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ካርቱን ናይ Riojavenatrix
ካርድ ዳይኖሰር ቁ. 1556 ካብ 2 027

Riojavenatrix

ትርጉም ስሙ: “hunter from La Rioja”5
ይበልዕ ነበረ: ስጋስፓይኖሰራትመጀመርታ ክሬታሸስ

Riojavenatrix was a meat-eating dinosaur that lived in what is now Spain. It was a spinosaur, a type of dinosaur with a crocodile-like snout that probably ate fish. This dinosaur was one of the last spinosaurs to live in Europe.51

ዝነበረሉ
ቅድሚ 121 ክሳብ 120 ሚልዮን ዓመት5
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Igea, La Rioja, Spain51
ንውሓት
7 ክሳብ 8 m (23 ክሳብ 26 ft)23
ክብደት
1.5 ቶን (3,300 lb)3
ቁመት
3 m (9.8 ft)2
ዝለዓለ ቅልጣፈ
ኣስታት 26 ኪ.ሜ/ሰ (16 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Riojavenatrix ኣስታት 8 ሜ ንውሓት (26 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)ሓርማዝ፣ ሎሚ ኣብ ምድሪ ዝዓበየ እንስሳ ኣስታት 6.5 ሜ (21 ft)

ቁመቱ ክንደይ ነይሩ?

ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)Riojavenatrixኣስታት 3 ሜ ቁመት (9.8 ft)ሓርማዝኣስታት 3.2 ሜ (10 ft)

ክንደይ ከቢድ ነይሩ?

ከም 1 መካይን ዝኸብድ
ከም 8 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 44 ባናና ተሰሪዑ ዝነውሕከም 75 ኣኽላባት ዝኸብድከም 300 ሓብሓብ ዝኸብድከም 79 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 47 ተመሃሮ ዝኸብድከም 3 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 14 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Riojavenatrix ክንደይ ዓቢ ነይሩ?

ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Riojavenatrix was named in 2024, making it a very recently discovered dinosaur.5

2

It lived about 121 to 119 million years ago, during the Early Cretaceous period.5

3

Riojavenatrix is known from bones of the spine, hips, and hind legs.1

4

Its thigh bone had a special shape that was halfway between older theropods and later spinosaurs.1

5

This dinosaur is one of the youngest baryonychines, a group of spinosaurs, ever found.1

6

Riojavenatrix lived in a lake environment, and its species name 'lacustris' means 'of the lake'.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Riojavenatrix
ብAI ዝተሰርሐ ስእሊ፣ Riojavenatrix 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 Riojavenatrix ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Riojavenatrix?

A subadult was about 7 to 8 metres long. An adult probably reached about 9 metres long and 3 metres tall.2

?What did Riojavenatrix eat?

It was a meat-eater, and like other spinosaurs it probably ate fish.2

?When did Riojavenatrix live?

It lived about 120 million years ago, during the Early Cretaceous period.2

?Where was Riojavenatrix found?

Its fossils were found in La Rioja, Spain, at the Virgen del Villar-1 site.4

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Riojavenatrix
ዝሰመዮ
Isasmendi et al. 20245
ጉጅለ
ስፓይኖሰራት
ስድራ / ክላድ
Spinosauridae5
ምድባ
Theropoda > Spinosauridae5
ዕድመ እቶም ኣኻውሕ
121 ክሳብ 120 ሚልዮን ዓመት (Aptian)5
ሃገራት
ስጳኛ5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Riojavenatrix was named by a team of scientists led by E. Isasmendi in 2024. The fossils were found in the Enciso Group of the Cameros Basin in La Rioja, Spain.51
ገና ዘከራኽር
Scientists are still debating exactly how Riojavenatrix is related to other spinosaurs, because it has a mix of features from different groups.1

ሓቅታት ካበይ ይመጹ

  1. Increasing the theropod record of Europe: a new basal spinosaurid from the Enciso Group of the Cameros Basin (La Rioja, Spain). Evolutionary implications and palaeobiodiversity (riunet.upv.es)
  2. Riojavenatrix lacustris (es.wikipedia.org)
  3. Researchers discover a new species of carnivorous dinosaur in La Rioja, Spain (phys.org)
  4. Riojavenatrix (Wikipedia) (Wikipedia)
  5. Riojavenatrix 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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