Difunta Group
type: Concept
preferred label: گروه دیفونتا @fa
related: lower Paleocene

Puercan
type: Concept
broader: lower Paleocene
preferred label: پُوِرکان @fa

Torrejonian
type: Concept
broader: lower Paleocene
preferred label: تورجونین @fa

Tiffanian
type: Concept
broader: lower Paleocene
preferred label: تیفانین @fa

Danian
type: Concept
broader: lower Paleocene
preferred label: دانین @fa

K-T boundary
type: Concept
broader: lower Paleocene
preferred label: مرز کرتاسه-ترشیری @fa

lower Paleocene
type: Concept
broader: paleocene
narrower: Tiffanian
narrower: K-T boundary
narrower: Puercan
narrower: Torrejonian
narrower: Danian
preferred label: پالئوسن زیرین @fa
related: upper Paleocene
related: Pestehliq Formation
related: Difunta Group

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

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

Pestehliq Formation
type: Concept
preferred label: سازند پسته‌لیق @fa
related: lower Paleocene