ካርድ ዳይኖሰር ቁ. 0968 ካብ 2 027

Kileskus

ትርጉም ስሙ: “lizard in the Khakas language”1

ይበልዕ ነበረ: ስጋታይራኖሰራትማእከላይ ጁራሲክ

Kileskus was an early cousin of the famous Tyrannosaurus rex. It lived about 166 million years ago, long before T. rex existed, and was much smaller. It was a meat-eater that walked on two legs.1

ዝነበረሉ

ቅድሚ 168 ክሳብ 165 ሚልዮን ዓመት5

ማእከላይ ጁራሲክ

ፎሲላት ዝተረኽቡሉ

Berezovsk Quarry, Krasnoyarsk Krai, Russia5 1

ንውሓት

5.2 m (17 ft)3

ክብደት

700 kg (1,500 lb)3

ቁመት

1.85 m (6.1 ft)3

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?

ቁመቱ ክንደይ ነይሩ?

ክንደይ ከቢድ ነይሩ?

ከም 35 ኣኽላባት ዝኸብድ

ከም 5 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 29 ባናና ተሰሪዑ ዝነውሕከም 140 ሓብሓብ ዝኸብድከም 37 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 22 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 9.2 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Kileskus 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)

Kileskus ኣስታት 39 ኪ.ሜ/ሰ (24 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Kileskus is one of the oldest known tyrannosauroids, the group that includes Tyrannosaurus rex. It lived about 100 million years before T. rex.1

Scientists found only a few bones of Kileskus: part of the upper jaw, a skull bone, and some hand and foot bones.1

Kileskus had a long skull that looked similar to another early tyrannosaur called Proceratosaurus from England.1 2

Its nostrils were tilted backward at a 40-degree angle, which is a clue that helps scientists know it was a proceratosaurid.1

The name Kileskus means 'lizard' in the Khakas language, spoken by people in Siberia where the fossils were found.1

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

?How big was Kileskus?

Nobody knows for sure, but it was small. Its upper jaw bone was just under 30 cm long, while the same bone in adult Tyrannosaurus rex was 60 cm long or longer, so Kileskus was much smaller than its later relatives.4

?When did Kileskus live?

Kileskus lived about 166 million years ago, during the Middle Jurassic period. That is about 100 million years before Tyrannosaurus rex appeared.1 4

?What did Kileskus eat?

Kileskus was a meat-eater. It was a theropod dinosaur, and its teeth and jaws show it hunted or scavenged other animals.1

?Did Kileskus have feathers?

Scientists do not know for sure, but it was an early tyrannosauroid, and many early tyrannosaurs were small and fuzzy. No feather fossils of Kileskus have been found, but it might have had some.4

?Was Kileskus a dinosaur?

Yes, Kileskus was a dinosaur. It was a theropod, a group of two-legged, mostly meat-eating dinosaurs that includes Tyrannosaurus rex.1

?Why is Kileskus important?

Kileskus is one of the oldest known tyrannosauroids, the group that includes T. rex. It helps scientists understand how tyrannosaurs first evolved, because it lived 100 million years before T. rex.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Kileskus
ዝሰመዮ: Averianov et al. 20105
ጉጅለ: ታይራኖሰራት
ስድራ / ክላድ: Proceratosauridae5
ምድባ: Theropoda > Tyrannosauroidea5
ዕድመ እቶም ኣኻውሕ: 168 ክሳብ 165 ሚልዮን ዓመት (Bathonian)5
ናይ ኣኻውሕ ንብርብራት: Itat5
ሃገራት: ሩስያ5
መዛግብቲ ፎሲል: 2 ኣብ The Paleobiology Database5
ርኽበት: Kileskus was named in 2010 by paleontologists Alexander Averianov, Sergei Krasnolutskii, and Stepan Ivantsov. They found the fossils in the Itat Formation of Siberia, Russia.1 2
ገና ዘከራኽር: Scientists are not sure if Kileskus had a small crest on its nose, because the crest bones have not been found yet.1