عرض مصدر قالب:مدة فترة/مقطع

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|ediacaran|vendian=~635
|phanerozoic|paleozoic|cambrian|earliest cambrian|early cambrian|lower cambrian|terreneuvian|fortunian|manykaian|nemakit-daldynian=541.0 ± 1.0
|mid cambrian|middle cambrian|mid early cambrian|middle early cambrian|early middle cambrian|miaolingian|wuliuan|cambrian stage 5|stage 5|series 3|cambrian series 3|st davids=~509
|drumian=~504.5
|guzhangian|nganasanian|mindyallan=~500.5
|late cambrian|upper cambrian|furongian|paibian|merioneth|late cambrian|upper cambrian|franconian=~497
|jiangshanian=~494
|ordovician|early ordovician|lower ordovician|tremadocian=485.4 ± 1.9
|arenig|floian=477.7 ± 1.4
|dapingian|middle ordovician|mid ordovician|ordovician iii|early middle ordovician=470.0 ± 1.4
|darriwilian=467.3 ± 1.1
|late ordovician|upper ordovician|ordovician v|sandbian|early late ordovician=458.4 ± 0.9
|ordovician vi|katian=453.0 ± 0.7
|hirnantian=445.2 ± 1.4
|silurian|early silurian|lower silurian|llandovery|rhuddanian=443.8 ± 1.5
|aeronian=440.8 ± 1.2
|telychian=438.5 ± 1.1
|wenlock|sheinwoodian=433.4 ± 0.8
|homerian=430.5 ± 0.7
|late silurian|upper silurian|ludlow|gorstian=427.4 ± 0.5
|ludfordian=425.6 ± 0.9
|pridoli|unnamed pridoli stage=423.0 ± 2.3
|devonian|early devonian|lower devonian|lochkovian|downtonian=419.2 ± 3.2
|pragian|praghian=410.8 ± 2.8
|emsian=407.6 ± 2.6
|middle devonian|mid devonian|eifelian=393.3 ± 1.2
|givetian=387.7 ± 0.8
|late devonian|upper devonian|frasnian=382.7 ± 1.6
|famennian=372.2 ± 1.6
|early carboniferous|lower carboniferous|carboniferous|mississippian|early mississippian|lower mississippian|tournaisian=358.9 ± 0.4
|middle mississippian|visean=346.7 ± 0.4
|upper carboniferous|late carboniferous|pennsylvanian|early pennsylvanian|lower pennsylvanian|bashkirian=323.2 ± 0.4
|permian|early permian|lower permian|cisuralian|asselian=298.9 ± 0.15
|sakmarian=293.52 ± 0.17
|middle permian|mid permian|roadian|ufimian|guadalupian=272.95 ± 0.11
|wordian=268.8 ± 0.5
|capitanian=265.1 ± 0.4
|late permian|upper permian|lopingian|wuchiapingian|longtanian=259.1 ± 0.5
|changhsingian=254.14 ± 0.07
|mesozoic|triassic|early triassic|lower triassic|induan=251.902 ± 0.024
|ladinian=~242
|late triassic|upper triassic|carnian=~237
|jurassic|early jurassic|lower jurassic|hettangian=201.3 ± 0.2
|sinemurian=199.3 ± 0.3
|pliensbachian=190.8 ± 1.0
|toarcian=182.7 ± 0.7
|middle jurassic|mid jurassic|aalenian=174.1 ± 1.0
|bajocian=170.3 ± 1.4
|bathonian=168.3 ± 1.3
|albian=~113.0
|late cretaceous|upper cretaceous|cenomanian=100.5
|turonian=93.9
|santonian=86.3 ± 0.5
|maastrichtian=72.1±0.2
|cenozoic|paleogene|paleocene|early paleocene|lower paleocene|tertiary|danian|puercan=66
|middle paleocene|selandian=61.6
|late paleocene|upper paleocene|thanetian=59.2
|eocene|early eocene|lower eocene|ypresian|mp 10=56
|middle eocene|lutetian|mp 11=47.8
|oligocene|early oligocene|lower oligocene|rupelian|orellan=33.9
|late oligocene|upper oligocene|chattian=27.82
|neogene|miocene|early miocene|lower miocene|aquitanian=23.03
|serravallian=13.82
|late miocene|upper miocene|tortonian=11.63
|messinian=7.246
|pliocene|early pliocene|lower pliocene|zanclean=5.333
|late pliocene|upper pliocene|piacenzian=3.6
|quaternary|pleistocene|early pleistocene|lower pleistocene|gelasian=2.58
|calabrian|irvingtonian=1.8
|holocene|early holocene|lower holocene|greenlandian=0.0117
|northgrippian|middle holocene=0.0082
|late holocene|upper holocene|meghalayan=0.0042
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