Dinosauria › Reptilia
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Cathayornis

Cathayornis yandica Zhou et al. 1992

Early Cretaceous (Aptian) · 121.4–113.2 Mya
Key Statistics
Diet
carnivore
Locomotion
bipedal
inferred from clade
Overview

Cathayornis yandica is a theropod dinosaur known from the Early Cretaceous, roughly 121.4–113.2 million years ago. It was a carnivore. It was named by Zhou et al. 1992. The species is represented by 3 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~11%
fragmentary record
Confirmed
Inferred
Based on 3 recorded occurrences in the Paleobiology Database.
Geologic Time

Where Cathayornis sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Cathayornis
252 Mya201 Mya145 Mya66 Mya
Relationships

Part of a wider fossil web

These species share Cathayornis'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
Bannykus
Bannykus wulatensis
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same–clade
Sinotyrannus
Sinotyrannus kazuoensis
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same–clade
Xiongguanlong
Xiongguanlong baimoensis
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