ካርድ ዳይኖሰር ቁ. 0245 ካብ 2 027

Barracudasauroides

ትርጉም ስሙ: “barracuda-like”1

ይበልዕ ነበረ: ስጋኢክቲዮሰራትማእከላይ ትሪያሲክብቴክኒክ ዳይኖሰር ኣይኮነን

Barracudasauroides was a small, fast-swimming marine reptile that lived in the sea during the Middle Triassic, about 247 to 241 million years ago. It was not a dinosaur, but a type of ichthyosaur, with a long snout and sharp teeth for catching fish.5 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 247 ክሳብ 241 ሚልዮን ዓመት5

ማእከላይ ትሪያሲክ

ፎሲላት ዝተረኽቡሉ

Fossils have been found in Guizhou Province, China, in the Guanling Formation.1

ንውሓት

1 m (3.3 ft)3

ክብደት

79.4 kg (175 lb)4

ዝለዓለ ቅልጣፈ

ኣስታት 44 ኪ.ሜ/ሰ (27 ማይል/ሰ)

ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ክንደይ ከቢድ ነይሩ?

ከም 4 ኣኽላባት ዝኸብድ

ከም 2 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 6 ባናና ተሰሪዑ ዝነውሕከም 16 ሓብሓብ ዝኸብድከም 4 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 2.5 ተመሃሮ ዝኸብድንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 4.1 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Barracudasauroides 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)

Barracudasauroides ኣስታት 44 ኪ.ሜ/ሰ (27 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Barracudasauroides had a skull less than 250 millimetres long, which is about the length of a pencil.2

It had 15 or fewer teeth in the front of its upper jaw, and those teeth were long, cone-shaped, and pointed.2

Its front teeth were weaker than its back teeth, which were stronger and more blunt.2

The bones in its skull behind the eye were arranged in a very old-fashioned way, more primitive than other mixosaurids.2

Its radius bone, in the front flipper, had two notches on the front edge, which is a special feature.2

It lived in the sea during the Anisian stage of the Middle Triassic, about 247 to 241 million years ago.5 1

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

?What did Barracudasauroides eat?

It ate fish, using its long snout and sharp teeth to catch them. It was a carnivore that lived in the sea.1 5

?How big was Barracudasauroides?

It was small, with a skull less than 250 millimetres long, about the length of a pencil. The rest of its body was also small and streamlined for fast swimming.1

?Where was Barracudasauroides found?

Its fossils were found in Guizhou Province, China, in rocks from the Middle Triassic period.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think Barracudasauroides was a dinosaur because it lived long ago and had a scary name.

ሓቂ: It was actually an ichthyosaur, a marine reptile that swam in the ocean, not a dinosaur. Dinosaurs lived on land.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Barracudasauroides
ዝሰመዮ: Maisch 20105
ጉጅለ: ኢክቲዮሰራት
ስድራ / ክላድ: Mixosauridae5
ምድባ: Ichthyosauria > Ichthyosauromorpha5
ዕድመ እቶም ኣኻውሕ: 247 ክሳብ 241 ሚልዮን ዓመት ()5
ሃገራት: ቻይና5
መዛግብቲ ፎሲል: 8 ኣብ The Paleobiology Database5
ርኽበት: The first fossil, a partial skeleton, was found in the Guanling Formation in Guizhou, China. It was first named Mixosaurus panxianensis in 2006, but in 2010 Michael W. Maisch gave it its own genus, Barracudasauroides.1 2
ገና ዘከራኽር: Scientists are still debating whether Barracudasauroides should be its own genus or just a species of Mixosaurus, because some think the differences are not big enough.2