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Chithunzi choseketsa cha Portellsaurus
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Portellsaurus

Dzina limatanthauza: “Portell lizard”1
Ankadya: ZomeraOdya zomera a milomoKumayambiriro kwa Kretase

Portellsaurus was a plant-eating dinosaur that lived in what is now Spain during the Early Cretaceous. It had a beak and walked on two legs, using its teeth to chew tough plants.21

Ankakhala
zaka 126 mpaka 121 miliyoni zapitazo3
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Portell, Castellón, Spain1
Utali
6 mpaka 8 m (20 mpaka 26 ft)1
Msinkhu
2.4 m (7.9 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 28 km/h (17 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Portellsaurus utali wa pafupifupi 8 m (26 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Portellsaurusmsinkhu wa pafupifupi 2.4 m (7.9 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

wautali ngati agalu 8 otsatizana mphuno ndi mchirawautali ngati nthochi 44 zotsatizanaakanatha kuthamanga mamita 100 m'masekondi 13 (munthu waliwiro kwambiri amafunika 9.6)

Portellsaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Portellsaurus is known from only one fossil, a nearly complete right lower jaw bone (dentary).1

2

It lived about 130 to 129 million years ago, during the Barremian stage of the Early Cretaceous.1

3

Portellsaurus was a styracosternan, a group of beaked, plant-eating dinosaurs that includes Iguanodon.1

4

Scientists think Portellsaurus was more closely related to the African dinosaur Ouranosaurus than to other Spanish dinosaurs of the same time.1

5

The fossil was found in a sandstone layer that was once a lagoon or washover environment near the coast.1

6

Portellsaurus was a medium-to-large dinosaur, estimated to be 6 to 8 metres (20 to 26 feet) long.1

Chopangidwa ndi AIChithunzi cha Portellsaurus chopangidwa ndi AI
Chithunzi cha momwe Portellsaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

Kwa akatswiri a madino

Dzina la sayansi
Portellsaurus
Anapatsidwa dzina ndi
Santos-Cubedo et al. 20213
Gulu
Odya zomera a milomo
Banja / kladi
Hadrosauroidea3
Magawidwe a sayansi
Ornithischia > Ornithopoda > Iguanodontia3
Zaka za miyala
zaka 126 mpaka 121 miliyoni (Barremian)3
Mapangidwe a miyala
Mirambel3
Mayiko
Sipeyini3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
Portellsaurus was named in 2021 by Santos-Cubedo and colleagues. The only fossil, a right lower jaw, was discovered in 1998 by Miquel Guardiola, Julián Yuste and Silvia Fabregat near Portell, Spain.1
Akukambiranabe
Scientists are not sure exactly how Portellsaurus is related to other similar dinosaurs, because only its jaw bone has been found.1

Kumene mfundo zimachokera

  1. A new styracosternan hadrosauroid (Dinosauria: Ornithischia) from the Early Cretaceous of Portell, Spain | PLOS One (journals.plos.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Portellsaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Odya zomera a milomo

IguanodonOdya zomera a milomoTenontosaurusOdya zomera a milomoThescelosaurusOdya zomera a milomoZalmoxesOdya zomera a milomoCamptosaurusOdya zomera a milomoRhabdodonOdya zomera a milomo

Enanso a nthawi yomweyo: Kumayambiriro kwa Kretase

StegosaurusMadino a mbale kumsanaArchaeopteryxMbalame zoyambiriraGiganotosaurusMadino odya nyamaMicroraptorMaraputalaDeinonychusMaraputalaBaryonyxMaspinosauri
Dyetsa Rexbokosi la mphatso la akuluakulu