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Qianzhousaurus sinensis
Qianzhousaurus sinensis
Published: 2014/05/09
Channel: LegitEliminator
BRS3 Qianzhousaurus Vs Einiosaurus
BRS3 Qianzhousaurus Vs Einiosaurus
Published: 2017/04/04
Channel: Sebastian Reyna Rivas
Qianzhousaurus: Dinosaur of the Day
Qianzhousaurus: Dinosaur of the Day
Published: 2016/03/30
Channel: I Know Dino
Qianzhousaurus - Video Learning - WizScience.com
Qianzhousaurus - Video Learning - WizScience.com
Published: 2015/09/08
Channel: Wiz Science™
Angaturama vs Qianzhousaurus
Angaturama vs Qianzhousaurus
Published: 2017/03/18
Channel: Sebastian Reyna Rivas
OBM - Dinosaur - Qianzhousaurus
OBM - Dinosaur - Qianzhousaurus
Published: 2016/12/30
Channel: Our Best Moments
Qianzhousaurus Top  #8 Facts
Qianzhousaurus Top #8 Facts
Published: 2016/01/27
Channel: Rishika Janaki
Dinosaur Train | Robot Chicken | Adult Swim
Dinosaur Train | Robot Chicken | Adult Swim
Published: 2015/10/27
Channel: Adult Swim
'Pinocchio rex' dinosaur discovered in China
Published: 2014/05/07
Channel: Funabc5
'Pinocchio Rex,' Cousin Of T-Rex, Discovered In China
Published: 2014/05/08
Channel: Newsy Science
Paleontologists Discover New "Pinocchio Rex" Dinosaur
Paleontologists Discover New "Pinocchio Rex" Dinosaur
Published: 2014/05/07
Channel: 1OneMinuteNews
Prehistoric Facts Special #95: Qianzhousaurus
Prehistoric Facts Special #95: Qianzhousaurus
Published: 2017/05/24
Channel: Christopher Grall
Цяньчжоузавр  Qianzhousaurus sinensis
Цяньчжоузавр Qianzhousaurus sinensis
Published: 2016/01/24
Channel: сергей евдокимов
Game 7 vs Qianzhousaurus (Absolute mudding)
Game 7 vs Qianzhousaurus (Absolute mudding)
Published: 2015/01/08
Channel: Austin Slater
BRS4 Vastatosaurus Vs Titanosaurus (Read Descriptions, Please)
BRS4 Vastatosaurus Vs Titanosaurus (Read Descriptions, Please)
Published: 2017/09/08
Channel: Sebastian Reyna Rivas
Dilophosaurus VS Jobaria
Dilophosaurus VS Jobaria
Published: 2017/03/17
Channel: Sebastian Reyna Rivas
Descubren al tiranosaurio rex más espeluznante del mundo  ( Qianzhousaurus  )
Descubren al tiranosaurio rex más espeluznante del mundo ( Qianzhousaurus )
Published: 2017/05/06
Channel: Hablemos de dinosaurios 20
Qianzhousaurus: I Know Dino Podcast Episode 19
Qianzhousaurus: I Know Dino Podcast Episode 19
Published: 2016/03/30
Channel: I Know Dino
Godzilla vs. Pinocchio Rex! | Mashable Minute | With Elliott Morgan
Godzilla vs. Pinocchio Rex! | Mashable Minute | With Elliott Morgan
Published: 2014/05/14
Channel: Mashable
Changyuraptor yangi
Changyuraptor yangi
Published: 2014/07/23
Channel: LegitEliminator
TYRANNOSAURS: Behind the Art with James Gurney
TYRANNOSAURS: Behind the Art with James Gurney
Published: 2015/04/14
Channel: James Gurney
New "Pinocchio" T-Rex Species Discovered - The Know
New "Pinocchio" T-Rex Species Discovered - The Know
Published: 2014/05/08
Channel: The Know
LOS 10 ANIMALES PREHISTÓRICOS MAS EXTRAÑOS DESCUBIERTOS EN LAS últimas DÉCADAS.
LOS 10 ANIMALES PREHISTÓRICOS MAS EXTRAÑOS DESCUBIERTOS EN LAS últimas DÉCADAS.
Published: 2016/10/25
Channel: EL GATO NEGRO
Majungasaurus Vs Spinosaurus
Majungasaurus Vs Spinosaurus
Published: 2013/09/08
Channel: NickstensProductions
Top 5 peleas de dinosaurios y de la prehistoria, que realmente ocurrieron
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Published: 2017/06/16
Channel: Hablemos de dinosaurios 20
New Dino Fossil Earns Nickname
New Dino Fossil Earns Nickname 'Pinocchio Rex'
Published: 2014/05/07
Channel: GeoBeats News
BRS3 Triceratops Vs Agustinia
BRS3 Triceratops Vs Agustinia
Published: 2017/03/29
Channel: Sebastian Reyna Rivas
BRS3 Albertaceratops Vs Pachycephalosaurus
BRS3 Albertaceratops Vs Pachycephalosaurus
Published: 2017/04/09
Channel: Sebastian Reyna Rivas
Stop and Smell the Flowers/Mom
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Published: 2017/05/08
Channel: PBS Shows
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Nueva especie de Tiranosaurus | Informe Jurasico
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Published: 2014/12/13
Channel: fredrick alexander
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BRS3 Dilophosaurus Vs Eotyrannus
Published: 2017/06/30
Channel: Sebastian Reyna Rivas
Dinosaur discovered in China
Dinosaur discovered in China
Published: 2014/07/29
Channel: Extinction Channel
Descubren al tiranosaurio rex más espeluznante del mundo.
Descubren al tiranosaurio rex más espeluznante del mundo.
Published: 2017/03/14
Channel: TopMan
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10 Недавно открытых динозавров
Published: 2017/09/05
Channel: Животный Мир
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BRS4 Nothronychus Vs Cryolophosaurus
Published: 2017/07/20
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Podcast #121 - Torvosaurus
Podcast #121 - Torvosaurus
Published: 2017/01/31
Channel: Dino George LLC
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Published: 2016/12/04
Channel: Pyroraptor Production
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MegaBeastSpinosaurus vs Utahraptor
Published: 2016/11/19
Channel: Neovenator Rex
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Published: 2017/04/22
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Published: 2017/04/06
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Published: 2013/02/03
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Baurusuchus vs einiosaurus
Published: 2016/02/15
Channel: therilophosaurus
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BRS3 Albertosaurus Vs Anchiceratops
Published: 2017/04/06
Channel: Sebastian Reyna Rivas
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BRS3 Rajasaurus Vs Ceratosaurus (Read Desc)
Published: 2017/05/04
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Drawings of New Dinosaurs
Drawings of New Dinosaurs
Published: 2014/07/17
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Anchiornis
Anchiornis
Published: 2015/07/30
Channel: Wiz Science™
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The Crocodilia Crocodylia Крокодил
Published: 2014/02/24
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WIKIPEDIA ARTICLE

