ппт
apt
apt
阿普弟期
a1.1.2.1.2.2
Aptium
Early Cretaceous Epoch
Geologic Time Scale (2018)
Aptiano
Apt
Apt
Apt
Apt
aptiano
Aptiën
younger bound -113.0 Ma
Albian Age
Barremian Age
Apti
older bound -125.0 Ma
Base of Aptian
Aptis
Base of Albian
Phanerozoic Eon
Aptian Age
Aptiense
Cretaceous Period
apti
Mesozoic Era
Aptian
アプチアン期
Aptien
Aptien
aptij