ບັດໄດໂນ ເລກທີ 1220 ຈາກ 2 027

Musivavis

ຊື່ໝາຍຄວາມວ່າ: “mosaic bird”1

ກິນ: ຊີ້ນນົກຍຸກແລກຄຣີເທເຊຍສຕອນຕົ້ນ

Musivavis was a tiny, toothed bird that lived in what is now China during the Early Cretaceous. It had a mix of features from different bird groups, like a living mosaic, which is how it got its name.2

ມີຊີວິດຢູ່

121 ຫາ 113 ລ້ານປີກ່ອນ4

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Shangheshou locality, Chaoyang City, Liaoning Province, China2

ຄວາມໄວສູງສຸດ

ປະມານ 27 ກມ/ຊມ (17 ໄມລ໌/ຊມ)

ບິນໄດ້, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Musivavis ປະມານ 27 ກມ/ຊມ (17 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Musivavis is known from a single, nearly complete skeleton that is beautifully preserved on one slab of rock.2

It was much smaller than its closest relatives, the bohaiornithids, which were large-bodied enantiornithine birds.2

Its name comes from Latin words meaning 'mosaic' and 'bird', because it has a mix of features from different bird groups.2

Musivavis lived about 122 to 119 million years ago during the Aptian age of the Early Cretaceous.1

It had a furcula (wishbone) with a very deep groove and a sharp keel running along its entire underside.2

The specimen was a young adult, but scientists think it was almost full size when it died.2

ຮູບ Musivavis ທີ່ AI ສ້າງ — ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Musivavis ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Musivavis
ຕັ້ງຊື່ໂດຍ: Wang et al. 20224
ກຸ່ມ: ນົກຍຸກແລກ
ຄອບຄົວ / ເຄລດ: Enantiornithes4
ການຈັດໝວດໝູ່: Theropoda > Avialae4
ອາຍຸຂອງຫີນ: 121 ຫາ 113 ລ້ານປີ (Aptian)4
ຊັ້ນຫີນ: Jiufotang4
ປະເທດ: ຈີນ4
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ: Musivavis was named in 2022 by Wang and colleagues based on a nearly complete skeleton found in the Jiufotang Formation of Liaoning, China.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure exactly where Musivavis fits in the enantiornithine family tree, because different bird groups evolved similar features separately.2

ຂໍ້ມູນມາຈາກໃສ

Musivavis (en.wikipedia.org)
A new bohaiornithid-like bird from the Lower Cretaceous of China fills a gap in enantiornithine disparity | Journal of Paleontology | Cambridge Core (cambridge.org)
PBDB Taxon (paleobiodb.org)
Musivavis 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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