arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 17

View/Edit arkL Database interval - Amoeboceras modestum RAsZ

Navigation

The age-window currently being used to search for terms for autocompletion is 102.0351 -> 202.869 Ma.

	interval above:	Ilowaiskya pseudoscythica RAsZ
parent-intervals:Amoeboceras kitchini RAZ;	this interval:	Amoeboceras modestum RAsZ	sub-intervals:
	interval below:	Amoeboceras subkitchini RAsZ

Mode selector

Interval data

intervalx:	Amoeboceras modestum RAsZhas added abv?yesid: 1905 sort:10
alternative_term:	A. modestum RAsZblock label:
formal term:
interval_type:
parent_interval:
dataset:	ammonites Russian Boreal (dataset id = 17)
alt dataset:	(dataset id = )
TSC Column:	id:4
stage:
colour:
interval_notes:
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q2top from event age; Q1base from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		152.0351	<---	base Aulocostephanus sosvaensis RAZ	2223	0.0000	Aulacostephanus mutabilis BAZ	152.0351	00152.0350
Base:		152.8690	<---	base Amoeboceras modestum RAsZ	2224	0.5000	Amoeboceras kitchini RAZ	152.869	00152.8788
base notes	DASH -- middle of zone. "The boundary between these two horizons [Now used as subzones -- Ogg] cannot be defined very precisely due to the poor knowledge of ammonites of the Modestum horizon" (Wierzbowski and Smelror, 1993; Acta Geol. Polonica 43:229-249)				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

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