View/Edit arkL Database event - base Archaediscus - Asteroarchaediscus - Neoarchaediscus NAmlbfZ

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 284.0523 -> 384.0523 Ma.
event above: FAD Eolasiodiscus donbassicus** Nam
event below: base Consobrinella sp., encrusting forms (calcitornellid/calcivertellid), Endothyra phrissa, Endostaffella discoidea, last Eoendothyranopsis, last Koninckopora (unknown aff.), Pseudoglomospira sp. NAmlbfZ

base event of: Archaediscus - Asteroarchaediscus - Neoarchaediscus NAmlbfZ; Archaediscus spp., Asteroarchaediscus baschkiricus, A. rugosus grp., encrusting forms, Endostaffella discoidea, Endothyra spp., Eolasiodiscus donbassicus**, Mediocris breviscula, "Millerella" tortula, Paraarchaediscus spp., Planospirodiscus spp., Trepeilopsis spp. NAmlbfAss; Archaediscus - Asteroarchaediscus - Neoarchaediscus NAmCordlbfZ; Asteroarchaediscus baschkiricus, A.rugosus grp., Biseriella parva, Endostaffella discoidea, "Millerella" designata, "M." tortula, Neoarchaediscus probatus, Paraarchaediscus spp., Parastaffella krermenskensis grp., Palaeotextularia spp., Planospirodiscus spp., Pseudoglomospira sp. NAmCordlbfAss;
top event of: Koktjubina - Septabrunsiina mackeei - Endostaffella discoidea [with 2 assemblage subzones] NAmlbfZ; Consobrinella sp., encrusting forms (calcitornellid/calcivertellid), Endothyra phrissa, Endostaffella discoidea, last Eoendothyranopsis, last Koninckopora (unknown aff.), Pseudoglomospira sp. NAmlbfAss; Koktjubina - Septabrunsiina mackeei - Endostaffella discoidea NAmCordlbfZ; Cribrokamaena citrosa (alga), encrusting forms (calcitornellid/calcivertellid), Endostaffella discoidea, Endothyranopsis crassa, last Eoendothyranopsis, Eoforschia moelleri, Koktjubina windsorensis, Septabrunsiina mackeei, 'Urbanella' sp. NAmCordlbfAss;

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Event data

89
term: Id:11556 sort: 294
Event Type: Event Display:
TSC Column: id:
Taxon:
dataset: forams - Fusulinids & bforams - NAmerica (dataset id = 89)
stage:
notes_2004:
notes_2020:
compilation_notes:
refs to add:
linked refs:
Placement by pup up within interval: id: 11952
Placement by pub
higher event: id: (Ma)
lower event: id: (Ma)
Placement by offset offset from event: link to event: (id: )
preset_age:
preset_age_notes:
Age334.0523 Δ=0
Tracecode:; Q4 event from base+duration defined interval     Equation:
Age 2020     Original age 2020 (where age has been corrected by me)

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Event References

Dataset References

Lane, H. R. & Brenckle, P. L. (2005). Type Mississippian subdivisions and biostratigraphic succession. In, Heckel, P. H. (ed.) Stratigraphy and Biostratigraphy of the Mississippian Subsystem (Carboniferous System) in Its Type Region, the Mississippi River Valley of Illinois, Missouri, and Iowa International Union of Geological Sciences Subcommission on Carboniferous Stratigraphy Guidebook for Field Conference, St. Louis, Missouri, September 8-13, 2001. Illinois State Geological Survey, Handbook . 34: 76-98. gs