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Katuni: Daanosaurus
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Daanosaurus

Zita rinoreva: “Da'an lizard, after the Da'an district in Zigong, Sichuan, China”1
Raidya: MiriwoMadhino emitsipa mirefuJurassic Yekupedzisira kusvika Cretaceous Yekutanga

Daanosaurus was a long-necked plant-eater that lived in what is now China during the Late Jurassic. It is known only from a young dinosaur, so scientists are not sure how big it grew. It was probably similar to another sauropod called Bellusaurus.1

Raivapo
makore mamiriyoni 155 kusvika 143 apfuura4
Jurassic Yekupedzisira kusvika Cretaceous Yekutanga
Mafosiri akawanikwa:
Da'an district, Zigong, Sichuan Province, China1
Kumhanya kwepamusoro
kunenge 15 km/h (9 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Daanosaurus is known only from a single juvenile skeleton, so its adult size is unknown.1

2

Its neck bones had deep air pockets called pleurocoels, which made the skeleton lighter.2

3

The neural spines on its back vertebrae were broad and plate-like, not forked like in some other sauropods.2

4

The front chevrons (bones under the tail) were Y-shaped and did not form a closed canal.2

5

Its femur was long and straight, with greatly expanded ends and a well-developed fourth trochanter for muscle attachment.2

6

Some scientists think Daanosaurus might actually be a young mamenchisaurid, a group of long-necked sauropods from Asia.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Daanosaurus
Mufananidzo wakagadzirwa neAI unoratidza kuti Daanosaurus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Daanosaurus

?How big was Daanosaurus?

Nobody knows for sure because only a young skeleton has been found. Scientists think it was probably similar in size to Bellusaurus, but the adult size is unknown.1

?What did Daanosaurus eat?

It was a plant-eater, like other sauropods. Its spoon-shaped teeth were good for stripping leaves off plants.12

?Is Daanosaurus a dinosaur?

Yes, it is a sauropod dinosaur. It lived during the Late Jurassic in what is now China.1

Mubvisi wengano

Ngano: Daanosaurus was a giant adult sauropod like many others.

Chokwadi: The only known fossil is from a juvenile, so scientists cannot be sure how big it got as an adult.1

Zvevanyanzvi vemadhino

Zita resainzi
Daanosaurus
Akaripa zita:
Ye et al. 20054
Boka
Madhino emitsipa mirefu
Mhuri / boka
Mamenchisauridae4
Kurongwa kwemhuka
Sauropodomorpha > Sauropoda4
Zera rematombo
makore mamiriyoni 155 kusvika 143 (Kimmeridgian / Tithonian)4
Mapoka ematombo
Shaximiao4
Nyika
China4
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database4
Kuwanikwa
Daanosaurus was named in 2005 by Ye Yong, Gao Yuhui, and Jiang Shan based on a juvenile skeleton found in the Upper Shaximiao Formation of Zigong, Sichuan. The species name zhangi honors Zhang Aiping, former Minister of National Defense.1
Zvichiri kupokanwa
Scientists debate whether Daanosaurus is a true brachiosaurid or a juvenile mamenchisaurid, because the only specimen is young and may not show all adult features.1

Kunobva chokwadi

  1. Daanosaurus (en.wikipedia.org)
  2. A NEW GENUS OF SAUROPOD FROM ZIGONG,SICHUAN (vertpala.ac.cn)
  3. Daanosaurus Ye et al. 2005 data - Encyclopedia of Life (eol.org)
  4. Daanosaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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