Dinosauria›Ornithischia›Ankylosauria›Ankylosauridae
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Saichania Saichania chulsanensis Maryanska 1977

/seɪtʃˈeɪniə/ estimated
Late Cretaceous (Campanian) · 100.5–72.2 Mya

Key Statistics

Diet
herbivore
Locomotion
quadrupedal
inferred from clade
Habitat
ground-dwelling
Social
herding

Where It Was Found

Country
Mongolia
Region
Omnogov
Formation
Baruungoyot
Dig sites
3
distinct collections
Recorded finds in Mongolia. Present-day positions: the continents have moved since.

Overview

Saichania chulsanensis is an ankylosaur dinosaur known from the Late Cretaceous, roughly 100.5–72.2 million years ago. It was a herbivore. It is recorded as ground-dwelling and herding. Fossils have been recovered from Omnogov, Mongolia. It was named by Maryanska 1977. The species is represented by 5 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~18%
confidence from occurrence count
Based on 5 recorded occurrences in the Paleobiology Database.

Geologic Time

Where Saichania chulsanensis sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Saichania
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Saichania chulsanensis's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology. Predator–prey pairs additionally have to have been dug up in the same place.

predator–prey
Gobipteryx
Gobipteryx minuta
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predator–prey
Shuvuuia
Shuvuuia deserti
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predator–prey
Ornithoides
Ornithoides oshiensis
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coexisted–with
Centrosaurus
Centrosaurus apertus
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coexisted–with
Stegoceras
Stegoceras validum
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coexisted–with
Ichthyornis
Ichthyornis dispar
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coexisted–with
Hesperornis
Hesperornis regalis
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coexisted–with
Protoceratops
Protoceratops andrewsi
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