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Karete ya dinosaure No. 0938 ho tse 2 027

Kaijutitan

Lebitso le bolela: “Kaiju titan, after the Japanese word for strange beast or monster”1

E jele: DimelaMelala e meleleleKretase ya Morao

Kaijutitan was a giant, long-necked plant-eater that lived in what is now Argentina. It is one of the earliest known titanosaurs, a group that includes the biggest dinosaurs ever. Its neck bones had a strange split shape, like a fork.4 2

E phetse

dilemo tse dimilione tse 90 ho isa ho 86 tse fetileng4

Kretase ya Morao

Difosili di fumanwe ho

Cañadón Mistringa, about 9 km southwest of Rincón de los Sauces, Neuquén Province, Argentina1 2

Boima

ditone tse 38 ho isa ho ditone tse 60.398 (83,800 ho isa ho 133,200 lb)2

Lebelo le phahameng ka ho fetisisa

e ka bang 9 km/h (6 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 boima hakae?

boima jwaloka ditlou tse 10

boima jwaloka mahapu a 12000boima jwaloka ditlelase tse feletseng tse 75 tsa bana ba sekoloe ne e ka matha dimitara tse 100 ka metsotswana e 40 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Kaijutitan 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?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Kaijutitan e ka bang 9 km/h (6 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

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

dintho tse monate

Dintlha tse monate

Kaijutitan is the latest known basal titanosaur, meaning it lived near the end of the time when early titanosaurs existed.2

Its neck vertebrae had bifid (split) neural spines, a feature that evolved several times among sauropods but is rare in titanosaurs.2

The fossil includes part of the skull, which is very unusual for large titanosaurs because their skulls are rarely preserved.2

Kaijutitan lived about 89 to 86 million years ago, during the Coniacian stage of the Late Cretaceous.4

Its bones were found scattered in an area of about 20 square metres, suggesting the carcass fell apart before being buried.2

The species name maui honors the Museo Municipal Argentino Urquiza (MAU), where the fossil is stored.1

Setshwantsho sa Kaijutitan se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Kaijutitan 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 Kaijutitan

?How big was Kaijutitan?

Scientists don't know its exact size yet, but it was a huge sauropod, one of the giant titanosaurs. Its bones show it was an adult of huge body size.3 1

?What did Kaijutitan eat?

Kaijutitan was a plant-eater, like all sauropods. It used its long neck to reach leaves from tall trees.1

?Why did Kaijutitan have a split neck spine?

The split (bifid) neural spines on its neck vertebrae are a rare feature in titanosaurs. Scientists think it evolved several times in different sauropod groups, but its exact purpose is not known.1 2

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Kaijutitan
E rehilwe ke: Filippi et al. 20194
Sehlopha: Melala e melelele
Lelapa / leloko: Lithostrotia4
Tlhophiso: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Dilemo tsa mafika: dilemo tse dimilione tse 90 ho isa ho 86 (Coniacian)4
Dibopeho tsa mafika: Sierra Barrosa4
Dinaha: Argentina4
Direkoto tsa difosili: 1 ho The Paleobiology Database4
Ho sibollwa: Kaijutitan was named in 2019 by paleontologists Leonardo Filippi, Leonardo Salgado, and Alberto Garrido. The skeleton was found by a team from the Museo Municipal Argentino Urquiza and the Museo Provincial de Ciencias Naturales in Argentina.4 2
E sa ntse e phehwa kgang: Scientists are not sure exactly how big Kaijutitan was, because only a partial skeleton has been found.2

Moo dintlha di tswang teng

Kaijutitan (en.wikipedia.org)
A new giant basal titanosaur sauropod in the Upper Cretaceous (Coniacian) of the NeuquEn Basin, Argentina (rid.unrn.edu.ar)
KAIJUTITAN MAUI, A SAUROPOD TITANOSAUR FROM THE UPPER CRETACEOUS (SIERRA BARROSA FORMATION, NEUQUÉN BASIN) OF NORTHERN PATAGONIA ARGENTINA: HISTOLOGICAL AND TAPHONOMIC CONSIDERATIONS | Publicación Electrónica de la Asociación Paleontológica Argentina (peapaleontologica.org.ar)
Kaijutitan in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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