Dino Wiki
Cartoon of Microtuban
Dino card No. 1182 of 2,027

Microtuban

Say it: MY-kroh-TOO-ban
Name means: “little dragon”1
Ate: FishFlying reptilesLate CretaceousNot technically a dinosaur

Microtuban was a small flying reptile that lived near the coast of an ancient ocean. It had long, narrow wings and probably caught fish or other sea creatures for food.31

Fun fact: pterosaurs flew over the dinosaurs, but they were their cousins, not dinosaurs themselves.
Lived
100 to 94 million years ago3
Late Cretaceous
Fossils found in
Hjoula, Lebanon13
Food
Fish31
Wingspan
1.32 m2
wingspan of the holotype, a juvenile/sub-adult
Top speed
about 52 km/h (32 mph)
Flying, estimate

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How big was it?

How wide were its wings?

Microtuban wings about 1.32 m tip to tipA house cat about 0.5 mA dog about 1 mA bicycle about 1.8 m
as long as 2.5 house cats nose to tail

How big was Microtuban compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast was it?

cool stuff

Fun facts

1

Microtuban is known from only one partial skeleton that lacks the skull. The bones include parts of the neck, shoulder, left wing, and hind legs.1

2

The fossil was found in marine rocks that formed about 99 to 96 million years ago, during the Late Cretaceous period.1

3

Microtuban was a young animal when it died. Many of its bones were broken, possibly from a predator's bite or a collision before it sank to the seafloor.1

4

It is only the second pterosaur fossil ever found in Lebanon, and a rare example from the ancient African continental plate.1

5

The name Microtuban combines Greek for 'little' and Arabic for 'dragon', also referencing the star Thuban in the constellation Draco.1

6

Microtuban belonged to a group called azhdarchoid pterosaurs, which includes some of the largest flying animals ever.1

AI-madeAI-made picture of Microtuban
An AI-made picture of how Microtuban 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 Microtuban

?How big was Microtuban?

It was small. The only known fossil had a wingspan of about 1.3 metres (4.3 feet), but it was not fully grown, so adults may have been larger.1

?What did Microtuban eat?

It probably ate fish or other sea creatures. It lived near the coast of an ancient ocean and had long, narrow wings for flying over water.13

?Is Microtuban a dinosaur?

No, it is a pterosaur, which is a flying reptile and not a dinosaur.1

Ask Rex about Microtuban

Rex only answers questions about this page. 10 questions a month.

Rex is an AI and can make mistakes. He runs on servers in the EU and questions are never saved. Never type your name or other personal things.

For dino experts

Scientific name
Microtuban
Named by
Elgin and Frey 20113
Group
Flying reptiles
Family / clade
Azhdarchoidea3
Classification
Pterosauria > Pterodactyloidea3
Age of the rocks
100 to 94 million years (Cenomanian)3
Rock formations
Sannine Limestone3
Countries
Lebanon3
Fossil records
1 in the Paleobiology Database3
Discovery
Microtuban was named by Ross A. Elgin and Eberhard Frey in 2011. The only known fossil was bought from a local dealer by the Staatliches Museum für Naturkunde Karlsruhe and came from a quarry near Hjoula, Lebanon.1
Still debated
Scientists are not sure exactly what Microtuban ate, but it probably fed on fish or other marine animals based on where it lived.12

Where the facts come from

  1. Microtuban (en.wikipedia.org)
  2. First complete pterosaur from the Afro-Arabian continent: insight into pterodactyloid diversity | Scientific Reports (nature.com)
  3. Microtuban in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

Every fact on this page has a number that points to its source. If we got something wrong, sorry, we are dino fans, not a science journal. Tell us at [email protected] and we will fix it.

Rex is hungry! Dino Wiki is a dad's project for his dino-loving son, free with no ads. Grown-ups can feed Rex a snack to help keep it online.Feed Rex

More from the same group: Flying reptiles

Also from the same time: Late Cretaceous

Ask RexAI dino helperFeed Rextip jar for grown-ups