View/Edit arkL Database event - FAD Tetraspinocyrtis laevis and many other Nassellaria

NB The age of the event may be set by placement within an interval (pup), placement between 2 events (pub), offset from an event or as a preset.
If data is given for more than one of these the priority is preset over offset over pub over pup.

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The age-window currently being used to search for terms for autocompletion is 193.1021 -> 293.1021 Ma.
event above: base Spongosilicar. transitus radZ
event below: top Parasepsagon robustus radZ

base event of: Tetraspinocyrtis laevis radZ;
top event of: (no dated radiolarians) IllyrianradZ;

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Event data

84
term: Id:10012 sort: 169
Event Type: Event Display:
TSC Column: id:495
Taxon:
dataset: radiolaria Permo-Triassic (dataset id = 84)
stage:
notes_2004:
notes_2020:
compilation_notes:
refs to add:
linked refs:
Placement by pup up within interval: id:
Placement by pub
higher event: id: 10093 (242.6485Ma)
lower event: id: 16165 (243.3285Ma)
Placement by offset offset from event: link to event: (id: )
preset_age:
preset_age_notes:
Age243.1021 Δ=0.0021000000000129
Tracecode:; Q8 event age from pub-hev-lev     Equation:
Age 2020     Original age 2020 (where age has been corrected by me)

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Event References

Dataset References

Hardenbol, J., et al. (1998). Mesozoic and Cenozoic Sequence Chronostratigraphic Framework of European Basins. In, de Graciansky, P. -C. , Hardenbol, J. , Jacquin, T. , and Vail, P. R. (ed.) Mesozoic- Cenozoic Sequence Stratigraphy of European Basins. SEPM Special Publication . 60: 3-13 & appendix 763-783. gs

Kozur, H. W. (2003). Integrated ammonoid, conodont and radiolarian zonation of the Triassic. Hallesches Jahrbuch für Geowissenschaften. B25: 49-79. gs