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Zane na Mamenchisaurus
Katin Dino No. 1129 na 2 027

Mamenchisaurus

Sunan yana nufin: “Kadan na Mamenchi”6
Ya ci: TsirraiDinosaur masu dogayen wuyaTsakiyar Jurassic zuwa Farkon Cretaceous

Mamenchisaurus babban mai cin tsirrai ne mai dogon wuya fiye da kowace dabba da aka sani. Wuyansa yana da tsayi sosai har zai iya duba cikin tagogin hawa na biyu ba tare da wahala ba!1

Ya rayu
shekaru miliyan 168 zuwa 113 da suka wuce6
Tsakiyar Jurassic zuwa Farkon Cretaceous
Burbushin halittu da aka samo a
China (Sichuan, Gansu, Yunnan), Mongolia, da Thailand62
Tsawo
13 zuwa 22 m (43 zuwa 72 ft)21
M. constructus yana da tsayin m 13, yayin da M. hochuanensis ya kai m 22
Nauyi
ton 45 (99,200 lb)1
Tsayi
3.5 m (11 ft)1
a wurin ƙirji
Mafi girman gudu
kusan 9 km/h (6 mph)
Gudu, ƙiyasi
Me Mamenchisaurus yake ci?
Dabba ce mai cin tsirrai wadda take cin bishiyoyi, ferns, cycads da sauran tsirrai. Yana haɗiye ganye gaba ɗaya kuma wataƙila yana amfani da duwatsu a ciki don taimaka masa wajen narkar da abinci.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Mamenchisaurus kusan 22 m tsawo (72 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)

Yaya tsayin sa yake?

Dokikusan 1.6 m (5.2 ft)Giwakusan 3.2 m (10 ft)Mamenchisauruskusan 3.5 m tsayi (11 ft)Rakumin dawakusan 5.5 m (18 ft)

a wurin ƙirji

Yaya nauyin sa yake?

nauyin giwaye 8
tsawon motoci 5 a ajiye a jeretsawon ayaba 120 a jerenauyin kankana 9000nauyin yaran ajujuwa 56 gaba ɗayanauyin beyar kankara 100zai iya gudu mita 100 cikin daƙiƙa 40 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Mamenchisaurus 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

Mamenchisaurus yana da ƙashin wuya 19, wanda ya fi kowane dinosaur yawa. Wuyansa ya fi jikinsa da wutsiyarsa haɗe tsayi.1

2

An gano kashin Mamenchisaurus na farko kusa da wurin ketare kogin Mamenchi a Sichuan, kasar Sin.2

3

Mamenchisaurus ya rayu a lokutan Ƙarshen Jurassic da Farkon Cretaceous, kimanin shekaru miliyan 168 zuwa 113 da suka wuce.6

4

An gano cikakken kashin Mamenchisaurus hochuanensis a gundumar Hechuan, Sichuan, kuma shi ne kashin dabba mai dogon wuya (sauropod) da aka fi samu cikakke a kasar Sin.1

5

Mamenchisaurus yana da ƙaramin kai da haƙora masu siffar cokali, waɗanda suka dace da cire ganye daga rassan bishiyoyi.1

6

Wasu kashin Mamenchisaurus an gano su ne a cikin laka mai ja, wanda ke nuna cewa sun rayu kusa da koguna ko tafkuna.1

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

?Yaya girman Mamenchisaurus yake?

Yawancin nau'in suna da tsayin mita 15 zuwa 26, wataƙila har zuwa mita 35. Yana da nauyin tan 12.34

?Yaya tsayin wuyansa yake?

Wuyansa yana da tsayin mita 15, wanda shi ne mafi tsayi a cikin kowane dinosaur da aka sani. Wannan ya fi tsayin motar bas ta makaranta.54

?Me Mamenchisaurus yake ci?

