arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 59

View/Edit arkL Database interval - Fragilariopsis reinholdii hlDiatZ

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The age-window currently being used to search for terms for autocompletion is -44.2922 -> 56.7 Ma.

	interval above:	Thalassiosira oestrupii hlDiatZ
parent-intervals:	this interval:	Fragilariopsis reinholdii hlDiatZ	sub-intervals:
	interval below:	Hemidiscus ovalis hlDiatZ

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Interval data

intervalx:	Fragilariopsis reinholdii hlDiatZhas added abv?yesid: 5998 sort:
alternative_term:	F. reinholdii hlDiatZblock label:
formal term:
interval_type:
parent_interval:
dataset:	diatoms Socean (dataset id = 59)
alt dataset:	(dataset id = )
TSC Column:	id:75
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:		5.7078	<---	FADhl Thalassiosira oestrupii	7503	0.4000	C3r ((Gilbert continued)	5.7078	00005.7078
Base:		6.7000	<---	FADhl Thalassiosira miocenica	7502	0.0000		6.7	00006.7000
base notes	ca. middle of C3An.2n in Scherer et al. (2007) = 6.6 Ma; ; but "coeval" (?) T. oliverana in Barron catalog given as 6.8 Ma; so 6.7 Ma used here as compromise. Zone named after FAD of N. reinholdii, which is coeval, but maybe less useful? Was Nitzschia miocenica, and Nitzschia reinholdii is now Fragilariopsis reinholdii. Not in Barron catalog				comp notes

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