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ካርቱን ናይ Alwalkeria
ካርድ ዳይኖሰር ቁ. 0082 ካብ 2 027

Alwalkeria

ትርጉም ስሙ: “for Alick Walker”1
ቀዳሞት ዳይኖሰራትዳሕራይ ትሪያሲክ

Alwalkeria was a small, early reptile that lived during the Late Triassic in what is now India. It is known from only a few bones, and scientists are still debating whether it was a dinosaur or a close relative.1

ዝነበረሉ
ቅድሚ 237 ክሳብ 227 ሚልዮን ዓመት4
ዳሕራይ ትሪያሲክ
ፎሲላት ዝተረኽቡሉ
Andhra Pradesh, India (Lower Maleri Formation)1
ንውሓት
1.5 m (4.9 ft)2
ክብደት
2 kg ክሳብ 5 kg (4 ክሳብ 11 lb)2
ቁመት
0.4 m (1.3 ft)3
ዝለዓለ ቅልጣፈ
ኣስታት 28 ኪ.ሜ/ሰ (17 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Alwalkeria ኣስታት 1.5 ሜ ንውሓት (4.9 ft)ድሙ ገዛ ኣስታት 0.5 ሜ (1.6 ft)ከልቢ ኣስታት 1 ሜ (3.3 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)

ቁመቱ ክንደይ ነይሩ?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)Alwalkeriaኣስታት 0.4 ሜ ቁመት (1.3 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ክንደይ ከቢድ ነይሩ?

ከም 1 ኣናሙ ገዛ ዝኸብድ
ከም 3 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 8 ባናና ተሰሪዑ ዝነውሕዳርጋ ከም ድሙ ገዛ ዝኸብድከም 42 ባናና ዝኸብድኣብ ትሕቲ ወንበር ክሓልፍ ዝኽእል ንእሽቶ100 ሜትሮ ኣብ 13 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Alwalkeria ክንደይ ዓቢ ነይሩ?

ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Alwalkeria was first named Walkeria in 1987, but that name was already used for a tiny sea animal, so it was changed to Alwalkeria in 1994.1

2

The only known fossil of Alwalkeria is a jumble of bones from different animals, including a skull that may belong to a crocodile relative and leg bones that might be from a dinosaur.1

3

Alwalkeria lived about 235 to 228 million years ago, during the Carnian stage of the Triassic period.1

4

The leg bone of Alwalkeria looks a bit like those of early dinosaurs, but some scientists think it might belong to a different group of reptiles called pseudosuchians.1

5

Alwalkeria is named after British paleontologist Alick Walker, who studied ancient reptiles.1

6

Because the fossils are so mixed up, scientists are not sure what Alwalkeria ate or how big it was.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Alwalkeria
ብAI ዝተሰርሐ ስእሊ፣ Alwalkeria 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 Alwalkeria ብብዝሒ ዝሕተቱ ሕቶታት

?Was Alwalkeria a dinosaur?

Yes, Alwalkeria is classified as a dinosaur. It is a basal saurischian dinosaur that lived during the Late Triassic.1

?How big was Alwalkeria?

Nobody knows for sure. The only known fossil is a jumble of bones from different animals, so scientists cannot tell how big Alwalkeria was.1

?When did Alwalkeria live?

Alwalkeria lived about 235 to 228 million years ago, during the Carnian stage of the Late Triassic period.1

?Where was Alwalkeria found?

Its fossils were found in the Lower Maleri Formation of Andhra Pradesh, India, in rocks that were once an ancient lake or river.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Alwalkeria
ዝሰመዮ
Chatterjee and Creisler 19944
ጉጅለ
ቀዳሞት ዳይኖሰራት
ስድራ / ክላድ
Saurischia4
ዕድመ እቶም ኣኻውሕ
237 ክሳብ 227 ሚልዮን ዓመት (Carnian)4
ናይ ኣኻውሕ ንብርብራት
Maleri4
ሃገራት
ህንዲ4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Alwalkeria was discovered in 1974 by Sankar Chatterjee in the Maleri Formation of Andhra Pradesh, India. It was first described in 1987 as Walkeria, but the name was changed in 1994 because it was already taken.1
ገና ዘከራኽር
Scientists are still debating whether Alwalkeria was a dinosaur, a close relative, or a mix of bones from different animals.1

ሓቅታት ካበይ ይመጹ

  1. Alwalkeria (en.wikipedia.org)
  2. Biology:Alwalkeria - HandWiki (handwiki.org)
  3. Alwalkeria | Small Early Theropod Dinosaur from the Late Triassic (thedinosaurs.org)
  4. Alwalkeria in The Paleobiology Database (CC BY 4.0): ዕድመ፣ ቦታታት፣ ናይ ኣኻውሕ ንብርብራት፣ ምድባ።

ኣብዚ ገጽ ዘሎ ኩሉ ሓቂ ናብ ምንጩ ዘመልክት ቁጽሪ ኣለዎ። ጌጋ እንተ ጌርና፣ ይቕሬታ፣ ንሕና ፈተውቲ ዳይኖሰር ኢና፣ ሳይንሳዊ መጽሔት ኣይኮንናን። ኣብ [email protected] ንገረና፣ ክንእርሞ ኢና።

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