Dabba ce mai cin tsirrai wadda take cin bishiyoyi, ferns, cycads da sauran tsirrai. Yana haɗiye ganye gaba ɗaya kuma wataƙila yana amfani da duwatsu a ciki don taimaka masa wajen narkar da abinci.4

?Yaushe Mamenchisaurus ya rayu?

Ya rayu a Lokacin Ƙarshen Jurassic, daga kimanin shekaru miliyan 161 zuwa 145 da suka wuce. Wani nau'insa ya rayu har bayan haka, a Farkon Cretaceous.34

?A ina aka gano Mamenchisaurus?

An gano kashinsa a kasar Sin, galibi a Sichuan da Xinjiang. An gano na farko kusa da kogin Mamenchi a Sichuan.34

?Me ya sa Mamenchisaurus yake da dogon wuya haka?

Dogon wuyan wataƙila ya taimaka masa ya kai ga ganye a saman bishiyoyi ko cin tsirrai masu laushi a wuraren da ruwa yake ba tare da ya shiga cikin ruwan ba. Haka kuma wataƙila yana amfani da shi ne don nuna kansa ga abokan zamansa.45

?Shin Mamenchisaurus ya fi T. rex girma?

Eh, Mamenchisaurus ya fi T. rex tsayi da nauyi sosai. Zai iya kaiwa tsayin mita 35, yayin da T. rex yake da tsayin mita 12 kawai.3

?Shin Mamenchisaurus yana da gashin tsuntsu?

A'a, Mamenchisaurus nau'in sauropod ne, kuma ba a taɓa samun kashin sauropod da gashin tsuntsu ba. Yana da fata mai ƙyalli kamar na dabbobi masu rarrafe na zamani.3

Mai karyata tatsuniya

Tatsuniya: Mutane da yawa suna tunanin cewa Mamenchisaurus yana amfani da dogon wuyansa kamar rakumi don isa ga saman bishiyoyi.

Gaskiya: Masana suna tunanin cewa Mamenchisaurus wataƙila yana ajiye wuyansa a ƙasa ne don cin ganyaye masu laushi kusa da ƙasa ko a cikin ruwa mara zurfi, saboda ƙashin wuyansa ba su da sassauci sosai.1

Don ƙwararrun dino

Sunan kimiyya
Mamenchisaurus
Wanda ya ba da suna
Young 19546
Rukuni
Dinosaur masu dogayen wuya
Iyali / rukuni
Mamenchisauridae6
Rarrabewa
Sauropodomorpha > Sauropoda6
Zamanin duwatsu
shekaru miliyan 168 zuwa 113 (Bathonian / Aptian)6
Tsarin duwatsu
Shaximiao, Ulan Malgait, Xiangtang6
Kasashe
China, Mongolia, Thailand6
Rubutun burbushin halittu
24 a cikin Bayanan Paleobiology6
Gano
Masanin ilimin halittu na kasar Sin, Yang Zhongjian (wanda aka fi sani da C. C. Young), ya ba Mamenchisaurus suna a shekarar 1954 bisa ga wani kashin jiki da aka gano kusa da Yibin, Sichuan. An tono cikakken kashin jikin wani nau'in da ya fi girma, M. hochuanensis, a gundumar Hechuan a shekarun 1970.61
Har yanzu ana muhawara
Masana har yanzu suna ta muhawara kan adadin nau'in Mamenchisaurus da suka wanzu, saboda yawancin kashin da aka gano ba su cika ba kuma yana da wuya a kwatanta su.1

Inda bayanan suka fito

  1. Mamenchisaurus (naturalhistory.si.edu)
  2. PBDB Taxon (paleobiodb.org)
  3. Mamenchisaurus (Wikipedia) (Wikipedia)
  4. Mamenchisaurus - Dinosaur - Enchanted Learning Software (enchantedlearning.com)
  5. Longest ever necked dinosaur discovered in China | Natural History Museum (nhm.ac.uk)
  6. Mamenchisaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. 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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Ƙari daga wannan rukunin: Dinosaur masu dogayen wuya

Haka kuma daga lokaci guda: Farkon Cretaceous

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