Core, section,
interval (cm) |
Depth
|
Datum
|
Species
|
Zone
|
Age
|
Age
(Ma) |
|
---|---|---|---|---|---|---|---|
(mbsf)
|
(mcd)
|
||||||
207-1259A- |
|
|
|
|
|
|
|
8R-CC, 11–17 | 72.20 | 72.20 | LO | Calocycletta serrata | RN1 | early Miocene | ~20.5 |
9R-CC, 18–23 | 82.33 | 82.33 | B | Cyrtocapsella tetrapera | RN1 | early Miocene | 23.6 |
16R-CC, 10–15 | 145.61 | 145.61 | LO | Spongatractus pachystylus | RP16 | middle Eocene | ~37.7 |
18R-CC, 15–20 | 162.76 | 162.76 | B | Podocyrtis goetheana | RP16 | middle Eocene | ~38.8 |
20R-CC, 8–13 | 185.77 | 185.77 | EVOL | Podocyrtis chalara | RP15 | middle Eocene | ~39.5 |
21R-CC, 14–20 | 193.59 | 193.59 | FO | Sethochytris triconiscus | Upper RP14 | middle Eocene | 40.0–42.0 |
22R-CC, 2–8 | 205.70 | 205.70 | LO | Podocyrtis fasciolata | Lower RP14 | middle Eocene | 40.0–42.0 |
22R-CC, 2–8 | 205.70 | 205.70 | FO | Podocyrtis trachodes | Top RP13 | middle Eocene | ~43.0 |
24R-CC, 21–24 | 220.67 | 220.67 | EVOL | Eusyringium fistuligerum | Upper RP13 | middle Eocene | 43.0–44.0 |
25R-CC, 16–21 | 231.79 | 231.79 | FO | Eusyringium fistuligerum | Top RP13 | middle Eocene | ~44.5 |
29R-CC, 12–17 | 274.17 | 274.17 | EVOL | Thyrsocyrtis triacantha | RP12 | middle Eocene | ~47.5 |
30R-CC, 9–12 | 280.39 | 280.39 | FO | Dictyoprora mongolfieri | RP11 | middle Eocene | ~48.5 |
Note: LO = last occurrence, B = bottom, FO = first occurrence, EVOL = evolutionary transition between species.