arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 18

View/Edit arkL Database interval - Pectinatites pectinatus SAZ

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The age-window currently being used to search for terms for autocompletion is 96.7665 -> 197.2433 Ma.

	interval above:	Pavlovia iatriensis SAZ
parent-intervals:	this interval:	Pectinatites pectinatus SAZ	sub-intervals:
	interval below:	Sphinctoceras subcrassum SAZ

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Interval data

intervalx:	Pectinatites pectinatus SAZhas added abv?yesid: 1956 sort:13
alternative_term:	Pectinatites pectinatus SAZblock label:
formal term:
interval_type:
parent_interval:
dataset:	ammonites Siberian Boreal (dataset id = 18)
alt dataset:	(dataset id = )
TSC Column:	id:6
stage:
colour:
interval_notes:	Same zone as England; although Rogov and Zhakharov'09 dash as about 20% up in it "boundary between the Subcrassum Zone and "Pectinatus" Zone in boreal scale should be drawn slightly above its current position, because presence of Pect. groenlandicus in the Subcrassum Zone suggesting that its upper part corresponds to the groenlandicus hozizon, i.e. lower part of the Pectinatus Zone (see Rogov, Zakharov, 2009, Sci. China, Spec.Iss.)"
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:		146.7665	<---	base Pavlovia iatriensis SAZ	2261	0.0000	Pavlovia pallasioides BAZ	146.7665	00146.7614
Base:		147.2433	<---	base "Pectinatites pectinatus" SAZ	2262	0.2000	Pectinatites pectinatus BAZ	147.2433	00147.2382
base notes	Same zone as England; although Rogov and Zhakharov'09 dash as about 20% up in it "boundary between the Subcrassum Zone and "Pectinatus" Zone in boreal scale should be drawn slightly above its current position, because presence of Pect. groenlandicus in the Subcrassum Zone suggesting that its upper part corresponds to the groenlandicus hozizon, i.e. lower part of the Pectinatus Zone (see Rogov, Zakharov, 2009, Sci. China, Spec.Iss.)"				comp notes

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Interval References

Dataset References

Hardenbol, J., et al. (1998). Mesozoic and Cenozoic Sequence Chronostratigraphic Framework of European Basins. In, de Graciansky, P. -C. , Hardenbol, J. , Jacquin, T. , and Vail, P. R. (ed.) Mesozoic- Cenozoic Sequence Stratigraphy of European Basins. SEPM Special Publication . 60: 3-13 & appendix 763-783. gs

Jenks, J. F., et al. (2015). Chapter 13. Biostratigraphy of Triassic ammonoids. In, Klug, C. , Korn, D. , De Baets, K. , Kruta, I. , Mapes, R. H. (ed.) Ammonoid Paleobiology: From Macroevolution to Paleogeography. Topics in Geobiology . 44: 329-371. gs

Rogov, M. A. & Zakharov, V. A. (2009). Ammonite- and bivalve-based biostratigraphy and Panboreal correlation of the Volgian Stage. Science in China. Series D Earth Sciences 52: 1890-1909. gs