Dino Wiki / Dinozore zose / Izirya ibimera zifite umunwa w'inyoni

Ikarita ya dinozore nimero 1471 muri 2 027

Probactrosaurus

Izina risobanura: “before Bactrosaurus”1

Yaryaga: IbimeraIzirya ibimera zifite umunwa w'inyoniKiretase ya mbere

Probactrosaurus was a plant-eating dinosaur that lived in China during the Early Cretaceous period. It had a narrow snout and long arms, and it could walk on two or four legs. Scientists think it was an early relative of the duck-billed dinosaurs.2

Yabayeho

hashize imyaka miliyoni 121 kugeza 1004

Kiretase ya mbere

Ibisigazwa byabonetse muri

Inner Mongolia, China2 3

Uburebure

5,5 kugeza 6 m (18 kugeza 20 ft)2 1

Uburemere

toni 1 (2 200 lb)2

Ubutumburuke

1,8 m (5,9 ft)

igereranya

Umuvuduko wo hejuru

nka 33 km/h (21 mph)

Kwiruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Ubutumburuke bwayo bwanganaga iki?

igereranya

Yari iremereye ite?

iremereye nk'imbwa 50

ndende nk'imbwa 6 zikurikiranyendende nk'imineke 33 ikurikiranyeiremereye nk'imbuto 200 za watermeloniremereye nk'abana 53 bo mu ishuri ry'incukeiremereye nk'abanyeshuri 31iremereye nk'idubu 2 zo mu ruburayashoboraga kwiruka metero 100 mu masegonda 11 (umuntu wihuta kurusha abandi akenera 9,6)

Probactrosaurus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Probactrosaurus nka 33 km/h (21 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Probactrosaurus means 'before Bactrosaurus' because the scientist who named it thought it was the ancestor of Bactrosaurus. That idea is no longer accepted.2

It had a small thumb spike, unlike later duck-billed dinosaurs which lost their thumb spikes.2

Probactrosaurus lived about 121 to 99 million years ago, during the Early Cretaceous.1 3

Its fossils were found in the Miaogou Formation in Inner Mongolia, China.2 3

Probactrosaurus had a double row of cheek teeth, with a third row of replacement teeth starting to grow. This helped it grind up plants.2

The first fossils were discovered by a Soviet-Chinese expedition in 1959 and 1960.2

Ishusho ya Probactrosaurus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Probactrosaurus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

Ku bazobereye muri dinozore

Izina rya siyansi: Probactrosaurus
Yiswe na: Rozhdestvensky 19664
Itsinda: Izirya ibimera zifite umunwa w'inyoni
Umuryango / ishami: Hadrosauroidea4
Ishyirwa mu byiciro: Ornithischia > Ornithopoda > Iguanodontia4
Imyaka y'amabuye: imyaka miliyoni 121 kugeza 100 (Aptian / Albian)4
Inzego z'amabuye: Miaogou4
Ibihugu: Ubushinwa4
Ibisigazwa byanditswe: 2 muri The Paleobiology Database4
Ivumburwa: Probactrosaurus was named by Soviet paleontologist A. K. Rozhdestvensky in 1966. The fossils were found in Inner Mongolia, China, during a Soviet-Chinese expedition in 1959 and 1960.2 1
Biracyagibwaho impaka: Scientists are still debating exactly where Probactrosaurus sits on the dinosaur family tree. Some think it is a very early hadrosauroid, while others place it closer to the duck-billed dinosaurs.2

Aho amakuru yakuwe

Probactrosaurus | Natural History Museum (nhm.ac.uk)
Probactrosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Probactrosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

Buri kintu kiri kuri uru rupapuro gifite nimero yerekana aho cyakuwe. Niba hari icyo twibeshye, tubabarire, turi abakunzi ba dinozore, ntituri ikinyamakuru cya siyansi. Tubwire kuri [email protected] tuzagikosora.

Rex arashonje! Dino Wiki ni umushinga wa papa umwe yakoreye umuhungu we ukunda dinozore, ni ubuntu, nta matangazo kandi nta bigukurikirana. Abantu bakuru bashobora guha Rex akantu ko kurya kugira ngo Dino Wiki ikomeze kuboneka kuri interineti.Gaburira Rex