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ካርቱን ናይ Arcticodactylus
ካርድ ዳይኖሰር ቁ. 0159 ካብ 2 027

Arcticodactylus

ትርጉም ስሙ: “Arctic finger”1
ይበልዕ ነበረ: ዓሳዝነፍሩ ተሳሓብቲዳሕራይ ትሪያሲክብቴክኒክ ዳይኖሰር ኣይኮነን

Arcticodactylus was a tiny flying reptile that lived during the Late Triassic in what is now Greenland. It was one of the smallest pterosaurs ever found, with wings about as wide as a ruler. It probably flew over ancient lakes and rivers, snatching fish with its many-pointed teeth.12

ደስ ዝብል ሓቂ: ፕተሮሰራት ኣብ ልዕሊ ዳይኖሰራት ይነፍሩ ነበሩ፣ ግን ባዕሎም ዳይኖሰራት ኣይነበሩን፣ ኣዝማዶም እዮም ነይሮም።
ዝነበረሉ
ቅድሚ 227 ክሳብ 206 ሚልዮን ዓመት2
ዳሕራይ ትሪያሲክ
ፎሲላት ዝተረኽቡሉ
Macknight Bjerg, Jameson Land, East Greenland12
ስፍሓት ኣኽናፍ
0.24 m (0.8 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 52 ኪ.ሜ/ሰ (32 ማይል/ሰ)
ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ኣኽናፉ ክንደይ ሰፊሖም ነይሮም?

Arcticodactylus ኣኽናፍ ካብ ጫፍ ክሳብ ጫፍ ኣስታት 0.24 ሜ (0.8 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)
ምሉእ ሜዳ ኩዕሶ እግሪ ኣብ 7.3 ካልኢት ክነፍሮ ይኽእል ነበረ

ምሳኻ ክነጻጸር Arcticodactylus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Arcticodactylus is one of the smallest pterosaurs known, with a wingspan of only 24 centimeters (9.4 inches).1

2

It had 11 or 12 multi-cusped teeth on each side of its upper jaw, each with three to five points.1

3

Its thighbone was almost as long as its shinbone, and its wings were relatively short compared to its feet.1

4

The only known fossil was discovered in 1989 in Greenland and was originally thought to be a species of Eudimorphodon.1

5

Scientists can tell it was not a newborn because of its bone structure, but it was still growing when it died.1

6

Its closest relatives might have been Eudimorphodon or Austriadraco, other early pterosaurs.1

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

?Was Arcticodactylus a dinosaur?

No, it was a pterosaur, a flying reptile that is not a dinosaur.1

?How big was Arcticodactylus?

It was tiny, with a wingspan of only 24 centimeters (9.4 inches), making it one of the smallest known pterosaurs.1

?What did Arcticodactylus eat?

It probably ate fish, snatching them from ancient lakes and rivers with its many-pointed teeth.1

?When did Arcticodactylus live?

It lived during the Late Triassic, about 208 to 201 million years ago.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Arcticodactylus
ዝሰመዮ
Kellner 20152
ጉጅለ
ዝነፍሩ ተሳሓብቲ
ስድራ / ክላድ
Pterosauria2
ምድባ
Pterosauria2
ዕድመ እቶም ኣኻውሕ
227 ክሳብ 206 ሚልዮን ዓመት (Norian)2
ናይ ኣኻውሕ ንብርብራት
Fleming Fjord2
ሃገራት
ግሪንላንድ2
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database2
ርኽበት
The first fossil was found in 1989 by William Amaral on Macknight Bjerg in Greenland. It was named Eudimorphodon cromptonellus in 2001, but in 2015 Alexander Kellner gave it its own genus, Arcticodactylus.1
ገና ዘከራኽር
Scientists are not sure exactly how Arcticodactylus is related to other early pterosaurs, because it shares features with both Eudimorphodon and Austriadraco.1

ሓቅታት ካበይ ይመጹ

  1. Arcticodactylus (en.wikipedia.org)
  2. Arcticodactylus 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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ካብ ተመሳሳሊ ጉጅለ ተወሳኺ: ዝነፍሩ ተሳሓብቲ

Pteranodonዝነፍሩ ተሳሓብቲQuetzalcoatlusዝነፍሩ ተሳሓብቲDorygnathusዝነፍሩ ተሳሓብቲRhamphorhynchusዝነፍሩ ተሳሓብቲAnhangueraዝነፍሩ ተሳሓብቲPterodactylusዝነፍሩ ተሳሓብቲ

ካብ ተመሳሳሊ ግዜ እውን: ዳሕራይ ትሪያሲክ

Nothosaurusናይ ባሕሪ ተሳሓብቲMassospondylusነዋሕቲ ክሳድPlateosaurusነዋሕቲ ክሳድCoelophysisስጋ በላዕቲ ዳይኖሰራትPodokesaurusስጋ በላዕቲ ዳይኖሰራትSimosaurusናይ ባሕሪ ተሳሓብቲ
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