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Gonyaulacysta helicoidea
Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.
No stratigraphic data available. If you know publications where stratigraphic ranges of this species or genus are calibrated, report this by using the feedback button below.
Plots are based on the following information
No stratigraphic data available. If you know publications where stratigraphic ranges of this species or genus are calibrated, report this by using the feedback button below.
Plots are based on the following information
| FO/LO | Location | Source | Calibration | Age (Ma) | Paleolatitude |
| FO | DSDP 364, Atlantic | Morgan, 1977 | 0.5 in nan_u_BC26 | 103.669 | -22.54 |
| LO | DSDP 364, Atlantic | Morgan, 1977 | 0.75 in nan_u_BC26 | 103.472 | -22.555 |