ካርድ ዳይኖሰር ቁ. 1053 ካብ 2 027

Ligabueino

ትርጉም ስሙ: “Ligabue's little one”1

ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትመጀመርታ ክሬታሸስ

Ligabueino was a tiny meat-eating dinosaur that lived in what is now Argentina. It was only about as long as a cat, but it was a fierce hunter. Scientists think it was a baby when it died, so it might have grown bigger.1 2

ዝነበረሉ

ቅድሚ 126 ክሳብ 120 ሚልዮን ዓመት4

መጀመርታ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

La Amarga Formation, Neuquén, Argentina1 2

ንውሓት

0.79 m (2.6 ft)1

ክብደት

0.45 kg (1 lb)3

ዝለዓለ ቅልጣፈ

ኣስታት 47 ኪ.ሜ/ሰ (29 ማይል/ሰ)

ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ክንደይ ከቢድ ነይሩ?

ከም 4 ባናና ዝኸብድ

ከም 4 ባናና ተሰሪዑ ዝነውሕካብ ድሙ ገዛ ዝፈኲስ100 ሜትሮ ኣብ 7.7 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Ligabueino 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)

Ligabueino ኣስታት 47 ኪ.ሜ/ሰ (29 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Ligabueino is named after Italian doctor Giancarlo Ligabue, who discovered the fossil.1

The only known fossil is a partial skeleton about 79 cm (2.6 ft) long. The bones were not fully fused, showing it was a juvenile.1

It lived during the Early Cretaceous Period, about 125 to 119 million years ago.2

Scientists are not sure exactly what type of dinosaur Ligabueino was. Some think it belongs to the group Abelisauroidea, which includes larger horned meat-eaters.1

Ligabueino had very reduced neural spines in its neck and back vertebrae, meaning the bony bumps on its spine were small.4

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

?How big was Ligabueino?

About 79 cm (2.6 ft) long, which is about the size of a cat.1

?Was Ligabueino a baby?

Yes, the only known fossil was a juvenile. Its vertebrae were not fully fused, showing it was not fully grown.1

?What did Ligabueino eat?

It was a meat-eater, a theropod dinosaur that hunted other small animals.1 4

?Where did Ligabueino live?

It lived in what is now Patagonia, Argentina, during the Early Cretaceous Period, about 125 million years ago.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Ligabueino
ዝሰመዮ: Bonaparte 19964
ጉጅለ: ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ: Noasauridae4
ምድባ: Theropoda > Ceratosauria4
ዕድመ እቶም ኣኻውሕ: 126 ክሳብ 120 ሚልዮን ዓመት (Barremian / Aptian)4
ናይ ኣኻውሕ ንብርብራት: La Amarga4
ሃገራት: ኣርጀንቲና4
መዛግብቲ ፎሲል: 1 ኣብ The Paleobiology Database4
ርኽበት: Ligabueino was named by Argentine paleontologist José Bonaparte in 1996. The fossil was found by Italian doctor Giancarlo Ligabue in the La Amarga Formation of Argentina.1 4
ገና ዘከራኽር: Scientists still debate whether Ligabueino is a noasaurid or a more primitive abelisauroid, because the only known fossil is from a juvenile and is very incomplete.1