arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 88

View/Edit arkL Database interval - Siphonodella isosticha - upper S. crenulata (upper) NAMCdontZ

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The age-window currently being used to search for terms for autocompletion is 302.2608 -> 403.2149 Ma.

	interval above:	Gnathodus punctatus NAMCdontZ
parent-intervals:	this interval:	Siphonodella isosticha - upper S. crenulata (upper) NAMCdontZ	sub-intervals:
	interval below:	Siphonodella isosticha - upper S. crenulata (lower) NAMCdontZ

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Interval data

intervalx:	Siphonodella isosticha - upper S. crenulata (upper) NAMCdontZhas added abv?yesid: 11646 sort:321
alternative_term:	S. isosticha - upper S. crenulata (upper)block label:
formal term:
interval_type:
parent_interval:
dataset:	conodonts NAm (dataset id = 88)
alt dataset:	(dataset id = )
TSC Column:	id:247
stage:
colour:
interval_notes:
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q2top from event age; Q1base from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		352.2608	<---	FADNAm Gnathodus punctatus	12058	0.5600	Tournaisian	352.2608	00352.2608
Base:		353.2149	<---	LADNAm Siphonodella crenulata	12057	1.0000	Chouteau Fm Mil	353.2149	00353.2149
base notes	DOTTED. Base is at top of Chouteau Lms; which Brenckle (2006, pers. commun) correlates via Forams to base of Mf5. Diversity is greatly reduced in this zone. A gap-zone (LAD to FAD).				comp notes

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Interval References

Dataset References

Aretz, M., Herbig, H. -G. & Wang, X. D. (2020). Chapter 23 - The Carboniferous Period. In, Gradstein, F. M. , Ogg, J. G. , Schmitz, M. D. , and Ogg, G. M. (ed.) The Geologic Time Scale 2020. Elsevier, Boston, MA 2: 811-874. gs

Barrick, J. E., et al. (2013). Midcontinent Pennsylvanian conodont zonation. Stratigraphy. 10: 55-72. gs

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