Dino Wiki
Chithunzi choseketsa cha Bicentenaria
Khadi la dino Na. 0271 mwa 2ย 027

Bicentenaria

Dzina limatanthauza: “two hundred year anniversary”1
Ankadya: NyamaMadino odya nyamaKumayambiriro kwa Kretase

Bicentenaria was a small, fast meat-eating dinosaur that lived in what is now Argentina. It was about as long as a car and weighed as much as a big dog. It hunted smaller animals and maybe even lived in groups.42

Ankakhala
zaka 113 mpaka 110 miliyoni zapitazo4
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Rรญo Negro Province, northern Patagonia, Argentina2
Utali
2.5 mpaka 3 m (8.2 mpaka 9.8 ft)12
Kulemera
40 kg (88 lb)2
Msinkhu
0.99 m (3.2 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 48 km/h (30 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Bicentenaria utali wa pafupifupi 3 m (9.8 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Bicentenariamsinkhu wa pafupifupi 0.99 m (3.2 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati agalu 2
wautali ngati agalu 3 otsatizana mphuno ndi mchirawautali ngati nthochi 17 zotsatizanawolemera ngati amphaka a pakhomo 10wolemera ngati mavwende 8wolemera ngati ana a sukulu ya mkaka 2wolemera ngati ana a sukulu 1akanatha kuthamanga mamita 100 m'masekondi 7.5 (munthu waliwiro kwambiri amafunika 9.6)

Bicentenaria anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Bicentenaria was named to celebrate 200 years of Argentina's first independent government.1

2

Its fossils were found in a small area with bones from at least three different individuals.2

3

Scientists think Bicentenaria may have lived in groups because many skeletons were buried together.2

4

It lived alongside huge predators like Giganotosaurus, but was much smaller and more lightly built.2

5

Bicentenaria had special teeth with serrations only at the base of the crown.2

6

It is one of the earliest known coelurosaurs from the southern continents.2

Chopangidwa ndi AIChithunzi cha Bicentenaria chopangidwa ndi AI
Chithunzi cha momwe Bicentenaria mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Bicentenaria

?How big was Bicentenaria?

Bicentenaria was about 2.5 to 3 metres (8 to 10 feet) long and weighed around 40 kilograms (88 pounds). That is about as long as a small motorcycle and as heavy as a big dog.13

?Did Bicentenaria live in groups?

Yes, scientists think Bicentenaria may have lived in groups because the fossils of at least three different individuals were found buried together in a small area.13

?What did Bicentenaria eat?

Bicentenaria was a meat-eating dinosaur that hunted smaller animals. Its sharp teeth and claws helped it catch prey.1

?When did Bicentenaria live?

Bicentenaria lived during the Early Cretaceous period, about 100 million years ago.1

Kwa akatswiri a madino

Dzina la sayansi
Bicentenaria
Anapatsidwa dzina ndi
Novas et al. 20124
Gulu
Madino odya nyama
Banja / kladi
Coelurosauria4
Magawidwe a sayansi
Theropoda4
Zaka za miyala
zaka 113 mpaka 110 miliyoni (Albian)4
Mapangidwe a miyala
Candeleros4
Mayiko
Argentina4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Bicentenaria was discovered by Raul Spedale in 1998 on the shore of a reservoir in Argentina. It was named and described by Fernando Novas and colleagues in 2012.2
Akukambiranabe
Scientists are still debating exactly where Bicentenaria fits in the dinosaur family tree, but they think it is a very early coelurosaur.2

Kumene mfundo zimachokera

  1. Bicentenaria (en.m.wikipedia.org)
  2. Untitled Document (scielo.org.ar)
  3. New Patagonian Cretaceous theropod sheds light about the early radiation of Coelurosauria (dinodata.de)
  4. Bicentenaria in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kumene yachokera. Ngati talakwitsa kanthu, pepa, ndife okonda madino, osati magazini ya sayansi. Tiuze pa [email protected] ndipo tikonza.

Rex ali ndi njala! Dino Wiki ndi ntchito ya bambo kwa mwana wawo wamwamuna wokonda madainoso, yaulere popanda zotsatsa ndi zokazonda. Akuluakulu angadyetse Rex zokhwasula-khwasula kuti tsambali lipitirize kupezeka pa intaneti.Dyetsa Rex

Ena a gulu lomweli: Madino odya nyama

Enanso a nthawi yomweyo: Kumayambiriro kwa Kretase

Dyetsa Rexbokosi la mphatso la akuluakulu