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Karata ya dino No. 1958 mo go 2 027

Yamanasaurus

Leina le raya: “Yamana lizard”1

E jele: DimelaMelala-meleeleBofelo jwa Cretaceous

Yamanasaurus was a small, armored sauropod that lived in what is now Ecuador. It had a long neck and tail, a tiny head, and bony plates in its skin for protection. This dinosaur is the first one ever discovered in Ecuador!1 2

E tshetse

dimilione tsa dingwaga di le 72 go ya go 66 tse di fetileng3

Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

Yamana region, Loja Province, southwestern Ecuador1 2

Boleele

6 m (20 ft)1

Bogodimo

1.6 m (5.2 ft)

kakanyo

Bonako jo bogolo

e ka nna 33 km/h (21 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?

E ne e le kwa godimo go le kae?

kakanyo

telele jaaka dintšwa di le 6 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 33 di latelanae ne e ka taboga dimetara di le 100 mo metsotswaneng e le 11 (motho yo o bonako go gaisa o tlhoka 9,6)

Yamanasaurus 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?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Yamanasaurus e ka nna 33 km/h (21 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Yamanasaurus was a saltasaurine, a group of sauropods that often lived near coasts and may have been small because they lived on islands.1 2

Its fossils were found by a local farmer in 2017, and scientists later studied them at a university in Ecuador.2

Yamanasaurus had a special kind of bone in its tail vertebrae that was spongy inside, without hollow spaces.1 2

This dinosaur lived about 66.9 million years ago, right before the asteroid hit that ended the age of dinosaurs.2

Yamanasaurus is the northernmost saltasaurine dinosaur ever found, meaning it lived farther north than its relatives.1 2

Its arm bone (radius) had a flattened shaft and a seven-sided, cup-shaped surface at the top.1 2

Setshwantsho sa Yamanasaurus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Yamanasaurus 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 Yamanasaurus

?What did Yamanasaurus eat?

It probably ate low plants, like ferns and shrubs, since it had a small head and a long neck for reaching ground-level food. [wikipedia.org]1

?How big was Yamanasaurus?

It was about 6 metres long, which is small for a sauropod.1

?Where was Yamanasaurus found?

Its fossils were discovered near Yamana, a town in southern Ecuador, close to the Peruvian border. [wikipedia.org]1

Ya baitseanape ba didino

Leina la saense: Yamanasaurus
Leina le neilwe ke: Apesteguía et al. 20203
Setlhopha: Melala-meleele
Lelapa / clade: Saltasauridae3
Thulaganyo: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Bogolo jwa matlapa: 72 go ya go 66 dimilione tsa dingwaga (Maastrichtian)3
Dibopego tsa matlapa: Río Playas3
Dinaga: Ekwatoro3
Direkoto tsa difosili: 1 mo The Paleobiology Database3
Go fitlhelwa: Yamanasaurus was named in 2020 by Sebastián Apesteguía and colleagues. The fossils were found in 2017 by a farmer in the Yamana area of Loja Province, Ecuador, and later studied by scientists.1 2
Go sa ntse go ganetsanwa: Scientists are not sure exactly how big Yamanasaurus was, because only a few bones have been found. The length of 6 metres is an estimate.1

Kwa dintlha di tswang teng

Yamanasaurus (en.wikipedia.org)
The first dinosaur remains from the Cretaceous of Ecuador (ri.conicet.gov.ar)
Yamanasaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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