The little multicolored dinosaur

ajacingenia dinosaur

Name: Ajacingenia

Diet: Omnivore

Weight: Unknow

Period: Cretacous

Found In: Gobi dessert

Ajacingenia (also known as Ingenia) is a genus of dinosaur that is as close as possible to today’s birds. It is a small specimen that has been classified within the group of theropod oviraptorid dinosaurs.

This genus would have been one of the several specimens of dinosaurs that have been found and have great similarity with the birds of today. This resemblance can be appreciated since it had pronounced beaks without teeth and its body would have been covered with feathers.

It is a really small dinosaur and it would certainly be within a ranking of the smallest dinosaurs found. Because of its small size, it was also a fast animal. The combination of both factors allowed it to easily escape from its potential predators.

All this that you’ve read is just a summary of this genus. Below we will talk to you and show you detailed information about Ajacingenia, read on and find out all about this omnivorous dinosaur from the Cretaceous period!

Basic information about Ajancingenia

The Ajancingenia yanshini was a species belonging to the family of the oviraptorids. Not much is known about this animal because hardly any fossil remains of this dinosaur have been found.

How long is it? – Unknown.

How tall is it? – Unknown.

What’s its weight? – Unknown.

When did he live? – He has lived for approximately 70 million years.

What’s his family? – He belongs to the family of the Oviraptorids. 

The taxonomy of the Ajancingenia

Kingdom Animalia 

Filo Chordata 

Class Reptilia

Clade Dinosauria 

Order Saurisquia 

Suborder Terophoda 

Family Oviraptoridae

 Subfamily Oviraptorinae 

Genus Ajancingenia

Within the genus Ajancingenia we can only find one species called A. yanshini. Even so, it is obviously not something definitive and can vary at any time. In the future new species of this genus may be found or even the only species it has will be discarded.

The family: the oviraptorids

The genus Ajancingenia belongs to the family of Oviraptorids. It is a family of dinosaurs that look very much like birds. The main characteristic of this family is their pronounced beaks that lack teeth, with a morphology similar to that of parrots.

The resemblance to parrots does not remain here, as some species of oviraptorids also have elaborate crests.

Nowadays this family of dinosaurs is obviously already extinct. When they were alive, they were characterized by having a relatively small body compared to other animals in their habitat.

Most of the dinosaurs belonging to this family barely reached two meters in length.

The structure of their skull is undoubtedly one of the most distinctive features that this family of dinosaurs has. The muzzles that they possessed were short, but they still had very deep jaws.

In addition, the bony spike that they possessed was introduced through their mandibular fenestra and their nostrils are located very high and far back from the muzzle.

Information about the Ajancingenia


This genus of dinosaurs was not very different from the other genera of its family. It had a characteristic elongated neck, a toothless beak, a typical bony crest and a body covered with feathers.

What is most striking about this genus is undoubtedly the color of its plumage. They had several colors, from blue, cyan, gray, green and even a mixture of all of them. What’s really spectacular, though, is that they were iridescent animals.

Iridescence is caused by a change in light, it is an optical phenomenon through which colors vary depending on the angle you look. If we compare it to an actual object, it could perfectly be the bottom of a CD.

The legs they had would have been similar to those of today’s birds. They were small and light and covered with feathers and were able to move at great speed.

The fact that it was a fast animal allowed it to flee relatively easily from possible predators.

How was your appointment?

This issue was first described in 1981 by Rinchen Barsbold. The only sample of this animal was found in the Ingen Khoboor Depression of Bayankhongor (Mongolia).

Hence the meaning of the name of this genus, Ingenia, in honour of that area. In contrast, the name of the only species, Ajancingenia yanshini, is dedicated to the scholar Aleksandr Leonidovich Yanshin, Rinchen Barsbold’s teacher and advisor.

In 2013, Jesse Pascua proposed to change the name of this genus because it was already being occupied by a worm that was named in 1957 as Ingenia Mirabilis by Gerlach. To avoid confusion, the name proposed by Jesse Pascua was Ajancingenia.

The prefix ajan that he added to it comes to mean traveler in the Mongolian language.

When and where did the Ajancingenia live?

Who knows if in the future time travel will cease to be science fiction. Imagine that one day they suddenly announce that you can travel to the past.

For most of us it sounds impossible to do, although the ancient Romans would have thought the same thing about being able to travel to the moon. In any case, if it were possible in the future to travel back in time, to see the Ajancingenia we would have to go back a few million years.

The Ajancingenians were on Earth during the Cretaceous Period. It is not really known how long they were on Earth, and it is not really known when they started living on Earth, but it is known that at least one Ajancingenian was alive about 70 million years ago.

If we want to be more specific within the time scale, we would say that the Ajancingenia lived during the Upper Cretaceous of Campania.

Ovoraptorids in general inhabited the Gobi Desert area. Not much has changed in the landscape of this area from the Cretaceous to the present day. During the Cretaceous the Gobi Desert was also a desert area with a very dry climate.

They were probably animals that moved in herds, since in the areas where they lived, according to the remains of oviraptorids discovered, they were abundant. Besides, we can specify that these dinosaurs would have only inhabited arid areas where small dinosaurs predominate.

What did the Ajancingenia feed on?

The food that this genus followed was an omnivorous diet. It fed on both other animals, namely shelled eggs and shellfish. However, they mostly ate the typical vegetation that grows in arid climates.

We hope that this entry with information about the Ajancingenia has been useful to you. Please use our comment box for any questions, contributions or suggestions you may have – we will be happy to read them to you!