Dinosauria › Reptilia
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Migmanychion

Migmanychion laiyang Wang et al. 2023

Early Cretaceous (Aptian) · 121.4–119.6 Mya
Key Statistics
Diet
carnivore
Locomotion
bipedal
inferred from clade
Overview

Migmanychion laiyang is a theropod dinosaur known from the Early Cretaceous, roughly 121.4–119.6 million years ago. It was a carnivore. It was named by Wang et al. 2023. 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 Migmanychion sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Migmanychion
252 Mya201 Mya145 Mya66 Mya
Relationships

Part of a wider fossil web

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

predator–prey
Iguanodon
Iguanodon bernissartensis
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predator–prey
Mantellisaurus
Mantellisaurus atherfieldensis
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predator–prey
Malawisaurus
Malawisaurus dixeyi
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coexisted–with
Psittacosaurus
Psittacosaurus lujiatunensis
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coexisted–with
Sibirotitan
Sibirotitan astrosacralis
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same–clade
Imparavis
Imparavis attenboroughi
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same–clade
Daurlong
Daurlong wangi
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same–clade
Riojavenatrix
Riojavenatrix lacustris
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