Dino kad No. 0288 wɔ 2 027 mu

Bonitasaura

Din no ase: “Bonita's lizard, named after the fossil quarry called La Bonita”1

Ɔdii: NhabanKɔn tentenKretasias Awieeɛ

Bonitasaura was a big plant-eating dinosaur with a short neck and a sharp beak at the front of its mouth. It lived in what is now Argentina, about 85 million years ago.1

Ɔtenaa ase

mfeɛ ɔpepem 86 kɔsi 84 a atwam5

Kretasias Awieeɛ

Wɔhunuu fɔsil wɔ

Río Negro Province, Argentina1 2

Tenten

10 m (33 ft)1

Korɔn

2.5 m (8.2 ft)

nsusuiɛ

Ntɛmntɛm a ɛsen biara

bɛyɛ 23 km/h (14 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 kaa 2 a wɔde agyina toatoa sone tenten te sɛ kwadu 56 a wɔde abɔ toatoa soanka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 16 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Bonitasaura 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)

Bonitasaura bɛyɛ 23 km/h (14 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

Bonitasaura had a sharp, beak-like keratin sheath on its lower jaw, which worked like a guillotine to cut plants.1

Its neck was short compared to other sauropods, and it had strong back vertebrae for muscle attachment, suggesting it used its neck vigorously while feeding.1

Bonitasaura's skull was low and long, similar to diplodocids, and its lower jaw was squared off with comb-like teeth.1

The front limbs were shorter than the hind limbs, unlike most other macronarians.1

Fossils of Bonitasaura show signs of diseases, including a tumour in the thigh bone and an infection in a tail bone.1

Yei yɛ Bonitasaura 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 Bonitasaura ho

?How big was Bonitasaura?

Bonitasaura measured about 10 metres (33 feet) in length.1

?Did Bonitasaura have a beak?

Yes, Bonitasaura had a sharp, beak-like keratin sheath on its lower jaw that helped it to cut plants.1 4

?What did Bonitasaura eat?

Bonitasaura was a plant-eater. It used its peg-like front teeth to rake plants into its mouth and its sharp beak to cut them.1

?Where did Bonitasaura live?

Bonitasaura lived in what is now Argentina, in the Río Negro Province of Patagonia.1

Atosɛm sɛefoɔ

Atosɛm: Some people think Bonitasaura had a long neck like other sauropods.

Nokorɛ: Bonitasaura actually had a relatively short neck, which is unusual for a sauropod.1

Ma dino ho animdefoɔ

Nyansahu din: Bonitasaura
Obi a ɔtoo din: Apesteguía 20045
Kuo: Kɔn tenten
Abusua / kuo kɛseɛ: Eutitanosauria5
Nkyekyɛmu: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
Abotan no mfeɛ: mfeɛ ɔpepem 86 kɔsi 84 (Santonian)5
Abotan nhyehyɛeɛ: Bajo de la Carpa5
Aman: Argentina5
Fɔsil nkyerɛwee: 2 wɔ The Paleobiology Database mu5
Nhunumu: Bonitasaura was named by Sebastian Apesteguía in 2004, based on a partial skeleton found in the Bajo de la Carpa Formation in Argentina.1 3
Wɔda so gye ho akyinnye: Scientists still debate exactly where Bonitasaura fits in the titanosaur family tree, with different studies placing it in different groups.2 1

Baabi a nsɛm no firi

Bonitasaura (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Bonitasaura salgadoi gen. et sp. nov.: a beaked sauropod from the Late Cretaceous of Patagonia (pubmed.ncbi.nlm.nih.gov)
Paleontologists Take Another Look at a Square-Mouthed Sauropod (smithsonianmag.com)
Bonitasaura in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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