Dinosauria›Reptilia›Theropoda›Noasauridae
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Berthasaura Berthasaura leopoldinae de Souza et al. 2021

/bˈɜːθɐsˌɔːɹə/ estimated
Late Cretaceous (Campanian) · 121.4–72.2 Mya

Key Statistics

Diet
carnivore
Locomotion
bipedal
inferred from clade

Overview

Berthasaura leopoldinae is a theropod dinosaur known from the Late Cretaceous, roughly 121.4–72.2 million years ago. It was a carnivore. It was named by de Souza et al. 2021. The species is represented by 1 recorded occurrence in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~5%
fragmentary record
Confirmed
Inferred
Based on 1 recorded occurrences in the Paleobiology Database.

Geologic Time

Where Berthasaura leopoldinae sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Berthasaura
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

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

predator–prey
Centrosaurus
Centrosaurus apertus
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predator–prey
Stegoceras
Stegoceras validum
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predator–prey
Protoceratops
Protoceratops andrewsi
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coexisted–with
Hypacrosaurus
Hypacrosaurus stebingeri
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coexisted–with
Corythosaurus
Corythosaurus casuarius
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same–clade
Vespersaurus
Vespersaurus paranaensis
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same–clade
Fuscinapedis
Fuscinapedis woodbinensis
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same–clade
Siats
Siats meekerorum
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