arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 89

View/Edit arkL Database interval - Fusulinella famula, F. iowensis leyi, F. dosensis, F. cabezasensis NAmRRlbfZ

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The age-window currently being used to search for terms for autocompletion is 259.4775 -> 359.96 Ma.

	interval above:	Beedeina(?) insolita, B. arizonensis, Wedekindella euthysepta NAmRRlbfZ
parent-intervals:	this interval:	Fusulinella famula, F. iowensis leyi, F. dosensis, F. cabezasensis NAmRRlbfZ	sub-intervals:
	interval below:	Fusulinella prolifica, F. devexa, F. haywardi NAmRRlbfZ

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Interval data

intervalx:	Fusulinella famula, F. iowensis leyi, F. dosensis, F. cabezasensis NAmRRlbfZhas added abv?yesid: 10713 sort:240
alternative_term:	F. famula, F. iowensis leyi, F. dosensis, F. cabezasensisblock 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:		309.4775	<---	base Beedeina(?) insolita, B. arizonensis, Wedekindella euthysepta NAmlbfRRZ	11581	0.5000	Beedeina leei - Wedekindellina euthysepta - Fusulinella iowensis NAmlbfZ	309.4775	00309.4775
Base:		309.9600	<---	base Fusulinella famula, F. iowensis leyi, F. dosensis, F. cabezasensis NAmlbfRRZ	11579	0.0000	Beedeina leei - Wedekindellina euthysepta - Fusulinella iowensis NAmlbfZ	309.96	00309.9600
base notes	DASH -- DESMOINESIAN regional stage base if use Ross-Ross'88. Ross-Ross'88 zone with F. iowensis is assumed here to have base synchronous with F. iowensis zone of Davydov'96), which ExxonMobil chart and Davydov GTS2004 suggests a mid-Moscovian correlation (about 2 myr older than Davydov'96). This placement is required by the Lower Fort Scott (2nd major cycle up in Desmoinesian) having an apparent age correlatitive with lower Pf12.				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