arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 20

View/Edit arkL Database interval - Belemnella pseudobtusa BBelZ

Navigation

The age-window currently being used to search for terms for autocompletion is 21.941 -> 122.211 Ma.

	interval above:	Belemnella obtusa BBelZ
parent-intervals:	this interval:	Belemnella pseudobtusa BBelZ	sub-intervals:
	interval below:	Belemnella lanceolata BBelZ

Mode selector

Interval data

intervalx:	Belemnella pseudobtusa BBelZhas added abv?yesid: 3237 sort:
alternative_term:	B. pseudobtusa BBelZblock label:
formal term:
interval_type:
parent_interval:
dataset:	belemnites Boreal (dataset id = 20)
alt dataset:	(dataset id = )
TSC Column:	id:23
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:		71.9410	<---	base Belemnella obtusa BBelZ	3700	0.9500	C32n.2n	71.941	00071.9400
Base:		72.2110	<---	base Belemnella pseudobtusa BBelZ	3701	0.8000	C32n.2n	72.211	00072.2100
base notes	Base of pseudobtusa in N. Germany on Voight et al. (EPSL, submitted 2011) chart correlates to about C32n.2n.75 at Gubbio via C-13; but seems about top of C32n.2n on Norfolk coast. Therefore, C32n.2n.8 is used here.				comp notes

if you were a logged in editor there would be an input button here

Interval References

Dataset References

Groupe Francais dEtude du Jurassique, (1997). Biostratigraphie du Jurassique ouest-européen et méditerranéen: zonations parallèles et distribution des invertébrés et microfossiles. Bulletin des Centres de Recherches Exploration- Production Elf-Aquitaine,. Mémoire 17: 1-422. gs

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