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Zane na Lewisuchus
Katin Dino No. 1042 na 2 027

Lewisuchus

Sunan yana nufin: “an ba da suna bayan Arnold D. Lewis, mai shirya burbushin da ya gano kwarangwal ɗin, tare da kalmar Girkanci 'soûkhos' don kada”1
Ya ci: TsirraiMasu cin shuka masu bakiTsakiyar Triassic zuwa Ƙarshen Triassic

Lewisuchus wata karamar dangi ce ta dinosaur ta farko da ta rayu kusan shekaru miliyan 236 da suka wuce. Tana tafiya a kan kafafu biyu kuma tana da baki mai kama da na tsuntsu, wanda take amfani da shi wajen cin tsirrai. Wannan dabba mai rarrafe na daya daga cikin dangin dinosaur na gaskiya mafi kusa da aka sani.13

Ya rayu
shekaru miliyan 241 zuwa 234 da suka wuce3
Tsakiyar Triassic zuwa Ƙarshen Triassic
Burbushin halittu da aka samo a
Argentina (Lardin La Rioja)13
Tsawo
1 m (3.3 ft)1
an kiyasta
Tsayi
0.33 m (1.1 ft)
ƙiyasi
Mafi girman gudu
kusan 25 km/h (16 mph)
Gudu, ƙiyasi

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Lewisuchus kusan 1 m tsawo (3.3 ft)Kyanwar gida kusan 0.5 m (1.6 ft)Kare kusan 1 m (3.3 ft)Keken manya kusan 1.8 m (5.9 ft)

Yaya tsayin sa yake?

Kyanwar gidakusan 0.3 m (1 ft)Lewisuchuskusan 0.33 m tsayi (1.1 ft)Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)

ƙiyasi

tsawon kyanwar gida 2 daga hanci zuwa wutsiyatsawon ayaba 6 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya gudu mita 100 cikin daƙiƙa 14 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Lewisuchus 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

Lewisuchus yana da jerin faranti na ƙashi da ake kira osteoderms a bayansa, waɗanda wataƙila sun taimaka wajen kare shi.1

2

Cikakken sunansa na kimiyya shi ne Lewisuchus admixtus, kuma 'admixtus' yana nufin 'haɗe', saboda an gano kwarangwal ɗinsa a haɗe da ƙasusuwan wasu dabbobi.1

3

Masana kimiyya sun taɓa kiran sa Pseudolagosuchus, amma daga baya suka gane cewa waɗancan burbushin sun fito ne daga nau'in dabba ɗaya.13

4

An fara gano kashin farko a cikin wani dutse mai tauri a kasar Argentina a lokacin wani bincike da aka yi tsakanin shekarar 1964 zuwa 1965.1

5

Lewisuchus ya rayu ne a karshen zamanin Triassic, lokacin da dinosaur na farko suke fara bayyana.13

6

Yana da tsawon mita 1 (kafa 3.3), kamar girman babban kare.1

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

?Shin Lewisuchus dinosaur ne?

A'a, ba dinosaur ba ne. Shi silesaurid dinosauriform ne, daya daga cikin dangin dinosaur na kusa.1

?A ina aka gano Lewisuchus?

A cikin Chañares Formation na kasar Argentina.1

?Shin Lewisuchus yana da hakora?

Eh, yana da kananan hakora masu kaifi a saman da kasan bakinsa.12

?Ta yaya Lewisuchus ya sami sunansa?

Sunan yana nufin 'kada na Lewis'. Sunan yana girmama Arnold Lewis, wanda ya gano kashin, kuma yana nuni ga allahn kada na kasar Masar wato Sobek.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Lewisuchus dinosaur ne na gaskiya.

Gaskiya: Masana kimiyya yanzu suna sanya Lewisuchus a cikin rukunin Silesauridae, waɗanda suke dangin kusa da dinosaur amma ba lallai su zama dinosaur na gaskiya ba.1

Don ƙwararrun dino

Sunan kimiyya
Lewisuchus
Wanda ya ba da suna
Romer 19723
Rukuni
Masu cin shuka masu baki
Iyali / rukuni
Silesauridae3
Rarrabewa
Ornithischia3
Zamanin duwatsu
shekaru miliyan 241 zuwa 234 (Ladinian / Carnian)3
Tsarin duwatsu
Chañares3
Kasashe
Argentina3
Rubutun burbushin halittu
4 a cikin Bayanan Paleobiology3
An kuma san shi da
Pseudolagosuchus (tsoffin sunaye da yanzu ake ɗauka a matsayin dabba ɗaya)3
Gano
Alfred Romer ne ya ba da sunan Lewisuchus a shekarar 1972, bisa ga wani ɓangaren kwarangwal da aka samu a Chañares Formation na Argentina. Ana ajiye samfurin holotype a Museo de La Plata kuma daga baya aka mayar da shi Jami'ar Ƙasa ta La Rioja.13
Har yanzu ana muhawara
Masana kimiyya har yanzu suna ta muhawara ko ya kamata a rarraba Lewisuchus a matsayin dinosaur na gaskiya ko kuma a matsayin dangi na kusa da dinosaur.1

Inda bayanan suka fito

  1. Lewisuchus (en.wikipedia.org)
  2. New Specimen Sheds Light on the Anatomy and Taxonomy of the Early Late Triassic Dinosauriforms from the Chañares Formation, NW Argentina (pubmed.ncbi.nlm.nih.gov)
  3. Lewisuchus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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