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Riabininohadros

ትርጉም ስሙ: “Riabinin's hadrosaur”6

ይበልዕ ነበረ: ኣትክልቲመንቑር ዘለዎም ተኽሊ በላዕቲዳሕራይ ክሬታሸስ

Riabininohadros was a plant-eating dinosaur that lived near the end of the Age of Dinosaurs. It walked on four legs but could probably stand on two to reach leaves. Its fossils were found in Crimea, a region near the Black Sea.6 1

ዝነበረሉ

ቅድሚ 72 ክሳብ 66 ሚልዮን ዓመት6

ዳሕራይ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Mount Besh-Kosh, Crimea, Ukraine6 1

ንውሓት

4 ክሳብ 6 m (13 ክሳብ 20 ft)1

ክብደት

500 kg ክሳብ 1 ቶን (1,100 ክሳብ 2,200 lb)1

ቁመት

1.5 ክሳብ 2 m (4.9 ክሳብ 6.6 ft)1

ዝለዓለ ቅልጣፈ

ኣስታት 35 ኪ.ሜ/ሰ (22 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 50 ኣኽላባት ዝኸብድ

ከም 6 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 33 ባናና ተሰሪዑ ዝነውሕከም 200 ሓብሓብ ዝኸብድከም 53 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 31 ተመሃሮ ዝኸብድከም 2 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 10 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Riabininohadros 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)

Riabininohadros ኣስታት 35 ኪ.ሜ/ሰ (22 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Riabininohadros was first named in 1946 as Orthomerus weberi, but later scientists gave it its own genus in 2015.1

Its fossils were found in marine limestone, meaning the dinosaur's body washed into the sea after death.1

Only a few leg bones have been found, so scientists are not sure exactly what it looked like.1

It lived during the Maastrichtian age, about 72 to 66 million years ago, just before the dinosaurs went extinct.1

Some scientists think Riabininohadros might be a nomen dubium, meaning the fossils are too incomplete to be sure it is a distinct dinosaur.1

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

?How big was Riabininohadros?

About 2.5 metres (8.2 feet) tall at the hips, based on its thighbone length of about 80 centimetres (31 inches).2

?What did Riabininohadros eat?

It was a plant-eater, eating leaves and other vegetation. Its front limbs were used to grab plants.2

?Is Riabininohadros a dinosaur?

Yes, it is a dinosaur. It is a type of ankylopollexian ornithischian dinosaur from the Late Cretaceous.3 4

?When did Riabininohadros live?

It lived during the Maastrichtian age, about 72 to 66 million years ago, just before the non-avian dinosaurs went extinct.5

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Riabininohadros was a hadrosaur (duck-billed dinosaur).

ሓቂ: It is actually an ornithopod more closely related to iguanodonts, not a true hadrosaur.6

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Riabininohadros
ዝሰመዮ: Ulansky 20156
ጉጅለ: መንቑር ዘለዎም ተኽሊ በላዕቲ
ስድራ / ክላድ: Styracosterna6
ምድባ: Ornithischia > Ornithopoda > Iguanodontia6
ዕድመ እቶም ኣኻውሕ: 72 ክሳብ 66 ሚልዮን ዓመት (Maastrichtian)6
ሃገራት: ዩክሬን6
መዛግብቲ ፎሲል: 1 ኣብ The Paleobiology Database6
ርኽበት: The fossils were found by A. N. Riabinin in 1946 on Mount Besh-Kosh in Crimea. He named the species Orthomerus weberi, but it was later renamed Riabininohadros weberae in 2015.1
ገና ዘከራኽር: Scientists are not sure if Riabininohadros is a valid genus or if the few bones belong to another dinosaur. Some experts consider it a nomen dubium.1