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Dendrorhynchoides

Say it: DEN-droh-rin-KOY-deez
Name means: “tree snout”1
Ate: InsectsFlying reptilesMiddle Jurassic to Early CretaceousNot technically a dinosaur

Dendrorhynchoides was a tiny flying reptile that lived about 124 million years ago. It was one of the smallest pterosaurs ever, with a wingspan of only about 40 centimetres (16 inches). It probably fluttered through forests catching insects.1

Fun fact: pterosaurs flew over the dinosaurs, but they were their cousins, not dinosaurs themselves.
Lived
168 to 120 million years ago3
Middle Jurassic to Early Cretaceous
Fossils found in
China, in Liaoning and Hebei provinces12
Food
Insects12
Wingspan
0.4 m1
about

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How big was it?

How wide were its wings?

Dendrorhynchoides wings about 0.4 m tip to tipA house cat about 0.5 mA dog about 1 mA bicycle about 1.8 m

How big was Dendrorhynchoides compared to YOU?

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cool stuff

Fun facts

1

Its wingspan was only about 40 centimetres (16 inches), making it one of the smallest pterosaurs known.1

2

It had a short, broad head with very large eye sockets, giving it excellent eyesight for spotting insects.1

3

Its teeth were curved and about 3 millimetres long, perfect for gripping slippery insects.1

4

The first fossil was altered by fossil dealers who added a piece of a dromaeosaurid tail to make it look more valuable.1

5

Scientists think it may have hunted at night like modern bats or nightjars, using its big eyes to see in the dark.1

6

Its wings were short and its joints were very flexible, which helped it maneuver through trees while chasing prey.1

AI-madeAI-made picture of Dendrorhynchoides
An AI-made picture of how Dendrorhynchoides might have looked, made by a computer from what scientists know. It is a guess: the real animal may have looked different, and nobody knows its true colours.
you asked

Most asked questions about Dendrorhynchoides

?Was Dendrorhynchoides a dinosaur?

No, it was a pterosaur, a flying reptile that is not a dinosaur.1

?How big was Dendrorhynchoides?

It had a wingspan of about 40 centimetres (16 inches), making it one of the smallest known pterosaurs.1

?What did Dendrorhynchoides eat?

It was an insectivore that ate insects. It had curved teeth about 3 millimetres long for gripping slippery prey.1

?Could Dendrorhynchoides fly?

Yes, it was a flying reptile with short wings and flexible joints that helped it maneuver through trees while chasing insects.1

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Myth buster

Myth: Some people think Dendrorhynchoides was a dinosaur because it lived with dinosaurs.

Truth: It was a pterosaur, a flying reptile, not a dinosaur.1

For dino experts

Scientific name
Dendrorhynchoides
Named by
Ji et al. 19993
Group
Flying reptiles
Family / clade
Anurognathidae3
Classification
Pterosauria3
Age of the rocks
168 to 120 million years (Bathonian / Aptian)3
Rock formations
Yixian, Tiaojishan3
Countries
China3
Fossil records
2 in the Paleobiology Database3
Discovery
The first fossil was found around 1995 and bought from illegal fossil dealers. It was named Dendrorhynchus in 1998, but that name was already used for a parasite, so it was renamed Dendrorhynchoides in 1999.1
Still debated
Scientists debate whether the first fossil came from the Early Cretaceous or the Middle Jurassic, because the fossil was originally obtained from dealers and its exact location is unclear.1

Where the facts come from

  1. Dendrorhynchoides (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Dendrorhynchoides in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

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Also from the same time: Early Cretaceous

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