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ຮູບກາຕູນ Sarahsaurus
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Sarahsaurus

ຊື່ໝາຍຄວາມວ່າ: “Sarah's lizard”1
ກິນ: ພືດໄດໂນຄໍຍາວຈູຣາສຊິກຕອນຕົ້ນ

Sarahsaurus was an early long-necked dinosaur that lived in what is now Arizona during the Early Jurassic. It was one of the first sauropodomorphs to appear in North America after a big extinction event.21

ມີຊີວິດຢູ່
200 ຫາ 184 ລ້ານປີກ່ອນ4
ຈູຣາສຊິກຕອນຕົ້ນ
ພົບຟອສຊິລທີ່
Arizona, USA (Kayenta Formation, Navajo Nation)1
ຄວາມຍາວ
4 ຫາ 5 m (13 ຫາ 16 ft)4
ນ້ຳໜັກ
150 kg ຫາ 250 kg (331 ຫາ 551 lb)4
ຄວາມສູງ
1,4 m (4,6 ft)
ຄ່າປະມານ
ຄວາມໄວສູງສຸດ
ປະມານ 39 ກມ/ຊມ (24 ໄມລ໌/ຊມ)
ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ
ຈູຣາສຊິກ
ຄຣີເທເຊຍສ
252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

Sarahsaurus ຍາວປະມານ 5 ມ (16 ft)ລົດຖີບຂອງຜູ້ໃຫຍ່ ປະມານ 1,8 ມ (5,9 ft)ລົດຍົນ ປະມານ 4,5 ມ (15 ft)ຊ້າງ, ສັດບົກທີ່ໃຫຍ່ທີ່ສຸດໃນທຸກວັນນີ້ ປະມານ 6,5 ມ (21 ft)

ມັນສູງປານໃດ?

ແມວບ້ານປະມານ 0,3 ມ (1 ft)ໝາປະມານ 0,5 ມ (1,6 ft)Sarahsaurusສູງປະມານ 1,4 ມ (4,6 ft)ມ້າປະມານ 1,6 ມ (5,2 ft)

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 12 ໂຕ
ຍາວເທົ່າໝາ 5 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 28 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 50 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 13 ຄົນໜັກເທົ່ານັກຮຽນ 8 ຄົນແລ່ນ 100 ແມັດໄດ້ໃນ 9,2 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Sarahsaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

1

Sarahsaurus is one of only three sauropodomorph dinosaurs known from the Early Jurassic of North America.2

2

Its name honors Sarah and Ernest Butler, whose generosity helped science in Texas.1

3

The specific name 'aurifontanalis' means 'of the gold spring', referring to Gold Spring, Arizona, where the first skeleton was found.1

4

Scientists used CT scans to study the skull of Sarahsaurus without damaging the fossils.1

5

Sarahsaurus belongs to the group Massospondylidae, which includes dinosaurs mostly found in the southern continents.2

6

The holotype skeleton includes a partial skull, most of the backbone, both arms, and both legs.1

ສ້າງໂດຍ AIຮູບ Sarahsaurus ທີ່ AI ສ້າງ
ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Sarahsaurus ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.
ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Sarahsaurus

?How big was Sarahsaurus?

Sarahsaurus was mid-sized for a basal sauropodomorph. Its vertebral column measured more than 3.1 metres (10 ft) long, and one estimate gives a total length of about 4 metres (13 ft) and a weight of 200 kilograms (440 lb).3

?What did Sarahsaurus eat?

Sarahsaurus was probably a plant-eater, but it had very large, powerful hands, which might mean it also ate some meat, making it an omnivore.3

?When did Sarahsaurus live?

Sarahsaurus lived during the Early Jurassic period, about 200 to 190 million years ago.3

?Where was Sarahsaurus found?

All Sarahsaurus fossils were found near Gold Spring, Arizona, in the Kayenta Formation.31

?Why is it called Sarahsaurus?

It is named after Sarah Butler, who helped fund a dinosaur exhibit, and the species name 'aurifontanalis' means 'of the gold spring', after the place where it was found.3

?Was Sarahsaurus a dinosaur?

Yes, Sarahsaurus was a dinosaur, specifically a basal sauropodomorph, a group of long-necked dinosaurs.3

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Sarahsaurus was a giant, elephant-sized dinosaur.

ຄວາມຈິງ: Sarahsaurus was actually quite small for a sauropodomorph, only about 4 to 5 meters long and weighing as much as a black bear.4

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ
Sarahsaurus
ຕັ້ງຊື່ໂດຍ
Rowe et al. 20114
ກຸ່ມ
ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ
Massospondylidae4
ການຈັດໝວດໝູ່
Sauropodomorpha4
ອາຍຸຂອງຫີນ
200 ຫາ 184 ລ້ານປີ (Sinemurian / Pliensbachian)4
ຊັ້ນຫີນ
Kayenta4
ປະເທດ
ສະຫະລັດ4
ບັນທຶກຟອສຊິລ
2 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ
Sarahsaurus was named in 2011 by Timothy Rowe, Hans-Dieter Sues, and Robert Reisz. The first fossils were collected between 1997 and 2000 by a team from the University of Texas and the Navajo Nation EcoScouts.41
ຍັງຖົກຖຽງກັນຢູ່
Scientists are still debating whether the three North American sauropodomorphs arrived by separate migrations or evolved from a common ancestor that lived in North America.2

ຂໍ້ມູນມາຈາກໃສ

  1. Anatomy and systematics of the sauropodomorph ... (journals.plos.org)
  2. Anatomy and systematics of the sauropodomorph Sarahsaurus aurifontanalis from the Early Jurassic Kayenta Formation (pubmed.ncbi.nlm.nih.gov)
  3. Sarahsaurus (en.wikipedia.org)
  4. Sarahsaurus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.

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