|
gptkb:Paibi_section,_Hunan,_China
|
Darriwilian stage
|
|
gptkb:Meishan_site
|
gptkb:Permian-Triassic_boundary
|
|
gptkb:Fortune_Head_Formation
|
Fortunian Stage
|
|
gptkb:Klonk,_Czech_Republic
|
gptkb:Silurian-Devonian_boundary
|
|
gptkb:Permian/Triassic_boundary_at_Meishan,_China
|
end of the Permian period
|
|
gptkb:Paibi_section,_Hunan,_China
|
gptkb:Middle_Ordovician
|
|
gptkb:Huangnitang_section,_Zhejiang,_China
|
Darriwilian stage
|
|
gptkb:Al-Dababiyeh
|
base of the Eocene
|
|
gptkb:Huanghuachang_section,_Yichang,_China
|
Darriwilian stage
|
|
gptkb:Permian/Triassic_boundary_at_Meishan,_China
|
base of the Triassic period
|
|
gptkb:Fortune_Head_Formation
|
gptkb:Terreneuvian_Series
|
|
gptkb:Huanghuachang,_Yichang,_China
|
base of the Darriwilian stage (Ordovician)
|