lower Paleocene
preferred label: پالئوسن زیرین @fa
type: Concept
related: upper Paleocene

Aqchegil Formation
preferred label: سازند آقچه‌گیل @fa
type: Concept
related: upper Paleocene

upper Paleocene
type: Concept
broader: paleocene
related: Aqchegil Formation
related: lower Paleocene
related: Ewekoro Formation
preferred label: پالئوسن فوقانی @fa
narrower: Landenian
narrower: Thanetian

paleocene
preferred label: پالئوسن @fa
type: Concept
narrower: upper Paleocene

Ewekoro Formation
preferred label: سازند اوکورو @fa
type: Concept
related: upper Paleocene

Landenian
preferred label: لاندنین @fa
type: Concept
broader: upper Paleocene

Thanetian
preferred label: تانسین @fa
type: Concept
broader: upper Paleocene