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ካርቱን ናይ Alzadasaurus
ካርድ ዳይኖሰር ቁ. 0084 ካብ 2 027

Alzadasaurus

ትርጉም ስሙ: “Alzada lizard”4
ይበልዕ ነበረ: ስጋፕሌሲዮሰራትዳሕራይ ክሬታሸስብቴክኒክ ዳይኖሰር ኣይኮነን

Alzadasaurus was a long-necked marine reptile that swam in the seas of North America about 80 million years ago. It was not a dinosaur, but a plesiosaur, and it used its four flippers to paddle through the water. With sharp teeth, it hunted fish and other sea creatures.4

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 84 ክሳብ 72 ሚልዮን ዓመት4
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Montana, USA4
ንውሓት
10.86 ክሳብ 11.95 m (36 ክሳብ 39 ft)2
ክብደት
4.4 ቶን ክሳብ 6.8 ቶን (9,700 ክሳብ 15,000 lb)2
ዝለዓለ ቅልጣፈ
ኣስታት 22 ኪ.ሜ/ሰ (14 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Alzadasaurus ኣስታት 11.95 ሜ ንውሓት (39 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)ሓርማዝ፣ ሎሚ ኣብ ምድሪ ዝዓበየ እንስሳ ኣስታት 6.5 ሜ (21 ft)

ክንደይ ከቢድ ነይሩ?

ከም 5 መካይን ዝኸብድ
ከም 2.5 መካይን ብመስርዕ ዝቖማ ዝነውሕከም 66 ባናና ተሰሪዑ ዝነውሕዳርጋ ከም ሓርማዝ ዝኸብድከም 1400 ሓብሓብ ዝኸብድከም 8 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 15 ጻዕዳ ድባት ዝኸብድንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 8.2 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Alzadasaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Alzadasaurus lived during the Late Cretaceous period, between about 83.6 and 72.2 million years ago.1

2

It belonged to a group of plesiosaurs called elasmosaurids, which had very long necks.4

3

Fossils of Alzadasaurus have been found in the Bearpaw Shale formation in Montana.4

4

Some scientists think Alzadasaurus might actually be the same animal as Thalassomedon, another elasmosaurid.4

5

Alzadasaurus was named by paleontologist Samuel Paul Welles in 1943.4

6

It is the type genus of the subfamily Alzadasaurinae, a group of elasmosaurids.4

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

?How big was Alzadasaurus?

Scientists are not sure of its exact size, but its close relative Thalassomedon was about 10.86 to 11.95 metres long and weighed 4.4 to 6.8 metric tons.2

?What did Alzadasaurus eat?

It was a carnivore that ate fish and other sea creatures, using its sharp teeth to catch them.4

?Is Alzadasaurus a dinosaur?

No, it is a plesiosaur, a marine reptile that lived in the sea. It is not a dinosaur.4

?When did Alzadasaurus live?

It lived during the Late Cretaceous period, between about 83.6 and 72.2 million years ago.4

?Could Alzadasaurus swim?

Yes, it was an aquatic marine reptile that used its four flippers to paddle through the water.4

?Where were Alzadasaurus fossils found?

Fossils have been found in Montana and South Dakota, in the Bearpaw Shale and Pierre formations.43

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Alzadasaurus
ዝሰመዮ
Welles 19434
ጉጅለ
ፕሌሲዮሰራት
ስድራ / ክላድ
Elasmosauridae4
ምድባ
Plesiosauria > Elasmosauridae > Sauropterygia4
ዕድመ እቶም ኣኻውሕ
84 ክሳብ 72 ሚልዮን ዓመት (Campanian)4
ናይ ኣኻውሕ ንብርብራት
Bearpaw Shale4
ሃገራት
ኣመሪካ4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Alzadasaurus was named by Samuel Paul Welles in 1943 based on fossils found in Montana, USA.4
ገና ዘከራኽር
Scientists are not sure if Alzadasaurus is a distinct genus or if it should be considered the same as Thalassomedon.4

ሓቅታት ካበይ ይመጹ

  1. PBDB Taxon (paleobiodb.org)
  2. Thalassomedon (en.wikipedia.org)
  3. Alzadasaurus pembertoni, a new elasmosaur from the Upper Cretaceous of South Dakota (exa.ai)
  4. Alzadasaurus 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: ፕሌሲዮሰራት

ElasmosaurusፕሌሲዮሰራትPliosaurusፕሌሲዮሰራትPlesiosaurusፕሌሲዮሰራትCimoliasaurusፕሌሲዮሰራትColymbosaurusፕሌሲዮሰራትTrinacromerumፕሌሲዮሰራት

ካብ ተመሳሳሊ ግዜ እውን: ዳሕራይ ክሬታሸስ

TyrannosaurusታይራኖሰራትTriceratopsቀርኒ ዘለዎም ዳይኖሰራትVelociraptorራፕተራትSpinosaurusስፓይኖሰራትAnkylosaurusዕጡቓት ዳይኖሰራትParasaurolophusመንቑር ደርሆ ማይ
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