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Khathune ya Bonitasaura
Karete ya dinosaure No. 0288 ho tse 2 027

Bonitasaura

Lebitso le bolela: “Bonita's lizard, named after the fossil quarry called La Bonita”1
E jele: DimelaMelala e meleleleKretase ya Morao

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

E phetse
dilemo tse dimilione tse 86 ho isa ho 84 tse fetileng5
Kretase ya Morao
Difosili di fumanwe ho
Río Negro Province, Argentina12
Bolelele
10 m (33 ft)1
Bophahamo
2.5 m (8.2 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 23 km/h (14 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Bonitasaura bolelele ba e ka bang 10 m (33 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)Tlou, phoofolo e kgolo ka ho fetisisa naheng kajeno e ka bang 6.5 m (21 ft)

E ne e phahame hakae?

Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)Bonitasaurabophahamo ba e ka bang 2.5 m (8.2 ft)Tloue ka bang 3.2 m (10 ft)

kakanyo

telele jwaloka dikoloi tse 2 tse pakilweng ka molatelele jwaloka dibanana tse 56 di behilwe ka molae ne e ka matha dimitara tse 100 ka metsotswana e 16 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Bonitasaura e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

1

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

2

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

3

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

4

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

5

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

E entswe ke AISetshwantsho sa Bonitasaura se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Bonitasaura e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka Bonitasaura

?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.14

?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

Mosenyi wa ditshomo

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

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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Bonitasaura
E rehilwe ke
Apesteguía 20045
Sehlopha
Melala e melelele
Lelapa / leloko
Eutitanosauria5
Tlhophiso
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
Dilemo tsa mafika
dilemo tse dimilione tse 86 ho isa ho 84 (Santonian)5
Dibopeho tsa mafika
Bajo de la Carpa5
Dinaha
Argentina5
Direkoto tsa difosili
2 ho The Paleobiology Database5
Ho sibollwa
Bonitasaura was named by Sebastian Apesteguía in 2004, based on a partial skeleton found in the Bajo de la Carpa Formation in Argentina.13
E sa ntse e phehwa kgang
Scientists still debate exactly where Bonitasaura fits in the titanosaur family tree, with different studies placing it in different groups.21

Moo dintlha di tswang teng

  1. Bonitasaura (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Bonitasaura salgadoi gen. et sp. nov.: a beaked sauropod from the Late Cretaceous of Patagonia (pubmed.ncbi.nlm.nih.gov)
  4. Paleontologists Take Another Look at a Square-Mouthed Sauropod (smithsonianmag.com)
  5. Bonitasaura in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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