ካርድ ዳይኖሰር ቁ. 1060 ካብ 2 027

Lindwurmia

ትርጉም ስሙ: “named after the Lindwurm, a dragon from German folklore”1

ይበልዕ ነበረ: ስጋፕሌሲዮሰራትመጀመርታ ጁራሲክብቴክኒክ ዳይኖሰር ኣይኮነን

Lindwurmia was a small, long-necked marine reptile that swam in the seas of Early Jurassic Germany. It was a plesiosaur, not a dinosaur, and it used its four flippers to paddle through the water. This ancient hunter ate fish and other sea creatures.1 2

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 201 ክሳብ 200 ሚልዮን ዓመት2

መጀመርታ ጁራሲክ

ፎሲላት ዝተረኽቡሉ

Halberstadt, northwest Germany1 2

ንውሓት

2 ክሳብ 3 m (6.6 ክሳብ 9.8 ft)1

ዝለዓለ ቅልጣፈ

ኣስታት 28 ኪ.ሜ/ሰ (17 ማይል/ሰ)

ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ከም 3 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 17 ባናና ተሰሪዑ ዝነውሕንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 6.4 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Lindwurmia 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)

Lindwurmia ኣስታት 28 ኪ.ሜ/ሰ (17 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Lindwurmia was named in 2019, making it a relatively new discovery in the world of plesiosaurs.1 2

Its name comes from the Lindwurm, a dragon in German stories, because the fossil was found in Germany.1

The only known fossil was discovered in 1899 by Johannes Maak, but it was not recognized as a new species until over a century later.1

Lindwurmia had 24 neck vertebrae and five pairs of teeth in its upper jaw.1

The fossil was partly damaged by a dragline excavator when it was first found, but it was restored by 1900.1

Scientists think Lindwurmia was a rhomaleosaurid, a group of plesiosaurs with short necks and large heads.1

ብAI ዝተሰርሐ ስእሊ ናይ Lindwurmia — ብAI ዝተሰርሐ ስእሊ፣ Lindwurmia ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Lindwurmia
ዝሰመዮ: Vincent and Storrs 20192
ጉጅለ: ፕሌሲዮሰራት
ስድራ / ክላድ: Plesiosauria2
ምድባ: Plesiosauria > Sauropterygia2
ዕድመ እቶም ኣኻውሕ: 201 ክሳብ 200 ሚልዮን ዓመት (Hettangian)2
ሃገራት: ጀርመን2
መዛግብቲ ፎሲል: 1 ኣብ The Paleobiology Database2
ርኽበት: The only fossil of Lindwurmia was found in 1899 in a clay quarry in Halberstadt, Germany, by Johannes Maak. It was first described by Theodore Brandes in 1912 and 1914, but it was not named Lindwurmia thiuda until 2019 by Peggy Vincent and Glenn Storrs.1 2
ገና ዘከራኽር: Scientists are still debating exactly where Lindwurmia fits on the plesiosaur family tree. Some studies place it close to Anningasaura within Rhomaleosauridae.1