Dino Wiki
Dino Wiki / Didinosaure tsohle / Ditiranosaure
Khathune ya Gualicho
Karete ya dinosaure No. 0761 ho tse 2 027

Gualicho

Lebitso le bolela: “named after the gualichu, a demon from local folklore”1
E jele: NamaDitiranosaureKretase ya Pele

Gualicho was a medium-sized meat-eating dinosaur that lived in what is now Argentina. It had very short arms with only two fingers, a bit like a tiny T. rex! Scientists are still arguing about which group of theropods it belongs to.12

E phetse
dilemo tse dimilione tse 110 ho isa ho 106 tse fetileng4
Kretase ya Pele
Difosili di fumanwe ho
Río Negro Province, northern Patagonia, Argentina12
Bolelele
6 ho isa ho 7 m (20 ho isa ho 23 ft)1
Bophahamo
2.3 m (7.5 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 34 km/h (21 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Gualicho bolelele ba e ka bang 7 m (23 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)Tlou, phoofolo e kgolo ka ho fetisisa naheng kajeno e ka bang 6.5 m (21 ft)

E ne e phahame hakae?

Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)Gualichobophahamo ba e ka bang 2.3 m (7.5 ft)Tloue ka bang 3.2 m (10 ft)

kakanyo

telele jwaloka dintja tse 7 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 39 di behilwe ka molae ne e ka matha dimitara tse 100 ka metsotswana e 11 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Gualicho e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

1

Gualicho had only two fingers on each hand. The third finger was reduced to a tiny splint of bone.12

2

Its arms were very short, similar to the arms of Tyrannosaurus rex. This is an example of convergent evolution.12

3

The fossil was discovered on February 13, 2007, by Akiko Shinya, a preparator from the Field Museum of Natural History.1

4

Gualicho lived about 106 million years ago during the Early Cretaceous period.1

5

The skeleton was found in the Huincul Formation, which also produced the giant sauropod Argentinosaurus and the huge predator Mapusaurus.2

6

Scientists are not sure if Gualicho is a type of allosauroid or a tyrannosauroid. Different studies place it in different groups.14

7

The name Gualicho comes from a demon in the folklore of the Tehuelche people of Patagonia.12

E entswe ke AISetshwantsho sa Gualicho se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Gualicho e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka Gualicho

?How big was Gualicho?

About 6 to 7 metres long. It weighed around 450 kilograms, which is about as much as a large polar bear.13

?Did Gualicho have feathers?

Nobody knows for sure. No feathers were found with the fossil, and it is not closely related to known feathered dinosaurs.1

?What did Gualicho eat?

It was a meat-eater, like other theropod dinosaurs. It probably hunted smaller animals or scavenged.1

?Why did Gualicho have short arms?

Scientists are not sure. Its arms were very short with only two fingers, similar to T. rex, but this evolved separately.3

?Is Gualicho a dinosaur?

Yes, it is a theropod dinosaur. It lived about 106 million years ago in what is now Argentina.1

?Was Gualicho bigger than T. rex?

No, it was much smaller. Gualicho was about 6 to 7 metres long, while T. rex could reach over 12 metres.1

Mosenyi wa ditshomo

Tshomo: Gualicho is a small relative of Tyrannosaurus rex.

Nnete: Gualicho is not a close relative of T. rex. It is probably an allosauroid, a different branch of meat-eating dinosaurs. Its two-fingered hands evolved separately.12

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Gualicho
E rehilwe ke
Apesteguia et al. 20164
Sehlopha
Ditiranosaure
Lelapa / leloko
Tyrannosauroidea4
Tlhophiso
Theropoda > Tyrannosauroidea4
Dilemo tsa mafika
dilemo tse dimilione tse 110 ho isa ho 106 (Albian)4
Dibopeho tsa mafika
Huincul4
Dinaha
Argentina4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
The only known fossil of Gualicho was found in 2007 by Akiko Shinya at a site called Violante's field in Argentina. It was named and described in 2016 by Sebastián Apesteguía and colleagues.12
E sa ntse e phehwa kgang
Scientists debate whether Gualicho is an allosauroid or a tyrannosauroid. Its exact place on the dinosaur family tree is still uncertain.14

Moo dintlha di tswang teng

  1. Gualicho (en.wikipedia.org)
  2. An Unusual New Theropod with a Didactyl Manus from the Upper Cretaceous of Patagonia, Argentina (journals.plos.org)
  3. Newly-discovered dinosaur had “T. rex arms” that evolved independently - Field Museum (fieldmuseum.org)
  4. Gualicho in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

Ntlha e nngwe le e nngwe leqepheng lena e na le nomoro e supang mohlodi wa yona. Haeba re fositse ho hong, re kopa tshwarelo, re balatedi ba didinosaure, ha re koranta ya saense. Re bolelle ho [email protected] mme re tla e lokisa.

Rex o lapile! Dino Wiki ke projeke ya ntate bakeng sa mora wa hae ya ratang didinosaure, ke mahala, ha ho dipapatso, ha ho disebedi. Batho ba baholo ba ka fepa Rex seneke ho thusa hore e dule e le inthaneteng.Fepa Rex

Tse ding tsa sehlopha se le seng: Ditiranosaure

TyrannosaurusDitiranosaureTarbosaurusDitiranosaureAlbertosaurusDitiranosaureDaspletosaurusDitiranosaureGorgosaurusDitiranosaureAlectrosaurusDitiranosaure

Le tsona tsa nako e le nngwe: Kretase ya Pele

StegosaurusDidinosaure tse nang le dipoleitiIguanodonDija-dimela tse nang le melomoArchaeopteryxDinonyana tsa peleGiganotosaurusDidinosaure tse jang namaMicroraptorDiraptorDeinonychusDiraptor
Fepa Rexnkgo ya teboho bakeng sa batho ba baholo