arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 132

View/Edit arkL Database interval - Watsonella crosbyi TrZ

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The age-window currently being used to search for terms for autocompletion is 475 -> 579 Ma.

	interval above:	Poorly fossiliferous Zone TrZ
parent-intervals:	this interval:	Watsonella crosbyi TrZ	sub-intervals:
	interval below:	Paragloborilus subglobosus - Purella squamulosa TrZ

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Interval data

intervalx:	Watsonella crosbyi TrZhas added abv?yesid: 15334 sort:103
alternative_term:	W. crosbyiblock 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:		525.0000	<---	base Poorly fossiliferous Zone BenthTrZ	15634	0.5000	Stage 2	525	00525.0000
Base:		529.0000	<---	FAD Watsonella crosbyi	15632	0.0000	Stage 2	529	00529.0000
base notes	Base of Age 2 (possible definition). 'Watsonella is a genus of 'mollusc' known from early (Terreneuvian) Cambrian strata.. The genus is closely related to Anabarella, with which it bears many morphological similarities, including a laminar internal shell microstructure said to connect it with the early bivalves' (Wikipedia; Aug'19)				comp notes

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Dataset References