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Echinodon

ትርጉም ስሙ: “prickly tooth”1

ይበልዕ ነበረ: ኣትክልቲመንቑር ዘለዎም ተኽሊ በላዕቲዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

Echinodon was a tiny dinosaur that lived in England during the earliest Cretaceous period. It had sharp, pointy teeth that gave it its name, but it was a plant-eater that used its beak to crop vegetation.1 2

ዝነበረሉ

ቅድሚ 152 ክሳብ 137 ሚልዮን ዓመት3

ዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Dorset, England, and possibly western France1

ንውሓት

0.5 ክሳብ 1 m (1.6 ክሳብ 3.3 ft)1 2

ክብደት

1 kg ክሳብ 3 kg (2 ክሳብ 7 lb)1

ቁመት

0.33 m (1.1 ft)

ግምት

ዝለዓለ ቅልጣፈ

ኣስታት 21 ኪ.ሜ/ሰ (13 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 25 ባናና ዝኸብድ

ከም 2 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 6 ባናና ተሰሪዑ ዝነውሕዳርጋ ከም ድሙ ገዛ ዝኸብድከም 25 ባናና ዝኸብድኣብ ትሕቲ ወንበር ክሓልፍ ዝኽእል ንእሽቶ100 ሜትሮ ኣብ 17 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Echinodon 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)

Echinodon ኣስታት 21 ኪ.ሜ/ሰ (13 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Echinodon is one of the smallest and youngest heterodontosaurid dinosaurs known, living about 145 million years ago.1

Its name means 'prickly tooth' because of its sharp, pointed teeth, which were different from the flat teeth of many other plant-eaters.1

Echinodon lived alongside other dinosaurs like Owenodon and Nuthetes, as well as many small mammals, in a warm, lagoonal environment.1

The first Echinodon fossils were jaw bones found by collector Samuel Beckles, and they were originally thought to belong to a lizard.1

Echinodon had a beak made of keratin, like modern birds, which it used to crop plants before chewing them with its teeth.1

Scientists once thought Echinodon might be a stegosaur or a lizard, but now they know it is a heterodontosaurid dinosaur.1

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

?How big was Echinodon?

Echinodon was very small. Its skull was only about 62 millimetres (2.4 inches) long, making it one of the smallest non-avian dinosaurs.1 2

?What did Echinodon eat?

Echinodon was a plant-eater. It used its beak to crop plants and its sharp teeth to chew them, though some scientists once thought it might have eaten insects too.1 2

?Is Echinodon a dinosaur?

Yes, Echinodon is a dinosaur. It is a heterodontosaurid dinosaur, not a lizard, even though it was first thought to be one.1 2

?When did Echinodon live?

Echinodon lived during the earliest Cretaceous period, about 145 million years ago. It is the youngest known heterodontosaurid dinosaur.1 3

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Echinodon was a lizard or a stegosaur.

ሓቂ: Echinodon is actually a small heterodontosaurid dinosaur, related to Fruitadens and Heterodontosaurus.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Echinodon
ዝሰመዮ: Owen 18613
ጉጅለ: መንቑር ዘለዎም ተኽሊ በላዕቲ
ስድራ / ክላድ: Heterodontosauridae3
ምድባ: Ornithischia > Heterodontosauridae3
ዕድመ እቶም ኣኻውሕ: 152 ክሳብ 137 ሚልዮን ዓመት (Kimmeridgian / Berriasian)3
ናይ ኣኻውሕ ንብርብራት: Lulworth, Morrison3
ሃገራት: ዓባይ ብሪጣንያ, ኣመሪካ, ፈረንሳ3
መዛግብቲ ፎሲል: 6 ኣብ The Paleobiology Database3
ርኽበት: Echinodon was named by Sir Richard Owen in 1861 based on jaw bones collected by Samuel Beckles from the Purbeck Group in Dorset, England.1
ገና ዘከራኽር: Scientists still debate whether Echinodon was a herbivore or an omnivore, because its sharp teeth might have been used for eating insects or meat as well as plants.1 2