'''Ediacarium'''<ref>Ita [[:de:Ediacarium|Theodisce]] secundum regulam nominum internationalium aevorum geologicorum, cf. "[http://www.geol-info.at/etyploc.htm Etymology of geological time units]"</ref> est recentissimum [[aevum]] (seu periodus) [[Neoproterozoicum|aerae Neoproterozoicae]] et [[Proterozoicum|aeonis Proterozoici]] necnon [[Praecambrium|superaeonis Praecambrii]], secundum [[aevum geologicum|scalam temporis geologici]] [[Commissio Internationalis Stratigraphica|MandatiCommissionis interInternationalis civitates de stratigraphiaStratigraphicae]] (ICS).<ref name="ICS2013">{{Cite web|last=Cohen|last1=Cohen|last2=Finney|last3=Gibbard|last4=Fan|first=K.M.|first1=K.M.|first2=S.C.|first3=P.L.|first4=J.-X.|title=International Chronostratigraphic Chart 2013|url=http://www.stratigraphy.org/icschart/chronostratchart2013-01.pdf|accessdate=15 June 2014|publisher=ICS|ref=ICS2013}}</ref> [[Cryogenium|Aevo Cryogenio]] finito, Ediacarium abhinc 635 [[millio]]nes annorum incepit. Abhinc 541 [[millio]]nes annorum finivit, [[Cambrium|aevo Cambrio]] incipiente. Aevum [[Vendium]] iam antea propositum cum Ediacario partim confinit. [[Commutatio agronomica]], quá biota substratum invadere, incolere, excavare coeperunt, iam aevo Ediacario accidisse constat.
