Dinosauria › Reptilia › Theropoda › Tyrannosauridae
Silhouette of Tarbosaurus

Tarbosaurus

Tarbosaurus bataar (Maleev 1955)

Late Cretaceous (Maastrichtian) · 89.8–66 Mya
Key Statistics
Diet
carnivore
Locomotion
bipedal
inferred from clade
Overview

Tarbosaurus bataar is a theropod dinosaur known from the Late Cretaceous, roughly 89.8–66.0 million years ago. It was a carnivore. It was named by (Maleev 1955). The species is represented by 28 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~67%
confidence from occurrence count
Confirmed
Inferred
Based on 28 recorded occurrences in the Paleobiology Database.
Geologic Time

Where Tarbosaurus sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Tarbosaurus
252 Mya201 Mya145 Mya66 Mya
Relationships

Part of a wider fossil web

These species share Tarbosaurus's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology.

predator–prey
Triceratops
Triceratops horridus
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predator–prey
Alamosaurus
Alamosaurus sanjuanensis
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predator–prey
Edmontosaurus
Edmontosaurus annectens
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coexisted–with
Thescelosaurus
Thescelosaurus neglectus
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coexisted–with
Pachycephalosaurus
Pachycephalosaurus wyomingensis
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same–clade
Ornithoides
Ornithoides oshiensis
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same–clade
Ovoraptor
Ovoraptor djadochtari
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same–clade
Fenestrosaurus
Fenestrosaurus philoceratops
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