Dinosauria›Reptilia
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Tachiraptor Tachiraptor admirabilis Langer et al. 2014

/tˈækaɪɹˌæptɚ/ estimated
Early Jurassic (Hettangian) · 201.4–199.5 Mya

Key Statistics

Diet
carnivore
Locomotion
bipedal
inferred from clade
Habitat
ground-dwelling
Social
solitary

Where It Was Found

Country
Venezuela
Region
Táchira
Formation
La Quinta
Dig sites
1
distinct collections
Recorded finds in Venezuela. Present-day positions: the continents have moved since.

Overview

Tachiraptor admirabilis is a theropod dinosaur known from the Early Jurassic, roughly 201.4–199.5 million years ago. It was a carnivore. It is recorded as ground-dwelling and solitary. Fossils have been recovered from Táchira, Venezuela. It was named by Langer et al. 2014. 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%
confidence from occurrence count
Based on 1 recorded occurrence in the Paleobiology Database.

Geologic Time

Where Tachiraptor admirabilis sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Tachiraptor
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Tachiraptor admirabilis'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
Laquintasaura
Laquintasaura venezuelae
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coexisted–with
Jingshanosaurus
Jingshanosaurus xinwaensis
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coexisted–with
Yimenosaurus
Yimenosaurus youngi
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coexisted–with
Xingxiulong
Xingxiulong chengi
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coexisted–with
Chinshakiangosaurus
Chinshakiangosaurus chunghoensis
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same–clade
Shuangbaisaurus
Shuangbaisaurus anlongbaoensis
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same–clade
Eshanosaurus
Eshanosaurus deguchiianus
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same–clade
Dracoraptor
Dracoraptor hanigani
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