arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 90

View/Edit arkL Database interval - Sakmarella moelleri DavydovlbfZ

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The age-window currently being used to search for terms for autocompletion is 242.5267 -> 343.52 Ma.

	interval above:	Schwagerina vernueili DavydovlbfZ
parent-intervals:	this interval:	Sakmarella moelleri DavydovlbfZ	sub-intervals:
	interval below:	Sphaeroschwagerina gigas DavydovlbfZ

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Interval data

intervalx:	Sakmarella moelleri DavydovlbfZhas added abv?yesid: 11327 sort:155
alternative_term:	S. moelleriblock label:
formal term:
interval_type:
parent_interval:
dataset:	forams - Fusulinids & bforams - Eurasia (dataset id = 90)
alt dataset:	(dataset id = )
TSC Column:	id:246
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:		292.5267	<---	FAD Leeina vernueili EuLBF	11756	0.3300	Sakmarian	292.5267	00292.5267
Base:		293.5200	<---	FAD Sakmarella moelleri EuLBF	11755	0.0000	Sakmarian	293.52	00293.5200
base notes	DASH -- 'moelleri vernuelli urdalensis should split the Sakmarian equally' (Henderson email 3Oct'19). Base of Sweetognathus merrilli conodont zone, therefore previous working definition for Base of the Sakmarian (base of Conodont zone Cc6) -- BUT, NOT FOUND AT GSSP CANDIDATE. However, base of Eoparafusulina allisonensis (N.Amer.) is placed slightly lower (mid-Cf5 equivalent?) on ExxonMobil '01 column, in contrast to Davydov'96. Sakmarella, not Schwagerna, for genus assignment to moelleri (Henderson, GTS2012 correction)				comp notes

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Dataset References