ካርድ ዳይኖሰር ቁ. 0119 ካብ 2 027

Anodontosaurus

ትርጉም ስሙ: “toothless lizard”1

ይበልዕ ነበረ: ኣትክልቲዕጡቓት ዳይኖሰራትዳሕራይ ክሬታሸስ

Anodontosaurus was a tank-like dinosaur covered in bony armour, with a heavy club at the end of its tail. It munched on plants and lived in what is now Canada during the Late Cretaceous period.1

ዝነበረሉ

ቅድሚ 84 ክሳብ 66 ሚልዮን ዓመት3

ዳሕራይ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Alberta, Canada3 1

ንውሓት

4 ክሳብ 5 m (13 ክሳብ 16 ft)1

ክብደት

2 ቶን (4,400 lb)1

ቁመት

1.5 m (4.9 ft)

ግምት

ዝለዓለ ቅልጣፈ

ኣስታት 15 ኪ.ሜ/ሰ (9 ማይል/ሰ)

ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ቁመቱ ክንደይ ነይሩ?

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 1.5 መካይን ዝኸብድ

ከም 5 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 28 ባናና ተሰሪዑ ዝነውሕከም 100 ኣኽላባት ዝኸብድከም 400 ሓብሓብ ዝኸብድከም 2.5 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 4 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 24 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Anodontosaurus 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)

Anodontosaurus ኣስታት 15 ኪ.ሜ/ሰ (9 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Anodontosaurus had a wide, pointed tail club made of bone that it could swing to defend itself.1

Its skull had small polygonal plates of bone behind the eye, called postocular caputegulae.1

The name 'toothless lizard' was a mistake: the first fossil had its teeth crushed and hidden, so the scientist thought it had no teeth.1

Anodontosaurus lived between about 75.6 and 67 million years ago, during the Late Cretaceous.1

There are two species of Anodontosaurus: A. lambei and A. inceptus.1

For many years scientists thought Anodontosaurus was the same as another ankylosaur called Euoplocephalus, but later studies showed it was a different genus.1

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

?How big was Anodontosaurus?

Anodontosaurus was a medium-sized ankylosaur, measuring up to 4 to 5 metres (13 to 16 ft) long and weighing about 2 metric tons (2.2 short tons).1

?What did Anodontosaurus eat?

It was a herbivore, so it ate plants. It was a ground-dwelling dinosaur that munched on vegetation.1 2

?Did Anodontosaurus have a tail club?

Yes, it had a wide, pointed tail club made of bone at the end of its armored tail, which it could swing to defend itself.1 2

?Why is it called Anodontosaurus?

The name means 'toothless lizard' in Greek, but that was a mistake. The first fossil had its teeth crushed and hidden, so the scientist thought it had no teeth.1 2

?When did Anodontosaurus live?

It lived during the Late Cretaceous period, about 75.6 to 67 million years ago, in what is now Canada.1

?Was Anodontosaurus a dinosaur?

Yes, Anodontosaurus was a dinosaur, specifically an ankylosaurid dinosaur within the subfamily Ankylosaurinae.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Anodontosaurus had no teeth because its name means 'toothless lizard'.

ሓቂ: The name was based on a crushed fossil where the teeth were hidden. Anodontosaurus actually had teeth like other ankylosaurs.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Anodontosaurus
ዝሰመዮ: Sternberg 19293
ጉጅለ: ዕጡቓት ዳይኖሰራት
ስድራ / ክላድ: Ankylosauridae3
ምድባ: Ornithischia > Ankylosauria > Ankylosauridae > Thyreophora3
ዕድመ እቶም ኣኻውሕ: 84 ክሳብ 66 ሚልዮን ዓመት (Campanian / Maastrichtian)3
ናይ ኣኻውሕ ንብርብራት: Horseshoe Canyon, Dinosaur Park3
ሃገራት: ካናዳ3
መዛግብቲ ፎሲል: 14 ኣብ The Paleobiology Database3
ርኽበት: Anodontosaurus was named by Charles Mortram Sternberg in 1929, based on a skeleton collected in 1916 near Morrin, Alberta, Canada.1
ገና ዘከራኽር: Scientists still debate exactly which specimens belong to Anodontosaurus and which to its close relatives like Scolosaurus and Dyoplosaurus.1

ሓቅታት ካበይ ይመጹ

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