Equijubus
Equijubus was an early duck-billed dinosaur that lived in what is now China. It had a long snout and ate plants, maybe even grass. This dinosaur is one of the oldest known hadrosauroids, the group that includes the famous duck-billed dinosaurs.12
Yabayeho ryari?
Yanganaga ite?
Yari ndende ite?
Ubutumburuke bwayo bwanganaga iki?
igereranya
Yari iremereye ite?
ndende nk'imbwa 7 zikurikiranye๐ndende nk'imineke 39 ikurikiranye
iremereye nk'imbwa 120๐iremereye nk'imbuto 500 za watermelon๐iremereye nk'ibyumba 3 by'amashuri byuzuye abana๐ปโโ๏ธiremereye nk'idubu 6 zo mu rubura๐yashoboraga kwiruka metero 100 mu masegonda 14 (umuntu wihuta kurusha abandi akenera 9,6)Equijubus yanganaga ite ugereranyije NAWE?
Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.
Yihutaga ite?
Utuntu dushimishije
Its name means 'horse mane' in Latin, because it was found near Mazong Mountain, which means 'horse mane mountain' in Chinese.1
The only known fossil of Equijubus includes a complete skull and parts of the backbone and hips.1
Grass microfossils found on an Equijubus specimen are among the oldest known grass fossils, and may be the oldest evidence of a dinosaur eating grass.1
Equijubus lived about 113 to 110 million years ago, during the Early Cretaceous period.3
Unlike many later duck-billed dinosaurs, Equijubus lacked a bony ridge over its eyes called a palpebral bone.1

Ibibazo bibazwa cyane kuri Equijubus
?How big was Equijubus?
Equijubus was about 7 metres (23 feet) long and weighed around 2.5 tonnes (about 5,500 pounds).1
?What did Equijubus eat?
Equijubus was an herbivore that ate plants. Grass microfossils found on a specimen suggest it may have eaten grass, making it one of the earliest known grass-eating dinosaurs.1
?When did Equijubus live?
Equijubus lived during the Early Cretaceous period, about 113 to 110 million years ago.1
Ku bazobereye muri dinozore
- Izina rya siyansi
- Equijubus
- Yiswe na
- You et al. 20033
- Itsinda
- Izirya ibimera zifite umunwa w'inyoni
- Umuryango / ishami
- Hadrosauroidea3
- Ishyirwa mu byiciro
- Ornithischia > Ornithopoda > Iguanodontia3
- Imyaka y'amabuye
- imyaka miliyoni 113 kugeza 110 (Albian)3
- Inzego z'amabuye
- Zhonggou3
- Ibihugu
- Ubushinwa3
- Ibisigazwa byanditswe
- 1 muri The Paleobiology Database3
- Ivumburwa
- Equijubus was named in 2003 by You Hailu and colleagues. The only fossil was found in the summer of 2000 by a Chinese-American expedition in the Gobi Desert of northwest China.12
- Biracyagibwaho impaka
- Scientists are not sure if Equijubus was a true hadrosauroid or a more primitive iguanodont. Some studies place it as the earliest hadrosauroid, but others think it might be outside that group.1
Aho amakuru yakuwe
- Equijubus (en.wikipedia.org)
- The earliest-known duck-billed dinosaur from deposits of ... (people.ohio.edu)
- Equijubus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
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