Dino kad No. 0938 wɔ 2 027 mu

Kaijutitan

Din no ase: “Kaiju titan, after the Japanese word for strange beast or monster”1

Ɔdii: NhabanKɔn tentenKretasias Awieeɛ

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

Ɔtenaa ase

mfeɛ ɔpepem 90 kɔsi 86 a atwam4

Kretasias Awieeɛ

Wɔhunuu fɔsil wɔ

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

Mu duru

ton 38 kɔsi ton 60.398 (83,800 kɔsi 133,200 lb)2

Ntɛmntɛm a ɛsen biara

bɛyɛ 9 km/h (6 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 mu yɛ duru sɛn?

ne mu duru te sɛ asono 10

ne mu duru te sɛ watamɛlɔn 12000ne mu duru te sɛ sukuu klaas mũ 75 mu mmofraanka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 40 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Kaijutitan 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)

Kaijutitan bɛyɛ 9 km/h (6 mph)

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

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

Yei yɛ Kaijutitan 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 Kaijutitan ho

?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

Ma dino ho animdefoɔ

Nyansahu din: Kaijutitan
Obi a ɔtoo din: Filippi et al. 20194
Kuo: Kɔn tenten
Abusua / kuo kɛseɛ: Lithostrotia4
Nkyekyɛmu: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Abotan no mfeɛ: mfeɛ ɔpepem 90 kɔsi 86 (Coniacian)4
Abotan nhyehyɛeɛ: Sierra Barrosa4
Aman: Argentina4
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu4
Nhunumu: 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
Wɔda so gye ho akyinnye: Scientists are not sure exactly how big Kaijutitan was, because only a partial skeleton has been found.2

Baabi a nsɛm no firi

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): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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