Hispaniasaurus

Dzina limatanthauza: “lizard of Spain”1

Ankadya: NyamaZokwawa za m'nyanjaPakati pa TriasikiKwenikweni si dainoso

Hispaniasaurus was a strange marine reptile that lived in the shallow seas of Spain about 240 million years ago. It had a long, rectangular skull with no openings on top, and its teeth were big and strong.1 2

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.

Ankakhala

zaka 241 mpaka 237 miliyoni zapitazo3

Pakati pa Triasiki

Mafosili apezeka ku

Villora, Cuenca Province, Spain3 1

Liwiro lalikulu kwambiri

pafupifupi 23 km/h (14 mph)

Kusambira, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Hispaniasaurus pafupifupi 23 km/h (14 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Hispaniasaurus is known only from a partial skull, which is very small and rectangular in shape.2

The bones on top of its skull were highly vascularised, meaning they had lots of blood vessels. Scientists think this might have helped it feed in a special way.2

It lived during the Middle Triassic period, about 241 to 237 million years ago, in a shallow marine environment.3 2

The upper temporal openings on its skull might have been closed shut, which is unusual for reptiles.2

Hispaniasaurus belongs to a group called eosauropterygians, which includes nothosaurs and other ancient marine reptiles.3 2

Chithunzi cha Hispaniasaurus chopangidwa ndi AI — Chithunzi cha momwe Hispaniasaurus 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: Hispaniasaurus
Anapatsidwa dzina ndi: Marquez-Aliaga et al. 20173
Gulu: Zokwawa za m'nyanja
Banja / kladi: Eosauropterygia3
Magawidwe a sayansi: Sauropterygia3
Zaka za miyala: zaka 241 mpaka 237 miliyoni (Ladinian)3
Mapangidwe a miyala: Cañete3
Mayiko: Sipeyini3
Zolemba za mafosili: 1 mu The Paleobiology Database3
Kupezeka: Hispaniasaurus was named in 2017 by Ana Marquez-Aliaga and her team. The only fossil found so far is a partial skull from the Cañete Formation in Spain.1 3
Akukambiranabe: Scientists are not sure whether the upper temporal openings on its skull were completely closed or located further back, because the fossil is incomplete.2

Kumene mfundo zimachokera

Hispaniasaurus (en.wikipedia.org)
An enigmatic marine reptile, Hispaniasaurus cranioelongatus (gen. et sp. nov.) with nothosauroid affinities from the Ladinian of the Iberian Range (Spain) (exa.ai)
Hispaniasaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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