arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 81

View/Edit arkL Database interval - upper Gnathodus typicus CdontZ

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The age-window currently being used to search for terms for autocompletion is 300.3753 -> 401.758 Ma.

	interval above:	Scalliognathus anchoralis - Doliognatus latus CdontZ
parent-intervals:	this interval:	upper Gnathodus typicus CdontZ	sub-intervals:
	interval below:	lower Gnathodus typicus CdontZ

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Interval data

intervalx:	upper Gnathodus typicus CdontZhas added abv?yesid: 8753 sort:
alternative_term:	upper Gnathodus typicusblock label:
formal term:
interval_type:
parent_interval:
dataset:	conodonts (dataset id = 81)
alt dataset:	(dataset id = )
TSC Column:	id:229
stage:
colour:
interval_notes:
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:		350.3753	<---	base Scalliognathus anchoralis - Doliognatus latus CdontZ	10396	0.7100	Tournaisian	350.3753	00350.3800
Base:		351.7580	<---	base upper Gnathodus typicus CdontZ	10395	0.6000	Tournaisian	351.758	00351.7600
base notes	Polygnathus communis (or upper G. typicus). Aretz 25Mar'19 master chart implies 60% up in Tournaisian.. Was 'Dollimae bouckaerti' in GTS2012 and seems merely to have been renamed by Aretz in 25Mar'19 chart (same span and correlation).. From GTS2020 spline sheet - DASHED (GTS2020; Aretz 25Mar'19 chart) as 40% up between base S. isosticha and and base-G. texanus. GTS08 = Base of Foram Zone Mf7 = 80% above base in Tournaisian Stage				comp notes

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Dataset References