ካርድ ዳይኖሰር ቁ. 0298 ካብ 2 027

Brachypterygius

ትርጉም ስሙ: “short wing or paddle”1

ይበልዕ ነበረ: ስጋኢክቲዮሰራትዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስብቴክኒክ ዳይኖሰር ኣይኮነን

Brachypterygius was a fast-swimming marine reptile that lived in the Late Jurassic seas. It looked a bit like a dolphin but was a reptile, not a fish or a dinosaur. Its short, wide front flippers helped it steer through the water.1

ደስ ዝብል ሓቂ: እዚ ናይ ባሕሪ ተሳሓባይ ዳይኖሰራት ኣብ ምድሪ ክኸዱ ከለዉ ይሕምብስ ነበረ። ኩሉ ሰብ ዳይኖሰር ይብሎም፣ ግን ካልእ ጨንፈር ተሳሓብቲ እዮም ነይሮም።

ዝነበረሉ

ቅድሚ 155 ክሳብ 143 ሚልዮን ዓመት3

ዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

England, Russia, and Norway3

ንውሓት

ክሳብ 4 m (13 ft)1

ዝለዓለ ቅልጣፈ

ኣስታት 48 ኪ.ሜ/ሰ (30 ማይል/ሰ)

ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ከም 4 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 22 ባናና ተሰሪዑ ዝነውሕንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 3.8 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Brachypterygius 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)

Brachypterygius ኣስታት 48 ኪ.ሜ/ሰ (30 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Brachypterygius had a short, wide front flipper with up to six fingers, and some fingers had as many as 16 bones.1

Its skull was between 0.5 and 1.2 metres long, about the size of a big dog's head.1

The first fossil of Brachypterygius was just a single right front flipper, found in England.1

Brachypterygius lived during the Kimmeridgian and Tithonian ages, about 154 to 143 million years ago.3

It is closely related to other ichthyosaurs like Platypterygius and Caypullisaurus.1

Scientists once thought Brachypterygius was the same as another ichthyosaur called Grendelius, but now many think they are different.1

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

?How big was Brachypterygius?

Brachypterygius was a medium sized ichthyosaur, with a body length up to 4 metres (13 ft) and a skull length of 0.5 to 1.2 metres (1.6 to 3.9 ft).1

?Was Brachypterygius a dinosaur?

No, Brachypterygius was an ichthyosaur, a marine reptile that lived in the sea. It was not a dinosaur, even though it lived at the same time as dinosaurs.1

?What did Brachypterygius eat?

Scientists think Brachypterygius hunted in sunlit waters for slower prey like fish that swam in shoals. Its teeth were larger and more robust than those of some other ichthyosaurs.2

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Brachypterygius
ዝሰመዮ: Huene 19223
ጉጅለ: ኢክቲዮሰራት
ስድራ / ክላድ: Ophthalmosauridae3
ምድባ: Ichthyosauria > Ichthyosauromorpha3
ዕድመ እቶም ኣኻውሕ: 155 ክሳብ 143 ሚልዮን ዓመት (Kimmeridgian / Tithonian)3
ናይ ኣኻውሕ ንብርብራት: Kimmeridge Clay, Agardhfjellet3
ሃገራት: ዓባይ ብሪጣንያ, ሩስያ, ኖርወይ3
መዛግብቲ ፎሲል: 6 ኣብ The Paleobiology Database3
ብኻልእ ስም: Ochevia, Otschevia (ዝኣረጉ ኣስማት ሕጂ ከም ሓደ እንስሳ ይቑጸሩ)3
ርኽበት: The first fossil, a right front flipper, was described as Ichthyosaurus extremus by Boulenger in 1904. In 1922, Friedrich von Huene gave it the new name Brachypterygius because of its short, wide flipper.1
ገና ዘከራኽር: Scientists still debate whether the species Grendelius mordax is the same as Brachypterygius extremus or a separate animal.1

ሓቅታት ካበይ ይመጹ

Brachypterygius (en.wikipedia.org)
Brachypterygius (prehistoric-wildlife.com)
Brachypterygius 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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