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Qianzhousaurus
Temporal range: Maastrichtian, 72–66 Ma
Qianzhousaurus.jpg
Restoration
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Order: Saurischia
Suborder: Theropoda
Family: Tyrannosauridae
Subfamily: Tyrannosaurinae
Tribe: Alioramini
Genus: Qianzhousaurus
et al., 2014
Type species
Qianzhousaurus sinensis
et al., 2014

Qianzhousaurus is a genus of tyrannosaurid dinosaur. There is currently only one species named, the type species Qianzhousaurus sinensis.[1] Nicknamed "Pinocchio rex" for its long snout in comparison with other known tyrannosaurs, it was discovered in southern China and first published in the journal Nature Communications in May 2014. [2] Aside from its signature snout, it also had long, narrow teeth, while T. rex had thick teeth and powerful, deep-set jaws. The bones were discovered by workmen at a construction site near the city of Ganzhou, who then took them to a local museum.[3]

Lead author Professor Lü Junchang from the Institute of Geology, Chinese Academy of Geological Sciences stated that "the new discovery is very important. Along with Alioramus from Mongolia, it shows that the long-snouted tyrannosaurids were widely distributed in Asia. Although we are only starting to learn about them, the long-snouted tyrannosaurs were apparently one of the main groups of predatory dinosaurs in Asia."[4] The existence of long-snouted tyrannosaurs was previously suspected due to other inconclusive fossil finds, that could be explained as the juveniles of short-snouted species, but co-author Stephen L. Brusatte from the University of Edinburgh reveals that the find "tells us pretty unequivocally that these long-snouted tyrannosaurs were a real thing. They were a different breed, living right at the end of the age of dinosaurs."[5] Examination of the rock encasing the Fossil shows it is probably from the Red Beds of the Nanxiong Formation, which date to the Cretaceous–Paleogene boundary about 72-66 million years ago.

Classification[edit]

The discovery of Qianzhousaurus led to a new branch of the tyrannosaur family being named, consisting of the long-snouted Q. sinensis and the two known species of Alioramus. This clade, named the Alioramini, had an uncertain placement relative to other members of the tyrannosaur branch in the initial analysis that discovered it. The primary phylogenetic analysis found Alioramini to be closer to Tyrannosaurus than to Albertosaurus, and therefore a member of the group Tyrannosaurinae. However, a second analysis in the same paper found it to be located outside of the clade including Albertosaurinae and Tyrannosaurinae, and therefore the sister group of Tyrannosauridae.[1]

Below is the first analysis found by the authors:[1]

Tyrannosauridae
Albertosaurinae

Gorgosaurus



Albertosaurus



Tyrannosaurinae
Alioramini

Qianzhousaurus



Alioramus altai



Alioramus remotus





Teratophoneus




Daspletosaurus




Tyrannosaurus



Tarbosaurus







See also[edit]

References[edit]

  1. ^ a b c Junchang Lü, Laiping Yi, Stephen L. Brusatte, Ling Yang, Hua Li & Liu Chen, 2014, "A new clade of Asian Late Cretaceous long-snouted tyrannosaurids", Nature Communications 5, Article number: 3788 doi:10.1038/ncomms4788
  2. ^ "Pinocchio rex long-snouted tyrannosaur discovered in Asia - Technology & Science - CBC News". Cbc.ca. 2014-05-07. Retrieved 2014-05-22. 
  3. ^ Dinosaurs (2014-05-07). "Long-nosed 'Pinocchio rex' dinosaur discovered by scientists". London: Telegraph. Retrieved 2014-05-22. 
  4. ^ "Qianzhousaurus sinensis: Long-Snouted Tyrannosaur Discovered in China | Paleontology". Sci-News.com. 2014-05-07. Retrieved 2014-05-22. 
  5. ^ Jacqueline Howard (2014-05-07). "'Pinocchio Rex' Dinosaur Unearthed In China Confirms Theory About Tyrannosaurs". Huffingtonpost.com. Retrieved 2014-05-22. 

External links[edit]

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