Dinosauria›Reptilia
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Streptospondylus Streptospondylus altdorfensis Meyer 1832

/stɹˈɛptəspˌɑːndɪləs/ estimated
Middle Jurassic (Oxfordian) · 165.3–159 Mya

Key Statistics

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

Where It Was Found

Country
France
Region
Basse-Normandie
Dig sites
1
distinct collections
Recorded finds in France. Present-day positions: the continents have moved since.

Overview

Streptospondylus altdorfensis is a theropod dinosaur known from the Middle Jurassic, roughly 165.3–159.0 million years ago. It was a carnivore. It is recorded as ground-dwelling and solitary. Fossils have been recovered from Basse-Normandie, France. It was named by Meyer 1832. 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 Streptospondylus altdorfensis sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Streptospondylus
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Streptospondylus altdorfensis'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
Vouivria
Vouivria damparisensis
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coexisted–with
Gongbusaurus
Gongbusaurus wucaiwanensis
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coexisted–with
Shunosaurus
Shunosaurus lii
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coexisted–with
Protognathosaurus
Protognathosaurus oxyodon
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coexisted–with
Abrosaurus
Abrosaurus dongpoensis
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coexisted–with
Omeisaurus
Omeisaurus tianfuensis
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same–clade
Chuandongocoelurus
Chuandongocoelurus primitivus
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same–clade
Yangchuanosaurus
Yangchuanosaurus zigongensis
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