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ካርቱን ናይ Mierasaurus
ካርድ ዳይኖሰር ቁ. 1184 ካብ 2 027

Mierasaurus

ትርጉም ስሙ: “Bernardo de Miera's lizard, after the Spanish cartographer Bernardo de Miera y Pacheco”12
ይበልዕ ነበረ: ኣትክልቲነዋሕቲ ክሳድመጀመርታ ክሬታሸስ

Mierasaurus was a giant long necked plant eater that lived in what is now Utah, USA. It was one of the last survivors of an older group of sauropods, the turiasaurs, that were once only known from Europe. Its fossils are some of the most complete sauropod remains ever found in North America.12

ዝነበረሉ
ቅድሚ 139 ክሳብ 133 ሚልዮን ዓመት5
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Doelling's Bowl, Grand County, east central Utah, USA512
ንውሓት
11.5 m (38 ft)3
ክብደት
4.8 ቶን (10,600 lb)3
ቁመት
2.8 m (9.2 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 19 ኪ.ሜ/ሰ (12 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Mierasaurus ኣስታት 11.5 ሜ ንውሓት (38 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)ሓርማዝ፣ ሎሚ ኣብ ምድሪ ዝዓበየ እንስሳ ኣስታት 6.5 ሜ (21 ft)

ቁመቱ ክንደይ ነይሩ?

ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)Mierasaurusኣስታት 2.8 ሜ ቁመት (9.2 ft)ሓርማዝኣስታት 3.2 ሜ (10 ft)

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 3 መካይን ዝኸብድ
ከም 2.5 መካይን ብመስርዕ ዝቖማ ዝነውሕከም 64 ባናና ተሰሪዑ ዝነውሕዳርጋ ከም ሓርማዝ ዝኸብድከም 960 ሓብሓብ ዝኸብድከም 6 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 11 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 19 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Mierasaurus ክንደይ ዓቢ ነይሩ?

ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Mierasaurus is named after Bernardo de Miera y Pacheco, the first European scientist to explore Utah in 1776.12

2

Its fossils were dug up from a huge bone bed covering about 5,000 square meters, like almost one and a half football fields.2

3

Mierasaurus is a turiasaur, a group of sauropods that scientists thought lived only in Europe until this dinosaur was found in North America.1

4

The type specimen is a subadult, because some bones like the vertebrae were not fully fused together.1

5

The Doelling's Bowl site has also produced bones of an iguanodont dinosaur and a spiky armored ankylosaur.1

6

Mierasaurus lived during the Early Cretaceous, about 136 to 132 million years ago.25

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Mierasaurus
ብAI ዝተሰርሐ ስእሊ፣ Mierasaurus ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።
ንስኻ ሓቲትካ

ብዛዕባ Mierasaurus ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Mierasaurus?

Scientists do not know its exact size yet, but it was a large sauropod. The only known skeleton is from a subadult, so it was still growing when it died.24

?What did Mierasaurus eat?

Mierasaurus was a plant eater. It had heart-shaped teeth that helped it strip leaves from plants.2

?Where was Mierasaurus found?

Its fossils were found in east-central Utah, USA, at a site called Doelling's Bowl in the Cedar Mountain Formation.24

?Is Mierasaurus a dinosaur?

Yes, Mierasaurus is a dinosaur. It is a type of sauropod, which is a long-necked, plant-eating dinosaur.2

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Mierasaurus
ዝሰመዮ
Royo-Torres et al. 20175
ጉጅለ
ነዋሕቲ ክሳድ
ስድራ / ክላድ
Turiasauria5
ምድባ
Sauropodomorpha > Sauropoda5
ዕድመ እቶም ኣኻውሕ
139 ክሳብ 133 ሚልዮን ዓመት (Berriasian / Valanginian)5
ናይ ኣኻውሕ ንብርብራት
Cedar Mountain5
ሃገራት
ኣመሪካ5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Mierasaurus was named and described in 2017 by Rafael Royo-Torres and colleagues. They studied a mostly complete skeleton dug up at Doelling's Bowl in eastern Utah, USA, during excavations by the Utah Geological Survey starting in 2005.12
ገና ዘከራኽር
Scientists are not sure exactly how big Mierasaurus grew, because the only known skeleton is from a subadult that had not finished growing.1

ሓቅታት ካበይ ይመጹ

  1. preview-www.nature.com (preview-www.nature.com)
  2. Mierasaurus (en.wikipedia.org)
  3. Mierasaurus bobyoungi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Descendants of the Jurassic turiasaurs from Iberia found refuge in the Early Cretaceous of western USA | Scientific Reports (nature.com)
  5. Mierasaurus in The Paleobiology Database (CC BY 4.0): ዕድመ፣ ቦታታት፣ ናይ ኣኻውሕ ንብርብራት፣ ምድባ።

ኣብዚ ገጽ ዘሎ ኩሉ ሓቂ ናብ ምንጩ ዘመልክት ቁጽሪ ኣለዎ። ጌጋ እንተ ጌርና፣ ይቕሬታ፣ ንሕና ፈተውቲ ዳይኖሰር ኢና፣ ሳይንሳዊ መጽሔት ኣይኮንናን። ኣብ [email protected] ንገረና፣ ክንእርሞ ኢና።

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