arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 132

View/Edit arkL Database interval - Lotagnostus americanus TrZ

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The age-window currently being used to search for terms for autocompletion is 440.585 -> 541 Ma.

	interval above:	Micragnostus chiushuensis TrZ
parent-intervals:	this interval:	Lotagnostus americanus TrZ	sub-intervals:
	interval below:	Probinacunaspis nasalis - Peichiashania hunanensis TrZ

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Interval data

intervalx:	Lotagnostus americanus TrZhas added abv?yesid: 15364 sort:30
alternative_term:	L. americanusblock label:
formal term:
interval_type:
parent_interval:
dataset:	trilobites (dataset id = 132)
alt dataset:	(dataset id = )
TSC Column:	id:521
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:		490.5850	<---	base Micragnostus chiushuensis PelTrZ	15673	0.1000	Stage 10	490.585	00490.5850
Base:		491.0000	<---	FAD Lotagnostus americanus	15672	0.0000	Stage 10	491	00491.0000
base notes	Base of Stage 10 (working definition) is lowest occurrence of Lotagnostus americanus. In Peng (2003), this zone was Lotagnostus punctuosus- Hedinaspis regalis				comp notes

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Interval References

Dataset References