Dinosauria › Saurischia › Sauropodomorpha › Euhelopodidae
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Qiaowanlong

Qiaowanlong kangxii You and Li 2009

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

Qiaowanlong kangxii is a sauropodomorph dinosaur known from the Early Cretaceous, roughly 121.4–113.2 million years ago. It was a herbivore. It was named by You and Li 2009. 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 Qiaowanlong sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Qiaowanlong
252 Mya201 Mya145 Mya66 Mya
Relationships

Part of a wider fossil web

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

predator–prey
Megalosaurus
Megalosaurus bucklandii
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predator–prey
Microraptor
Microraptor zhaoianus
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predator–prey
Cathayornis
Cathayornis yandica
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coexisted–with
Iguanodon
Iguanodon bernissartensis
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coexisted–with
Mantellisaurus
Mantellisaurus atherfieldensis
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coexisted–with
Psittacosaurus
Psittacosaurus lujiatunensis
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same–clade
Venenosaurus
Venenosaurus dicrocei
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same–clade
Fukuititan
Fukuititan nipponensis
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