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Khathune ya Yongjinglong
Karete ya dinosaure No. 1978 ho tse 2ย 027

Yongjinglong

Lebitso le bolela: “dragon of Yongjing (the county in Gansu, China)”1
E jele: DimelaMelala e meleleleKretase ya Pele

Yongjinglong was a big, long-necked plant-eater that lived in what is now China. It had a very long shoulder blade that stretched more than half the length of its body. Scientists think it was still growing when it died.1

E phetse
dilemo tse dimilione tse 126 ho isa ho 113 tse fetileng4
Kretase ya Pele
Difosili di fumanwe ho
Gansu Province, China, near the town of Zhongpu1
Bolelele
ho fihla ho 12 m (39 ft)3
Boima
ho fihla ho ditone tse 7.5 (16,500 lb)3
Bophahamo
2.9 m (9.5 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 16 km/h (10 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?

Yongjinglong bolelele ba e ka bang 12 m (39 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)Yongjinglongbophahamo ba e ka bang 2.9 m (9.5 ft)Tloue ka bang 3.2 m (10 ft)

kakanyo

E ne e le boima hakae?

boima jwaloka dikoloi tse 5
telele jwaloka dikoloi tse 2.5 tse pakilweng ka molatelele jwaloka dibanana tse 67 di behilwe ka molae batla e le boima jwaloka tlouboima jwaloka mahapu a 1500boima jwaloka ditlelase tse feletseng tse 9 tsa bana ba sekoloboima jwaloka dibere tse tshweu tse 17e ne e ka matha dimitara tse 100 ka metsotswana e 22 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Yongjinglong 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

Yongjinglong's shoulder blade was extremely long and straight, stretching over half the length of its trunk.1

2

Its neck and back bones had deep, air-filled holes called pleurocoels that covered the whole side of each bone, making the skeleton lighter.1

3

The ridges on the sides of its middle back bones formed a pattern that looks like the Roman numeral XI.1

4

Yongjinglong lived about 125 to 113 million years ago, during the Early Cretaceous period.2

5

The only known fossil is a subadult, meaning Yongjinglong was not fully grown when it died.1

6

Its teeth were long and spoon-shaped, perfect for scooping up plants.1

E entswe ke AISetshwantsho sa Yongjinglong se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Yongjinglong 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.

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Yongjinglong
E rehilwe ke
Li et al. 20144
Sehlopha
Melala e melelele
Lelapa / leloko
Euhelopodidae4
Tlhophiso
Sauropodomorpha > Sauropoda > Macronaria4
Dilemo tsa mafika
dilemo tse dimilione tse 126 ho isa ho 113 (Barremian / Aptian)4
Dibopeho tsa mafika
54
Dinaha
Tjhaena4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
Yongjinglong was discovered in 2008 by Li Daqing and You Hailu beside the G75 Highway in Gansu, China. It was named and described by Li and colleagues in 2014.12
E sa ntse e phehwa kgang
Scientists are not sure exactly how big Yongjinglong grew, because the only known fossil is from a young animal.1

Moo dintlha di tswang teng

  1. A New Titanosaurian Sauropod from the Hekou Group (Lower Cretaceous) of the Lanzhou-Minhe Basin, Gansu Province, China | PLOS One (journals.plos.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Yongjinglong datangi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Yongjinglong in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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