arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 89

View/Edit arkL Database interval - Skinnerina / Pa. boesei / Pa. attenuata NAmRRlbfZ

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The age-window currently being used to search for terms for autocompletion is 222.306 -> 324.37 Ma.

	interval above:	Pa. rothi / Pa. wordensis / Pa. sellardsi / Pa. sullivanensis NAmRRlbfZ
parent-intervals:	this interval:	Skinnerina / Pa. boesei / Pa. attenuata NAmRRlbfZ	sub-intervals:
	interval below:	? / S. setum / Parafusulina fountaini / Pa. durhami NAmRRlbfZ

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Interval data

intervalx:	Skinnerina / Pa. boesei / Pa. attenuata NAmRRlbfZhas added abv?yesid: 10735 sort:106
alternative_term:	S. / Pa. boesei / Pa. attenuatablock label:
formal term:
interval_type:
parent_interval:
dataset:	forams - Fusulinids & bforams - NAmerica (dataset id = 89)
alt dataset:	(dataset id = )
TSC Column:	id:264
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:		272.3060	<---	base Parafusulina rothi - P. maleyi - P. sellardsi NAmlbfZ	11615	0.4000	Roadian	272.306	00272.3060
Base:		274.3700	<---	base Parafusulina bose - P. attenuata - P. splendens - first Skinnerella NAmlbfZ	11614	0.0000	Jinogondolella nankingensis CdontZ	274.37	00274.3700
base notes	GTS04 -- FAD of Skinnerina was here; There is also a Skinnerina genus within Roadian Stage, which is possibly derived from the earlier Skinnerella. FAD of this later Skinnerina is shown by Ross-Ross '95 as base Roadian, in contrast to the Skinnerella in lower Hessian (Artinskian); but Davydov'96 shows base Skinnerella as base-Roadian (maybe just typographic errors?). Confusing.				comp notes

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Interval References

Dataset References

Lane, H. R. & Brenckle, P. L. (2005). Type Mississippian subdivisions and biostratigraphic succession. In, Heckel, P. H. (ed.) Stratigraphy and Biostratigraphy of the Mississippian Subsystem (Carboniferous System) in Its Type Region, the Mississippi River Valley of Illinois, Missouri, and Iowa International Union of Geological Sciences Subcommission on Carboniferous Stratigraphy Guidebook for Field Conference, St. Louis, Missouri, September 8-13, 2001. Illinois State Geological Survey, Handbook . 34: 76-98. gs