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Zane na Protognathosaurus
Katin Dino No. 1486 na 2 027

Protognathosaurus

Sunan yana nufin: “kunkuru mai muƙamuƙi na farko”1
Ya ci: TsirraiDinosaur masu dogayen wuyaMiddle Jurassic zuwa Late Jurassic

Protognathosaurus dinosaur ne mai dogon wuya kuma mai cin tsirrai wanda ya rayu a inda yanzu ake kira China a lokacin tsakiyar zamanin Jurassic. An san shi ne kawai daga wani ɓangaren ƙashin muƙamuƙinsa na ƙasa, don haka masana kimiyya har yanzu suna koyo game da shi. Yawancin masu bincike suna tunanin cewa shi sauropod ne mai matsakaicin girma.13

Ya rayu
171 zuwa 155 miliyan shekaru da suka wuce3
Middle Jurassic zuwa Late Jurassic
Burbushin halittu da aka samo a
Ma'adanar Dashanpu, Sichuan, China31
Tsayi
10 zuwa 100 m (33 zuwa 328 ft)2
kiyasin tsawon babba daga PBDB 10 zuwa ƙasa da mita 100 (ba tabbas ba)
Gudun da ya fi kowa
kusan 15 km/h (9 mph)
Gudu, ƙiyasin adewa
Me Protognathosaurus yake ci?
Mai cin tsirrai ne, wanda ke nufin yana cin ganyayyaki. Haƙoransa masu kaifi sun taimaka masa wajen tauna ganyaye masu tauri.

Yaushe ya rayu?

Triassic
Jurassic
Cretaceous
Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Protognathosaurus kusan 100 m tsawo (328 ft)Keke kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, babban dabba a kasa a yau kusan 6.5 m (21 ft)
tsawon motoci 22 a ajiye a jeretsawon ayaba 560 a jerezai iya gudu mita 100 cikin daƙiƙa 24 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Protognathosaurus idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

An san Protognathosaurus ne kawai daga burbushin halitta guda ɗaya: ɓangaren gaba na ƙashin muƙamuƙin ƙasa na hagu.1

2

Wannan dinosaur yana da haƙora 18 zuwa 20 a muƙamuƙinsa na ƙasa, kuma wasu daga cikinsu haƙoran maye ne masu kaifi da suke ci gaba da girma.12

3

Haƙoransa suna da kaifi kuma suna da ƙananan gefuna masu serration (kamar wuka) a gaba da baya.2

4

George Olshevsky ne ya fara amfani da sunan Protognathosaurus a shekarar 1991, saboda sunan asali na Protognathus wani ƙwaro ya riga ya ɗauka.1

5

Yawancin masana kimiyya suna ɗaukar Protognathosaurus a matsayin nomen dubium, wanda ke nufin burbushin halittar bai cika ba don a tabbatar cewa nau'in daban ne.1

6

Ƙashin muƙamuƙin yana da kauri kuma yana da nauyi, tare da zurfin rami da ake kira Meckelian canal, wanda wani sifa ne na wasu sauropods na farko.2

An yi shi da AIHoton Protognathosaurus da aka yi da AI
Hoton yadda Protognathosaurus 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 Protognathosaurus

?Yaya girman Protognathosaurus yake?

Masana kimiyya ba su sani ba tabbas, saboda ƙashin muƙamuƙi ɗaya ne kawai aka gano. Wataƙila ya kasance sauropod mai matsakaicin girma, mai tsawon mita 10 zuwa 20.13

?Me Protognathosaurus yake ci?

Mai cin tsirrai ne, wanda ke nufin yana cin ganyayyaki. Haƙoransa masu kaifi sun taimaka masa wajen tauna ganyaye masu tauri.13

Tambayi Rex game da Protognathosaurus

Rex yana amsa tambayoyi game da wannan shafi kawai. Tambayoyi 10 a wata.

Rex AI ne kuma yana iya yin kuskure. Yana aiki a kan sabobin da ke EU kuma ba a taɓa adana tambayoyi ba. Kada ka taɓa rubuta sunanka ko wasu abubuwan sirri.

Don ƙwararrun dino

Sunan kimiyya
Protognathosaurus
Wanda ya ba da suna
Olshevsky 19913
Rukuni
Dinosaur masu dogayen wuya
Iyali / rukuni
Cetiosauridae3
Rarrabewa
Sauropodomorpha > Sauropoda3
Zamanin duwatsu
171 zuwa 155 miliyan shekaru (Bajocian / Oxfordian)3
Tsarin duwatsu
Shaximiao3
Kasashe
China3
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology3
Gano
An gano burbushin halittar ne a ma'adanar Dashanpu a Sichuan, China. Zhang Yihun ne ya ba shi suna Protognathus oxyodon a shekarar 1988, amma an riga an yi amfani da wannan sunan don wani ƙwaro, don haka George Olshevsky ya sake masa suna zuwa Protognathosaurus oxyodon a shekarar 1991.1
Har yanzu ana muhawara
Masana kimiyya ba su da tabbacin ko Protognathosaurus dinosaur ne na gaske ko kuma sunan da ake shakka, saboda ɓangaren muƙamuƙi ɗaya ne kawai aka gano.1

Inda bayanan suka fito

  1. Protognathosaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Protognathosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane gaskiya a wannan shafin yana da lamba da ke nuna tushenta. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

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