ካርድ ዳይኖሰር ቁ. 0727 ካብ 2 027

Gnathosaurus

ትርጉም ስሙ: “jawed lizard”1

ይበልዕ ነበረ: ዓሳዝነፍሩ ተሳሓብቲማእከላይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስብቴክኒክ ዳይኖሰር ኣይኮነን

Gnathosaurus was a pterosaur, a flying reptile that lived during the Late Jurassic period. It had a long, thin skull with up to 130 needle-like teeth, which it used to scoop up small prey from the water. Imagine a flying reptile that acted like a modern spoonbill, wading through shallow water with its mouth open!1

ደስ ዝብል ሓቂ: ፕተሮሰራት ኣብ ልዕሊ ዳይኖሰራት ይነፍሩ ነበሩ፣ ግን ባዕሎም ዳይኖሰራት ኣይነበሩን፣ ኣዝማዶም እዮም ነይሮም።

ዝነበረሉ

ቅድሚ 168 ክሳብ 137 ሚልዮን ዓመት4

ማእከላይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Germany (Solnhofen Limestone) and the United Kingdom (Purbeck Limestone)1 4

ስፍሓት ኣኽናፍ

1.7 m (5.6 ft)1

ዝለዓለ ቅልጣፈ

ኣስታት 45 ኪ.ሜ/ሰ (28 ማይል/ሰ)

ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ኣኽናፉ ክንደይ ሰፊሖም ነይሮም?

ከም 3 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕምሉእ ሜዳ ኩዕሶ እግሪ ኣብ 8.4 ካልኢት ክነፍሮ ይኽእል ነበረ

ምሳኻ ክነጻጸር Gnathosaurus 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)

Gnathosaurus ኣስታት 45 ኪ.ሜ/ሰ (28 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Gnathosaurus had a spoon-shaped tip on its snout, lined with up to 130 needle-like teeth.1

The first Gnathosaurus fossils were found in 1832 in Germany, but scientists thought they were from a crocodile, not a pterosaur.1

Gnathosaurus had a wingspan of about 1.7 meters (5.6 feet), which is about the same as a large eagle.1

Its skull was very slender and only 28 centimeters (11 inches) long, but it held a huge number of teeth.1

Gnathosaurus lived during the Late Jurassic period, about 149 to 145 million years ago.2

Some scientists think that young Gnathosaurus might have been mistaken for a different pterosaur called Aurorazhdarcho.1

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

?How big was Gnathosaurus?

About 1.7 metres (5.6 feet) in wingspan, which is similar to a large eagle. Its skull was about 28 centimetres (11 inches) long.1

?What did Gnathosaurus eat?

It was a filter feeder that scooped up small invertebrates from the water with its spoon-shaped mouth and needle-like teeth.1 3

?Was Gnathosaurus a dinosaur?

No, it was a pterosaur, a flying reptile that lived during the time of the dinosaurs.1

?Where did Gnathosaurus live?

It lived in what is now Germany and the United Kingdom during the Late Jurassic period.1 3

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Gnathosaurus was a dinosaur.

ሓቂ: Gnathosaurus was a pterosaur, a flying reptile that is not a dinosaur. Pterosaurs are a separate group of reptiles that lived at the same time as dinosaurs.1 4

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Gnathosaurus
ዝሰመዮ: Meyer 18334
ጉጅለ: ዝነፍሩ ተሳሓብቲ
ስድራ / ክላድ: Lophocratia4
ምድባ: Pterosauria > Pterodactyloidea4
ዕድመ እቶም ኣኻውሕ: 168 ክሳብ 137 ሚልዮን ዓመት (Bathonian / Berriasian)4
ናይ ኣኻውሕ ንብርብራት: Solnhofener Plattenkalk, Taynton Limestone4
ሃገራት: ዓባይ ብሪጣንያ, ጀርመን4
መዛግብቲ ፎሲል: 3 ኣብ The Paleobiology Database4
ርኽበት: The first Gnathosaurus fossils were discovered in 1832 in the Solnhofen Limestone of Germany. They were first thought to be from a crocodile, but Hermann von Meyer named them Gnathosaurus subulatus in 1833.1
ገና ዘከራኽር: Scientists are still debating whether some small pterosaur skeletons, once called Pterodactylus micronyx or Aurorazhdarcho, are actually young Gnathosaurus.1

ሓቅታት ካበይ ይመጹ

Gnathosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Gnathosaurus (prehistoric-wildlife.com)
Gnathosaurus 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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