Dino kad No. 1558 wɔ 2 027 mu

Rocasaurus

Din no ase: “General Roca lizard”1

Ɔdii: NhabanKɔn tentenKretasias Awieeɛ

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

Ɔtenaa ase

mfeɛ ɔpepem 72 kɔsi 66 a atwam5

Kretasias Awieeɛ

Wɔhunuu fɔsil wɔ

Río Negro Province, Argentina1 2

Tenten

8 m (26 ft)1

Korɔn

2.1 m (6.9 ft)

nsusuiɛ

Ntɛmntɛm a ɛsen biara

bɛyɛ 27 km/h (17 mph)

Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Na ne korɔn yɛ sɛn?

nsusuiɛ

ne tenten te sɛ nkraman 8 firi hwene kɔsi duane tenten te sɛ kwadu 44 a wɔde abɔ toatoa soanka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 13 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Rocasaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Rocasaurus bɛyɛ 27 km/h (17 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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

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

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

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

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

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

Yei yɛ Rocasaurus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

wobisaeɛ

Nsɛm a wɔbisa bebree fa Rocasaurus ho

?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.4 5

?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

Ma dino ho animdefoɔ

Nyansahu din: Rocasaurus
Obi a ɔtoo din: Salgado and Azpilicueta 20005
Kuo: Kɔn tenten
Abusua / kuo kɛseɛ: Saltasauridae5
Nkyekyɛmu: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
Abotan no mfeɛ: mfeɛ ɔpepem 72 kɔsi 66 (Maastrichtian)5
Abotan nhyehyɛeɛ: Allen5
Aman: Argentina5
Fɔsil nkyerɛwee: 4 wɔ The Paleobiology Database mu5
Nhunumu: Rocasaurus was named in 2000 by Leonardo Salgado and Claudia Azpilicueta. The fossils were found near General Roca in Río Negro, Argentina.1 3
Wɔda so gye ho akyinnye: 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

Baabi a nsɛm no firi

Rocasaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
"Un nuevo saltasaurino (Sauropoda, Titanosauridae) de la provincia de Río Negro (Formación Allen, Cretácico Superior), Patagonia, Argentina" | Ameghiniana (ameghiniana.org.ar)
Rocasaurus - Wikipedia (en.wikipedia.org)
Rocasaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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