.66 | 16.40 |
| LO Globigerinoides parawoodi | 51X-CC to 52X-CC | 296.42 | 303.38 | 299.90 | 16.80 |
| FO Sphenolithus heteromorphus | 60X-CC to 73X-CC | 367.31 | 445.70 | 406.51 | 18.20 |
| LO Sphenolithus belemnos | 73X-CC to 75X-CC | 445.70 | 455.54 | 450.62 | 18.50 |
| FO Sphenolithus belemnos | 78X-CC to 79X-CC | 470.03 | 478.02 | 474.03 | 20.60 |
| LO Zygrhablithus bijugatus | 81X-CC to 82X-CC | 486.92 | 494.70 | 490.81 | 22.50 |
Note: FO = first occurrence, LO = last occurrence.