Khadi la dino Na. 0380 mwa 2 027

Chacaicosaurus

Dzina limatanthauza: “Chacaico lizard, named after the Chacaico Sur locality”1

Ankadya: NyamaMaikitiosauriPakati pa JurasikiKwenikweni si dainoso

Chacaicosaurus was a fast-swimming marine reptile that lived in the ocean during the Jurassic Period. It had a very long snout and big eyes to spot its prey. Even though it looked like a fish, it was a reptile that breathed air and gave birth to live babies underwater.1

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

Ankakhala

zaka 171 mpaka 169 miliyoni zapitazo2

Pakati pa Jurasiki

Mafosili apezeka ku

Chacaico Sur locality, Neuquén Province, Argentina1 2

Liwiro lalikulu kwambiri

pafupifupi 46 km/h (29 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)

Chacaicosaurus pafupifupi 46 km/h (29 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Chacaicosaurus had a very long snout that made up 80% of its skull length.1

It had unique rounded ridges running along each side of its snout, which no other ichthyosaur has.1

Adult Chacaicosaurus may have had very small teeth or even no teeth at all.1

The only known fossil of Chacaicosaurus was found in 1990 by a team led by Zulma Gasparini.1

Chacaicosaurus lived about 170 to 168 million years ago, during the early Bajocian stage of the Jurassic.1

Its name comes from the Chacaico Sur locality and the Greek word for lizard, while the species name cayi honors the Mapuche sea god Cay.1

Chacaicosaurus shared its ocean home with another ichthyosaur called Mollesaurus and a plesiosaur named Maresaurus.1

Chithunzi cha Chacaicosaurus chopangidwa ndi AI — Chithunzi cha momwe Chacaicosaurus 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: Chacaicosaurus
Anapatsidwa dzina ndi: Fernandez 19942
Gulu: Maikitiosauri
Banja / kladi: Baracromia2
Magawidwe a sayansi: Ichthyosauria > Ichthyosauromorpha2
Zaka za miyala: zaka 171 mpaka 169 miliyoni (Bajocian)2
Mayiko: Argentina2
Zolemba za mafosili: 1 mu The Paleobiology Database2
Kupezeka: Chacaicosaurus was named by paleontologist Marta Fernández in 1994, based on a single partial skeleton found in the Los Molles Formation of Argentina.1 2
Akukambiranabe: Scientists are not sure whether Chacaicosaurus belongs in its own genus or should be classified as a species of Stenopterygius.1

Kumene mfundo zimachokera

Chacaicosaurus (en.wikipedia.org)
Chacaicosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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