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ካርቱን ናይ Sarahsaurus
ካርድ ዳይኖሰር ቁ. 1582 ካብ 2 027

Sarahsaurus

ትርጉም ስሙ: “Sarah's lizard”1
ይበልዕ ነበረ: ኣትክልቲነዋሕቲ ክሳድመጀመርታ ጁራሲክ

Sarahsaurus was an early long-necked dinosaur that lived in what is now Arizona during the Early Jurassic. It was one of the first sauropodomorphs to appear in North America after a big extinction event.21

ዝነበረሉ
ቅድሚ 200 ክሳብ 184 ሚልዮን ዓመት4
መጀመርታ ጁራሲክ
ፎሲላት ዝተረኽቡሉ
Arizona, USA (Kayenta Formation, Navajo Nation)1
ንውሓት
4 ክሳብ 5 m (13 ክሳብ 16 ft)4
ክብደት
150 kg ክሳብ 250 kg (331 ክሳብ 551 lb)4
ቁመት
1.4 m (4.6 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 39 ኪ.ሜ/ሰ (24 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Sarahsaurus ኣስታት 5 ሜ ንውሓት (16 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?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)Sarahsaurusኣስታት 1.4 ሜ ቁመት (4.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 12 ኣኽላባት ዝኸብድ
ከም 5 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 28 ባናና ተሰሪዑ ዝነውሕከም 50 ሓብሓብ ዝኸብድከም 13 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 8 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 9.2 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Sarahsaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Sarahsaurus is one of only three sauropodomorph dinosaurs known from the Early Jurassic of North America.2

2

Its name honors Sarah and Ernest Butler, whose generosity helped science in Texas.1

3

The specific name 'aurifontanalis' means 'of the gold spring', referring to Gold Spring, Arizona, where the first skeleton was found.1

4

Scientists used CT scans to study the skull of Sarahsaurus without damaging the fossils.1

5

Sarahsaurus belongs to the group Massospondylidae, which includes dinosaurs mostly found in the southern continents.2

6

The holotype skeleton includes a partial skull, most of the backbone, both arms, and both legs.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Sarahsaurus
ብAI ዝተሰርሐ ስእሊ፣ Sarahsaurus 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 Sarahsaurus ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Sarahsaurus?

Sarahsaurus was mid-sized for a basal sauropodomorph. Its vertebral column measured more than 3.1 metres (10 ft) long, and one estimate gives a total length of about 4 metres (13 ft) and a weight of 200 kilograms (440 lb).3

?What did Sarahsaurus eat?

Sarahsaurus was probably a plant-eater, but it had very large, powerful hands, which might mean it also ate some meat, making it an omnivore.3

?When did Sarahsaurus live?

Sarahsaurus lived during the Early Jurassic period, about 200 to 190 million years ago.3

?Where was Sarahsaurus found?

All Sarahsaurus fossils were found near Gold Spring, Arizona, in the Kayenta Formation.31

?Why is it called Sarahsaurus?

It is named after Sarah Butler, who helped fund a dinosaur exhibit, and the species name 'aurifontanalis' means 'of the gold spring', after the place where it was found.3

?Was Sarahsaurus a dinosaur?

Yes, Sarahsaurus was a dinosaur, specifically a basal sauropodomorph, a group of long-necked dinosaurs.3

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think Sarahsaurus was a giant, elephant-sized dinosaur.

ሓቂ: Sarahsaurus was actually quite small for a sauropodomorph, only about 4 to 5 meters long and weighing as much as a black bear.4

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Sarahsaurus
ዝሰመዮ
Rowe et al. 20114
ጉጅለ
ነዋሕቲ ክሳድ
ስድራ / ክላድ
Massospondylidae4
ምድባ
Sauropodomorpha4
ዕድመ እቶም ኣኻውሕ
200 ክሳብ 184 ሚልዮን ዓመት (Sinemurian / Pliensbachian)4
ናይ ኣኻውሕ ንብርብራት
Kayenta4
ሃገራት
ኣመሪካ4
መዛግብቲ ፎሲል
2 ኣብ The Paleobiology Database4
ርኽበት
Sarahsaurus was named in 2011 by Timothy Rowe, Hans-Dieter Sues, and Robert Reisz. The first fossils were collected between 1997 and 2000 by a team from the University of Texas and the Navajo Nation EcoScouts.41
ገና ዘከራኽር
Scientists are still debating whether the three North American sauropodomorphs arrived by separate migrations or evolved from a common ancestor that lived in North America.2

ሓቅታት ካበይ ይመጹ

  1. Anatomy and systematics of the sauropodomorph ... (journals.plos.org)
  2. Anatomy and systematics of the sauropodomorph Sarahsaurus aurifontanalis from the Early Jurassic Kayenta Formation (pubmed.ncbi.nlm.nih.gov)
  3. Sarahsaurus (en.wikipedia.org)
  4. Sarahsaurus 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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ካብ ተመሳሳሊ ጉጅለ ተወሳኺ: ነዋሕቲ ክሳድ

ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ጁራሲክ

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