International Chronostratigraphic Chart

Hilis-/Ülem-Ordoviitsium / Laat/Boven Ordovicium / Late/Upper Ordovician / Myöhäis/Ylä-Ordoviikki / Ordovicien supérieur / Ordovícico Superior / Późny/Górny Ordowik / Sen/Øvre Ordovicium / Sen/øvre ordovicium / Spätes/Oberes Ordovizium / Svrchní ordovik / Vėlyvasis/Viršutinis Ordovikas / késő/felső-ordovícium / mladší/vrchný ordovik / ordoviciano superiore / starejši/zgornji ordovicij / yngre/övre ordovicium / Къѿен/Горен Ордовик / 後期オルドビス紀 / 晚奥陶世

http://resource.geosciml.org/classifier/ics/ischart/UpperOrdovician

label Upper Ordovician Epoch
alt label
オルドビス紀後期
上奥陶统
notation a1.1.3.5.1
broader
Ordovician Period
broader transitive
Paleozoic Era original
narrower transitive
UpperOrdovician
Phanerozoic Eon original
narrower transitive
UpperOrdovician
interval meets
Llandovery Epoch original
interval met by UpperOrdovician original
Rhuddanian Age original
interval met by UpperOrdovician original
Silurian Period original
interval met by UpperOrdovician original
interval met by
Darriwilian Age original
interval meets UpperOrdovician original
Middle Ordovician Epoch original
interval meets UpperOrdovician original
narrower
Hirnantian
Katian
Sandbian
type
Epoch original
GeochronologicEra original
Resource original
Concept original
ProperInterval original
has beginning Base of Upper Ordovician original
has end Base of Silurian original
in scheme International Chronostratigraphic Chart (2017) original
interval contains
Katian Age original
broader
UpperOrdovician
interval during UpperOrdovician original
interval in UpperOrdovician original
interval finished by
Hirnantian Age original
broader
UpperOrdovician
interval finishes UpperOrdovician original
interval in UpperOrdovician original
interval finishes Ordovician original
interval in Ordovician original
interval started by
Sandbian Age original
broader
UpperOrdovician
interval in UpperOrdovician original
interval starts UpperOrdovician original
primary topic of UpperOrdovician original
same as UpperOrdovician original