እንታይ ዳይኖሰር ኢኻ? ፈተና
ውግእ ዳይኖሰራት
ቅድድም ዳይኖሰራት
ናይ ዳይኖሰር ንኣሽቱ ጸወታታት
ኣልበም ስቲከራት
ናይ ዳይኖሰራት TOP ዝርዝራት
ኣገርመኒ!
Parvinatator
Parvinatator was a tiny marine reptile that swam in the oceans during the Triassic Period. It was not a dinosaur, but a relative of ichthyosaurs, with a long body and flippers. It probably zipped through the water hunting small fish and squid-like creatures.1
መዓስ እዩ ዝነበረ?
ክንደይ ዓቢ ነይሩ?
ክንደይ ነዊሕ ነይሩ?
ከም 2 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕ🍌ከም 6 ባናና ተሰሪዑ ዝነውሕ🏊ንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 8.2 ካልኢት ክሕምብሶ ይኽእል ነበረምሳኻ ክነጻጸር Parvinatator ክንደይ ዓቢ ነይሩ?
ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።
ክንደይ ቅልጡፍ ነይሩ?
ደስ ዝብሉ ሓቅታት
Parvinatator is known from only one partial skull and two forefins, making it one of the rarest ichthyosaurs.1
The skull of Parvinatator was twisted and broken by tectonic forces, but scientists reconstructed it to study its shape.1
Its forefin was well adapted for life in water, but it probably used it to steer up and down, not to swim fast.1
Parvinatator likely swam with an eel-like side-to-side motion, just like other early ichthyosaurs.1
The exact age of the Parvinatator fossil is unknown because it was found in a rock pile, but it lived between about 251 and 235 million years ago.1
Other small ichthyosaurs like Grippia and Utatsusaurus lived in the same area, suggesting a rich marine ecosystem.1
ብዛዕባ Parvinatator ብብዝሒ ዝሕተቱ ሕቶታት
?How big was Parvinatator?
Parvinatator was very small, estimated to be less than 1 metre (about 3.3 feet) long, based on its skull and tooth size.1
?What did Parvinatator eat?
Parvinatator likely ate small fish and squid-like creatures called cephalopods, based on its jaw size and tooth shape.1
?Where was Parvinatator found?
Its only fossil was discovered in the Sulfur Mountain Formation in British Columbia, Canada, in 1995.1
ጽውጽዋይ ዘፍርስ
ጽውጽዋይ: Some people think Parvinatator was a dinosaur because it lived in the sea and had flippers.
ሓቂ: Parvinatator was a marine reptile, not a dinosaur. Dinosaurs lived on land and had different body features.1
ንክኢላታት ዳይኖሰር
- ሳይንሳዊ ስም
- Parvinatator
- ዝሰመዮ
- Nicholls and Brinkman 19952
- ጉጅለ
- ኢክቲዮሰራት
- ስድራ / ክላድ
- Parvinatatoridae2
- ምድባ
- Ichthyosauria > Ichthyosauromorpha2
- ዕድመ እቶም ኣኻውሕ
- 249 ክሳብ 237 ሚልዮን ዓመት ()2
- ሃገራት
- ካናዳ2
- መዛግብቲ ፎሲል
- 1 ኣብ The Paleobiology Database2
- ርኽበት
- Parvinatator was discovered in 1995 by Elisabeth Nicholls and Don Brinkman in British Columbia, Canada. They found only a partial skull and two forefins.1
- ገና ዘከራኽር
- Scientists debate whether Parvinatator was a true ichthyosaur or a more primitive relative, and whether it had a dorsal fin.1
ሓቅታት ካበይ ይመጹ
- Parvinatator (en.wikipedia.org)
- Parvinatator 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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