ካርድ ዳይኖሰር ቁ. 1464 ካብ 2 027

Powellvenator

ትርጉም ስሙ: “Jaime Powell's hunter”1

ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትዳሕራይ ትሪያሲክ

Powellvenator was a small, fast meat-eating dinosaur that lived in what is now Argentina during the Late Triassic. It was an early relative of bigger theropods like Coelophysis and ran on two long legs.1 4

ዝነበረሉ

ቅድሚ 227 ክሳብ 206 ሚልዮን ዓመት4

ዳሕራይ ትሪያሲክ

ፎሲላት ዝተረኽቡሉ

Los Colorados Formation, northwestern Argentina1 4

ንውሓት

1.5 ክሳብ 2.5 m (4.9 ክሳብ 8.2 ft)1

ክብደት

10 kg ክሳብ 20 kg (22 ክሳብ 44 lb)1

ቁመት

0.5 ክሳብ 0.8 m (1.6 ክሳብ 2.6 ft)1

ዝለዓለ ቅልጣፈ

ኣስታት 40 ኪ.ሜ/ሰ (25 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 5 ኣናሙ ገዛ ዝኸብድ

ከም 2.5 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 14 ባናና ተሰሪዑ ዝነውሕከም 4 ሓብሓብ ዝኸብድ100 ሜትሮ ኣብ 9 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Powellvenator 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)

Powellvenator ኣስታት 40 ኪ.ሜ/ሰ (25 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Powellvenator is known only from partial hindlimb bones, so scientists are still guessing what its full body looked like.1

It was one of the first coelophysoid dinosaurs found in South America, filling a gap in the fossil record.1 2

The fossils were originally thought to belong to a different dinosaur group, but later study showed they were a new species.1 2

Its ankle bone had a special S-shaped edge and a rounded bump, which helped scientists identify it as a new dinosaur.1

Powellvenator lived during the Norian stage of the Late Triassic, about 221 to 206 million years ago.1 4

The name honors Argentine paleontologist Jaime Powell, who collected many fossils in the region.1

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

?How big was Powellvenator?

It was very small, weighing about 700 to 725 grams, or roughly as much as a small bird. Scientists estimate this from its leg bones.3

?What did Powellvenator eat?

It was a meat-eating dinosaur, or theropod, that likely hunted small prey. Its name means 'hunter' in Latin.1 3

?When did Powellvenator live?

It lived during the Norian stage of the Late Triassic, about 213 million years ago. That is long before the famous dinosaurs like T. rex.1 3

?Where was Powellvenator found?

Its fossils were found in northwestern Argentina, in the Los Colorados Formation. This area was a dry, river-filled landscape during the Late Triassic.1 2

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Powellvenator
ዝሰመዮ: Ezcurra 20174
ጉጅለ: ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ: Coelophysidae4
ምድባ: Theropoda > Coelophysoidea4
ዕድመ እቶም ኣኻውሕ: 227 ክሳብ 206 ሚልዮን ዓመት (Norian)4
ናይ ኣኻውሕ ንብርብራት: Los Colorados4
ሃገራት: ኣርጀንቲና4
መዛግብቲ ፎሲል: 1 ኣብ The Paleobiology Database4
ርኽበት: Powellvenator was named by paleontologist Martín D. Ezcurra in 2017, based on partial hindlimb bones collected by José Bonaparte in the Los Colorados Formation of Argentina.1 2
ገና ዘከራኽር: Because only leg bones are known, scientists are not sure about the full size, body shape, or whether it had feathers.1