ካርድ ዳይኖሰር ቁ. 0785 ካብ 2 027

Haplocheirus

ትርጉም ስሙ: “simple hand”1

ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትዳሕራይ ጁራሲክ

Haplocheirus was a small, speedy meat-eating dinosaur that lived in what is now China. It had a long, slender skull and lots of sharp teeth for catching small animals. Scientists think it was one of the earliest relatives of the weird, one-clawed alvarezsaur dinosaurs.1

ዝነበረሉ

ቅድሚ 162 ክሳብ 155 ሚልዮን ዓመት4

ዳሕራይ ጁራሲክ

ፎሲላት ዝተረኽቡሉ

Wucaiwan area, Xinjiang, China1 2

ንውሓት

2 m (6.6 ft)1

ክብደት

21 kg ክሳብ 41 kg (46 ክሳብ 90 lb)1

ቁመት

0.6 m (2 ft)1

ዝለዓለ ቅልጣፈ

ኣስታት 43 ኪ.ሜ/ሰ (27 ማይል/ሰ)

ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ቁመቱ ክንደይ ነይሩ?

ክንደይ ከቢድ ነይሩ?

ከም 2 ኣኽላባት ዝኸብድ

ከም 4 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 11 ባናና ተሰሪዑ ዝነውሕከም 10 ኣናሙ ገዛ ዝኸብድከም 8 ሓብሓብ ዝኸብድከም 2 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 1.5 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 8.4 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Haplocheirus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰ (3 mph)

ብሽክለታ ዝጋልብ ቆልዓ ኣስታት 12 ኪ.ሜ/ሰ (7 mph)

Haplocheirus ኣስታት 43 ኪ.ሜ/ሰ (27 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Haplocheirus had more teeth than most other meat-eating dinosaurs, with up to 74 teeth in its jaws.1

Its name means 'simple hand' because its hand bones were simpler than those of later relatives.1

The only known fossil of Haplocheirus is almost perfectly preserved in three dimensions, which is very rare for a Jurassic dinosaur.1

Haplocheirus lived about 160 million years ago, during the Late Jurassic Period.1 3

It was one of the largest early alvarezsauroids, but still only about as long as a small car.1

The fossil of Haplocheirus was found with the bones of a crocodile-like reptile lying next to it.1

ብAI ዝተሰርሐ ስእሊ ናይ Haplocheirus — ብAI ዝተሰርሐ ስእሊ፣ Haplocheirus 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 Haplocheirus ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Haplocheirus?

It was about 2 metres (6.6 ft) long and weighed around 21 kilograms (46 lb), though an adult might have weighed up to 41 kilograms (90 lb).1

?What did Haplocheirus eat?

It ate small vertebrates, like lizards and early mammals, using its many sharp teeth.1

?When did Haplocheirus live?

It lived about 160 million years ago, during the Late Jurassic Period.1

?Is Haplocheirus a dinosaur?

Yes, it is a theropod dinosaur and one of the earliest relatives of the alvarezsaur group.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think Haplocheirus used its strong thumb to dig for insects, like an anteater.

ሓቂ: Scientists are not sure. Its teeth and skull suggest it ate small vertebrates, not insects.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Haplocheirus
ዝሰመዮ: Choiniere et al. 20104
ጉጅለ: ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ: Alvarezsauroidea4
ምድባ: Theropoda4
ዕድመ እቶም ኣኻውሕ: 162 ክሳብ 155 ሚልዮን ዓመት (Oxfordian)4
ናይ ኣኻውሕ ንብርብራት: Shishugou4
ሃገራት: ቻይና4
መዛግብቲ ፎሲል: 1 ኣብ The Paleobiology Database4
ርኽበት: Haplocheirus was named in 2010 by Jonah Choiniere and colleagues based on a nearly complete skeleton found in the Shishugou Formation of China.1 3
ገና ዘከራኽር: Scientists debate whether Haplocheirus is truly an early alvarezsauroid or belongs to a different group of theropods.1

ሓቅታት ካበይ ይመጹ

Haplocheirus (en.wikipedia.org)
PBDB Collection (paleobiodb.org)
PBDB Taxon (paleobiodb.org)
Haplocheirus 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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