Dino Wiki / Dukan dinos / Masu cin shuka masu baki

Katin Dino No. 1506 na 2 027

Pulaosaurus

Sunan yana nufin: “Kada mai suna Pulao”1 2

Ya ci: TsirraiMasu cin shuka masu bakiTsakiyar Jurassic zuwa Ƙarshen Jurassic

Pulaosaurus ƙaramin dinosaur ne mai cin tsire-tsire wanda ya rayu a inda yanzu ake kira China. Girman sa ya kai na babban kaza kuma wataƙila yana yin ƙarar tsuntsaye! Kwarangwal ɗinsa har ya adana akwatin muryarsa, wanda abu ne mai wuya ga dinosaurs.2 1

Ya rayu

shekaru miliyan 165 zuwa 155 da suka wuce5

Tsakiyar Jurassic zuwa Ƙarshen Jurassic

Burbushin halittu da aka samo a

Gundumar Qinglong, Lardin Hebei, China1 2

Tsawo

0.72 m (2.4 ft)2

samfurin ƙaramin dinosaur

Nauyi

1.5 kg zuwa 2 kg (3 zuwa 4 lb)4

Mafi girman gudu

kusan 41 km/h (25 mph)

Gudu, ƙiyasi

Me Pulaosaurus yake ci?

Mai cin tsire-tsire ne. Kwarangwal ɗinsa ya adana abin da ke cikin ciki wanda ya yi kama da tsaba na tsire-tsire.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya nauyin sa yake?

nauyin ayaba 17

tsawon ayaba 4 a jerekusan nauyin kyanwar gidanauyin ayaba 17zai iya gudu mita 100 cikin daƙiƙa 8.8 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Pulaosaurus idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Pulaosaurus kusan 41 km/h (25 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Pulaosaurus yana ɗaya daga cikin dinosaurs da ba tsuntsaye ba waɗanda aka sani suna da akwatin murya na ƙashi.2

Sunansa ya fito ne daga wani dodon tatsuniyar China mai suna Pulao, wanda ake cewa yana yin ƙara da ƙarfi.1 2

Kwarangwal ɗin kusan cikakke ne, ya haɗa da kwanyar kai da kuma alamun abin da ke cikin ciki.1 2

Ya rayu kimanin shekaru miliyan 159 da suka wuce a cikin dazuzzuka masu bishiyoyin ginkgo, conifers, da ferns.2

Pulaosaurus yana da yatsu biyar a kowane hannu da kuma ƙananan ƙasusuwa masu siffar ganye a maƙogwaronsa.1

Hoton Pulaosaurus da aka yi da AI — Hoton yadda Pulaosaurus zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.

ka tambaya

Tambayoyin da aka fi yi game da Pulaosaurus

?Yaya girman Pulaosaurus yake?

Kimanin santimita 72 tsawonsa, kusan girman babban kaza.2

?Me Pulaosaurus yake ci?

Mai cin tsire-tsire ne. Kwarangwal ɗinsa ya adana abin da ke cikin ciki wanda ya yi kama da tsaba na tsire-tsire.2

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin cewa duk dinosaurs masu cin tsire-tsire manya ne.

Gaskiya: Pulaosaurus ƙaramin ornithischian ne, yana da tsawon santimita 72 kawai a matsayin ƙaramin dinosaur.2

Don ƙwararrun dino

Sunan kimiyya: Pulaosaurus
Wanda ya ba da suna: Yang et al. 20255
Rukuni: Masu cin shuka masu baki
Iyali / rukuni: Neornithischia5
Rarrabewa: Ornithischia5
Zamanin duwatsu: shekaru miliyan 165 zuwa 155 (Callovian / Oxfordian)5
Tsarin duwatsu: Tiaojishan5
Kasashe: China5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: Malam Yong Wang ne ya tattara kwarangwal ɗin, sannan masana kimiyya a Cibiyar Nazarin Halittun da suka daɗe da mutuwa suka yi nazari a kai. Yang da abokan aikinsa ne suka ba shi suna Pulaosaurus qinglong a shekarar 2025.1 3
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan irin ƙarar da Pulaosaurus yake yi, amma akwatin muryar da aka gano ya nuna cewa yana iya yin ƙara kamar ta tsuntsaye.2 1

Inda bayanan suka fito

PeerJ A new neornithischian dinosaur from the Upper Jurassic Tiaojishan Formation of northern China (peerj.com)
Pulaosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Pulaosaurus qinglong | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Pulaosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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