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Abyssosaurus
Abyssosaurus was a plesiosaur, a marine reptile that swam in the seas during the time of dinosaurs. It had a short, deep skull and hind fins that were bigger than its front fins. It probably lived in deep water, hunting soft-bodied prey.1
መዓስ እዩ ዝነበረ?
ክንደይ ዓቢ ነይሩ?
ክንደይ ነዊሕ ነይሩ?
ክንደይ ከቢድ ነይሩ?
ከም 7 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕ🍌ከም 39 ባናና ተሰሪዑ ዝነውሕ🍉ከም 250 ሓብሓብ ዝኸብድ🧸ከም 65 ቆልዑ መዋእለ ህጻናት ዝኸብድ🎒ከም 39 ተመሃሮ ዝኸብድ🐻❄️ከም 3 ጻዕዳ ድባት ዝኸብድ🏊ንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 6.9 ካልኢት ክሕምብሶ ይኽእል ነበረምሳኻ ክነጻጸር Abyssosaurus ክንደይ ዓቢ ነይሩ?
ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።
ክንደይ ቅልጡፍ ነይሩ?
ደስ ዝብሉ ሓቅታት
Abyssosaurus is the youngest known Cretaceous representative of the Cryptoclididae family.1
Its skeleton shows features of an immature adult, a condition called paedomorphism, with a short and deep skull.1
Its hind fins were larger than its front fins, which may have helped it move in deep water.1
The first fossil found was a postcranial skeleton, but a partial skull was discovered later near the pectoral girdle and neck vertebrae.1
Scientists think it lived in deep-sea environments, based on its body shape and adaptations.1
Abyssosaurus lived about 132 to 125 million years ago, during the Hauterivian stage of the Early Cretaceous.2
ብዛዕባ Abyssosaurus ብብዝሒ ዝሕተቱ ሕቶታት
?How big was Abyssosaurus?
Abyssosaurus was about 6.7 to 7 metres (22 to 23 feet) long, with about half of that being its neck. It weighed around 1.24 metric tons (1.37 short tons).4
?When did Abyssosaurus live?
Abyssosaurus lived during the Early Cretaceous, about 132 to 125 million years ago, in the Hauterivian stage.45
?What did Abyssosaurus eat?
It probably ate soft-bodied prey like cephalopods and crustaceans, which it hunted in deep water.4
?Could Abyssosaurus swim?
Yes, it was a marine reptile that swam in the seas. Its front flippers were longer than its hind ones, which may have helped it swim through the water.4
?Why did Abyssosaurus have a short skull?
Its short, deep skull was likely an adaptation for feeding on soft-bodied prey in deep water, and it also had very large eye sockets.41
?Is Abyssosaurus a dinosaur?
No, Abyssosaurus was a plesiosaur, a marine reptile, not a dinosaur. It lived during the time of dinosaurs but was not one itself.4
ጽውጽዋይ ዘፍርስ
ጽውጽዋይ: Abyssosaurus was a dinosaur.
ሓቂ: Abyssosaurus was a plesiosaur, a marine reptile, not a dinosaur.1
ንክኢላታት ዳይኖሰር
- ሳይንሳዊ ስም
- Abyssosaurus
- ዝሰመዮ
- Berezin 20115
- ጉጅለ
- ፕሌሲዮሰራት
- ስድራ / ክላድ
- Cryptoclididae5
- ምድባ
- Plesiosauria > Sauropterygia5
- ዕድመ እቶም ኣኻውሕ
- 133 ክሳብ 126 ሚልዮን ዓመት (Hauterivian)5
- ሃገራት
- ሩስያ5
- መዛግብቲ ፎሲል
- 1 ኣብ The Paleobiology Database5
- ርኽበት
- Abyssosaurus was named and described by Alexander Yu Berezin in 2011, based on a postcranial skeleton found in Chuvashia, Russia.31
- ገና ዘከራኽር
- Scientists debate whether Abyssosaurus belongs to the family Aristonectidae or Cryptoclididae, and some think it may be an intermediate form.31
ሓቅታት ካበይ ይመጹ
- Abyssosaurus, Plesiosaur Directory (plesiosauria.com)
- PBDB Taxon (paleobiodb.org)
- A new plesiosaur of the family aristonectidae from the early cretaceous of the center of the Russian platform | Paleontological Journal | Springer Nature Link (link.springer.com)
- Abyssosaurus (Wikipedia) (Wikipedia)
- Abyssosaurus 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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