Dinosauria›Reptilia›Theropoda›Dromaeosauridae
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Richardoestesia Richardoestesia gilmorei Currie et al. 1990

/ɹˌɪtʃɚdoʊstˈiːʒə/ estimated
Early Cretaceous (Maastrichtian) · 152.2–66 Mya

Key Statistics

Diet
carnivore
Locomotion
bipedal
inferred from clade

Overview

Richardoestesia gilmorei is a theropod dinosaur known from the Early Cretaceous, roughly 152.2–66.0 million years ago. It was a carnivore. It was named by Currie et al. 1990. The species is represented by 58 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~90%
confidence from occurrence count
Confirmed
Inferred
Based on 58 recorded occurrences in the Paleobiology Database.

Geologic Time

Where Richardoestesia gilmorei sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Richardoestesia
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Richardoestesia gilmorei'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
Hypnovenator
Hypnovenator matsubaraetoheorum
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same–clade
Genusaurus
Genusaurus sisteronis
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same–clade
Australovenator
Australovenator wintonensis
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