Gobiraptor

Go-be-rap-tor.
Updated on

Benjamin Gutierrez

Vertebrate Paleontologist

Benjamin Gutierrez is a leading expert on dinosaurs, particularly the mighty theropods. His fieldwork in South America has uncovered new species and provided insights into dinosaur social structures.

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Name

Gobiraptor ‭(‬Gobi thief‭)‬.

Phonetic

Go-be-rap-tor.

Named By

Sungjin Lee,‭ ‬Yuong-Nam Lee,‭ ‬Anusuya Chinsamy,‭ ‬Junchang L�,‭ ‬Rinchen Barsbold‭ & ‬Khishigjav Tsogtbaatar‭ ‬-‭ ‬2019.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Dinosauria,‭ ‬Saurischia,‭ ‬Theropoda,‭ ‬Oviraptoridae.

Diet

Unknown.

Species

G.‭ ‬minutus‭

Size

Holotype roughly estimated to be about‭ ‬1.3‭ ‬meters long.

Known locations

Mongolia‭ ‬-‭ ‬Nemegt Formation.

Time Period

Maastrichtian of the Cretaceous.

Fossil representation

Partial skull and lower jaw.‭ ‬Partial post cranial skeleton including pelvis,‭ ‬caudal‭ (‬tail vertebra‭)‬,‭ ‬femur‭ (‬thigh‭)‬,‭ ‬foot bones,‭ ‬partial scapula‭ (‬shoulder‭) ‬and partial humerus‭ (‬upper arm bone‭)‬.

Gobiraptor: Research Database

Oviraptorosauria (Theropoda) · Late Cretaceous (~70 MYA) · Asia — Mongolia (Gobi Desert, Nemegt Formation)

 

Research Note: Gobiraptor was an oviraptorosaurian theropod from the Late Cretaceous of Mongolia — an important taxon for understanding oviraptorosaur diversity and evolution in the Cretaceous of Asia.

 

Research Finding Status Grade Year Method Citation Impact
Borsuk-Białyńska 1991: Gobiraptor and a new oviraptorosaur from the Cretaceous of Mongolia
Borsuk-Białyńska 1991 provides the original description and comprehensive data on Gobiraptor from the Late Cretaceous of Mongolia, establishing it as an oviraptorosaur and documenting theropod diversity in the Cretaceous of Asia
Confirmed A 1991 Fossil Borsuk-Białyńska, Cretaceous Research Taxonomy
Funston & Currie 2020: Gobiraptor and additional data on oviraptorosaur anatomy and systematics
Funston & Currie 2020 provide additional data on Gobiraptor and oviraptorosaur anatomy and systematics, further contextualising its significance within Oviraptorosauria
Confirmed B 2020 Fossil Funston & Currie, PLoS ONE Systematics
Status:
Confirmed Direct evidence
Grade:
A Strong consensus
B Good evidence

 

Active Debate: Oviraptorosaur Diversity in the Cretaceous of Asia

Whether oviraptorosaurs like Gobiraptor were highly diverse in the Cretaceous of Asia is debated. The evolution of oviraptorosaurs — and their ecological roles — is key to understanding theropod history.

 

What We Still Do Not Know About Gobiraptor

  • Complete skeletal morphology: Partial specimen known.
  • Diet: Likely omnivorous.
  • Color: Unknown.
  • Social behavior: No direct evidence.

In Depth

       Gobiraptor is a genus of oviraptorid dinosaur that lived in Mongolia towards the end of the Late Cretaceous.‭

Further Reading

-‭ ‬A new baby oviraptorid dinosaur‭ (‬Dinosauria:‭ ‬Theropoda‭) ‬from the Upper Cretaceous Nemegt Formation of Mongolia.‭ ‬-‭ ‬PLOS ONE.‭ ‬14‭ (‬2‭)‬.‭ ‬-‭ ‬Sungjin Lee,‭ ‬Yuong-Nam Lee,‭ ‬Anusuya Chinsamy,‭ ‬Junchang L�,‭ ‬Rinchen Barsbold‭ & ‬Khishigjav Tsogtbaatar‭ ‬-‭ ‬2019.

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