arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 89

View/Edit arkL Database interval - Triticites ohioensis, T. collus, T. nebraskensis NAmRRlbfZ

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The age-window currently being used to search for terms for autocompletion is 254.1139 -> 354.55 Ma.

	interval above:	Triticites primarius, Kansanella neglecta NAmRRlbfZ
parent-intervals:	this interval:	Triticites ohioensis, T. collus, T. nebraskensis NAmRRlbfZ	sub-intervals:
	interval below:	Kansanella (Oiwanella) winterensis, T. cf. ohioensis NAmRRlbfZ

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Interval data

intervalx:	Triticites ohioensis, T. collus, T. nebraskensis NAmRRlbfZhas added abv?yesid: 10721 sort:215
alternative_term:	T. ohioensis, T. collus, T. nebraskensisblock 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:		304.1139	<---	base Triticites cullomensis - Kansanella neglecta NAmlbfZ	11594	0.5000	Rauserites quasiarcticus EulbfZ	304.1139	00304.1152
Base:		304.5500	<---	base Triticites ohioensis - Triticites celebroides NAmlbfZ	11592	0.0000	Rauserites quasiarcticus EulbfZ	304.55	00304.5526
base notes	Equivalence of Ross-Ross'88 and Davydov'96 zones assumes T. ohioensis (sensu-strictu) is correlative. Base of this zone in Dewey cycle with correlations in Heckel et al (2005) imply equivalence with base of Pf17.				comp notes	CHECK Notes say base Pf17 but equation is to base Pf16+Pf17 = Rauserites quasiarcticus EulbfZ. i have followed the equation

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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