arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 81

View/Edit arkL Database interval - Yangtzeplacognathus crassus SChpCdontZ

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The age-window currently being used to search for terms for autocompletion is 416.9403 -> 519.1131 Ma.

	interval above:	Eoplacognathus pseudoplanus / D. tablepointensis SChpCdontZ
parent-intervals:	this interval:	Yangtzeplacognathus crassus SChpCdontZ	sub-intervals:
	interval below:	Lenodus variabilis SChpCdontZ

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Interval data

intervalx:	Yangtzeplacognathus crassus SChpCdontZhas added abv?yesid: 14739 sort:258
alternative_term:	Y. crassusblock label:
formal term:
interval_type:
parent_interval:
dataset:	conodonts (dataset id = 81)
alt dataset:	(dataset id = )
TSC Column:	id:300
stage:
colour:
interval_notes:	Same base as Yangtzeplacognathus crassus in Baltic conodont zonation on Goldman's GTS2020 chart
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q1base from event age; Q2top from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		466.9403	<---	base Eoplacognathus pseudoplanus CdontZ	15159	0.6500	Holmograptus lentus NAmGrZ	466.9403	00466.9403
Base:		469.1131	<---	base Yangtzeplacognathus crassus CdontZ	15157	0.1000	Levisograptus dentatus NAmGrZ	469.1131	00469.1131
base notes	New zone compared to GTS2012. Base at 10% up in '?' gap in graptolite zone based on comparison of Goldman's GTS2020 diagrams.				comp notes	Corrected? = there is no longer a gap zone at the relevant level in the conodont scheme but the equation indicates the interval was equivalent to Levisograptus dentatus NAmGrZ

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Interval References

Dataset References