Yuanmouraptor

Din no ase: “robber from Yuanmou County”1

Ɔdii: NamDino a wɔwe namJurasik Mfinimfini

Yuanmouraptor was a medium-sized meat-eating dinosaur that lived in China during the Middle Jurassic. It had a long skull full of sharp teeth and chased other animals through ancient forests.1

Ɔtenaa ase

mfeɛ ɔpepem 175 kɔsi 168 a atwam4

Jurasik Mfinimfini

Wɔhunuu fɔsil wɔ

Yunnan Province, China1 2

Ntɛmntɛm a ɛsen biara

bɛyɛ 47 km/h (29 mph)

Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Yuanmouraptor bɛyɛ 47 km/h (29 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

Yuanmouraptor lived about 174 to 168 million years ago, during the Aalenian and Bajocian ages of the Middle Jurassic.2

The only known fossil of Yuanmouraptor includes a nearly complete skull, lower jaws, ten neck vertebrae, and the first back vertebra.1

Its skull was about 60 centimetres (24 inches) long when fully reconstructed, which is smaller than the skull of its relative Yangchuanosaurus.1

Yuanmouraptor had special air sacs in its neck bones, shown by deep holes called pneumatic foramina on the third neck vertebra.1

The bones of the holotype show that the neural arches were fused to the vertebrae, meaning this dinosaur was nearly full-grown when it died.1

Yuanmouraptor is one of the oldest and most primitive members of the family Metriacanthosauridae, a group of allosauroid theropods.3 1

Yei yɛ Yuanmouraptor mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

wobisaeɛ

Nsɛm a wɔbisa bebree fa Yuanmouraptor ho

?How big was Yuanmouraptor?

Yuanmouraptor was a medium sized dinosaur. Its skull was about 60 centimetres long, which is smaller than the skull of its relative Yangchuanosaurus, which was about 80 centimetres long.1

?What did Yuanmouraptor eat?

Yuanmouraptor was a meat-eater. It had sharp teeth and chased other animals through ancient forests.1

?When did Yuanmouraptor live?

Yuanmouraptor lived about 174 to 168 million years ago, during the Aalenian and Bajocian ages of the Middle Jurassic.1

?Where was Yuanmouraptor found?

Yuanmouraptor was found in Yuanmou County, Yunnan Province, China, in the Zhanghe Formation.1

Ma dino ho animdefoɔ

Nyansahu din: Yuanmouraptor
Obi a ɔtoo din: Zou et al. 20254
Kuo: Dino a wɔwe nam
Abusua / kuo kɛseɛ: Metriacanthosauridae4
Nkyekyɛmu: Theropoda > Allosauroidea4
Abotan no mfeɛ: mfeɛ ɔpepem 175 kɔsi 168 (Aalenian / Bajocian)4
Abotan nhyehyɛeɛ: Zhanghe4
Aman: Kyaena4
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu4
Nhunumu: The Yuanmouraptor fossil was found in March 2006 on a farm near Xiabanjing Village in Yuanmou County, Yunnan, China. Scientists Zou, Chen, Wang, and others named it in 2025.1
Wɔda so gye ho akyinnye: Scientists are still debating exactly how Yuanmouraptor is related to other metriacanthosaurids, because its fossils are incomplete and it is very old.3

Baabi a nsɛm no firi

Yuanmouraptor (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A new metriacanthosaurid theropod dinosaur from the Middle Jurassic of Yunnan Province, China - PubMed (pubmed.ncbi.nlm.nih.gov)
Yuanmouraptor in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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