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Khathunu ya Rocasaurus
Karata ya dino No. 1558 mo go 2 027

Rocasaurus

Leina le raya: “General Roca lizard”1
E jele: DimelaMelala-meleeleBofelo jwa Cretaceous

Rocasaurus was a small, plant-eating sauropod that lived in what is now Argentina. It had a long neck and tail, and its bones were full of air spaces, making it lighter than it looked.1

E tshetse
dimilione tsa dingwaga di le 72 go ya go 66 tse di fetileng5
Bofelo jwa Cretaceous
Difosili di fitlhetswe kwa
Río Negro Province, Argentina12
Boleele
8 m (26 ft)1
Bogodimo
2.1 m (6.9 ft)
kakanyo
Bonako jo bogolo
e ka nna 27 km/h (17 mph)
Go taboga, kakanyo

E tshetse leng?

Triassic
Jurassic
Cretaceous
dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

Rocasaurus e ka nna 8 m boleele (26 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)Koloi e ka nna 4.5 m (15 ft)Tlou, phologolo e kgolo go gaisa tsotlhe mo lefatsheng gompieno e ka nna 6.5 m (21 ft)

E ne e le kwa godimo go le kae?

Ntšwae ka nna 0.5 m (1.6 ft)Pitsee ka nna 1.6 m (5.2 ft)Rocasauruse ka nna 2.1 m bogodimo (6.9 ft)Tloue ka nna 3.2 m (10 ft)

kakanyo

telele jaaka dintšwa di le 8 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 44 di latelanae ne e ka taboga dimetara di le 100 mo metsotswaneng e le 13 (motho yo o bonako go gaisa o tlhoka 9,6)

Rocasaurus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

dilo tse di monate

Dintlha tse di monate

1

Rocasaurus was one of the smaller sauropods, only about 8 metres (26 feet) long.1

2

Its skeleton was highly pneumatic, meaning it had many air spaces in its bones, like modern birds.1

3

Rocasaurus lived during the Late Cretaceous, about 75 to 66 million years ago.1

4

It is closely related to other saltasaurid dinosaurs such as Saltasaurus and Neuquensaurus.1

5

The first fossils of Rocasaurus were found between 1989 and 1994 by scientists from the National University of Comahue.1

6

The species name muniozi honors Juan Carlos Muñoz, a paleontology director who supported research in the region.1

E dirilwe ke AISetshwantsho sa Rocasaurus se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Rocasaurus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.
o botsitse

Dipotso tse di botswang thata ka ga Rocasaurus

?How big was Rocasaurus?

About 8 metres (26 feet) long. That made it one of the smaller sauropods.4

?What did Rocasaurus eat?

It was a plant-eater, or herbivore. It used its long neck to reach leaves and other plants.45

?When did Rocasaurus live?

It lived during the Late Cretaceous, about 75 to 70 million years ago.4

?Where was Rocasaurus found?

Its fossils were found in Argentina, near the city of General Roca in Río Negro Province.4

Ya baitseanape ba didino

Leina la saense
Rocasaurus
Leina le neilwe ke
Salgado and Azpilicueta 20005
Setlhopha
Melala-meleele
Lelapa / clade
Saltasauridae5
Thulaganyo
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
Bogolo jwa matlapa
72 go ya go 66 dimilione tsa dingwaga (Maastrichtian)5
Dibopego tsa matlapa
Allen5
Dinaga
Arejentina5
Direkoto tsa difosili
4 mo The Paleobiology Database5
Go fitlhelwa
Rocasaurus was named in 2000 by Leonardo Salgado and Claudia Azpilicueta. The fossils were found near General Roca in Río Negro, Argentina.13
Go sa ntse go ganetsanwa
Scientists are not sure about the exact age of the rocks where Rocasaurus was found. Some think they are from the Late Campanian, others from the Late Maastrichtian.1

Kwa dintlha di tswang teng

  1. Rocasaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. "Un nuevo saltasaurino (Sauropoda, Titanosauridae) de la provincia de Río Negro (Formación Allen, Cretácico Superior), Patagonia, Argentina" | Ameghiniana (ameghiniana.org.ar)
  4. Rocasaurus - Wikipedia (en.wikipedia.org)
  5. Rocasaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Tse dingwe tsa setlhopha se le sengwe: Melala-meleele

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Le tsona ke tsa nako e le nngwe: Bofelo jwa Cretaceous

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Fepa Rexnkgwana ya dikabo ya batho ba bagolo