Xiongguanlong
Xiongguanlong was an early cousin of the mighty T. rex. It had a long, narrow snout and lived in what is now China about 120 million years ago. It was a meat-eater that could run after its prey.12
መዓስ እዩ ዝነበረ?
ክንደይ ዓቢ ነይሩ?
ክንደይ ነዊሕ ነይሩ?
ቁመቱ ክንደይ ነይሩ?
ግምት
ክንደይ ከቢድ ነይሩ?
ከም 5 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕ🍌ከም 28 ባናና ተሰሪዑ ዝነውሕ🍉ከም 54 ሓብሓብ ዝኸብድ🧸ከም 14 ቆልዑ መዋእለ ህጻናት ዝኸብድ🎒ከም 8 ተመሃሮ ዝኸብድ🏃100 ሜትሮ ኣብ 7.5 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)ምሳኻ ክነጻጸር Xiongguanlong ክንደይ ዓቢ ነይሩ?
ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።
ክንደይ ቅልጡፍ ነይሩ?
ደስ ዝብሉ ሓቅታት
Xiongguanlong had a narrow and long muzzle, similar to the later tyrannosaur Alioramus.1
It is the sister taxon to Tyrannosauridae plus Appalachiosaurus, meaning it is closely related to the family that includes T. rex.1
Xiongguanlong shows several features that later became hallmarks of tyrannosaurids, like a sharp crest on the top of its skull and a boxy braincase.1
Its premaxillary teeth had a ridge on the inner side, a feature seen in later tyrannosaurids.1
The slender, unornamented nasals of Xiongguanlong suggest that the evolution of tyrannosaur feeding adaptations was more complex than previously thought.1
Xiongguanlong lived during the Aptian to Albian stages, about 121.4 to 113.2 million years ago.2

ብዛዕባ Xiongguanlong ብብዝሒ ዝሕተቱ ሕቶታት
?How big was Xiongguanlong?
About 5 metres (16 feet) long and weighed around 270 kilograms (600 pounds).34
?What did Xiongguanlong eat?
It was a meat-eater that hunted small- to medium-sized animals.4
ንክኢላታት ዳይኖሰር
- ሳይንሳዊ ስም
- Xiongguanlong
- ዝሰመዮ
- Li et al. 20095
- ጉጅለ
- ታይራኖሰራት
- ስድራ / ክላድ
- Tyrannosauroidea5
- ምድባ
- Theropoda > Tyrannosauroidea5
- ዕድመ እቶም ኣኻውሕ
- 121 ክሳብ 113 ሚልዮን ዓመት (Aptian)5
- ናይ ኣኻውሕ ንብርብራት
- Xiagou5
- ሃገራት
- ቻይና5
- መዛግብቲ ፎሲል
- 1 ኣብ The Paleobiology Database5
- ርኽበት
- Xiongguanlong was named by Daqing Li and colleagues in 2009 based on a fossil found in the Xinminpu Group of Gansu, China.1
- ገና ዘከራኽር
- Scientists are still debating how body size evolved in tyrannosauroids, and whether the trend of increasing size seen in North American tyrannosaurids extends through the whole group.1
ሓቅታት ካበይ ይመጹ
- A longirostrine tyrannosauroid from the Early Cretaceous of China (royalsocietypublishing.org)
- PBDB Taxon (paleobiodb.org)
- Xiongguanlong (en.wikipedia.org)
- Dinosaur - Xiongguanlong baimoensis - The Australian Museum (australian.museum)
- Xiongguanlong in The Paleobiology Database (CC BY 4.0): ዕድመ፣ ቦታታት፣ ናይ ኣኻውሕ ንብርብራት፣ ምድባ።
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