Dino kad No. 1386 wɔ 2 027 mu

Parrassaurus

Din no ase: “Parras lizard, after the Parras Basin in Mexico”3

Ɔdii: NamIktiosɔɔJurasik Awieeɛ kɔsi Kretasias MfiaseNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Parrassaurus was a fast-swimming marine reptile that lived in the warm seas of Mexico during the Late Jurassic. It looked a bit like a dolphin but was actually an ichthyosaur, not a dinosaur. With its long snout and big eyes, it was a skilled hunter of fish and squid.1 2

Asɛm a ɛyɛ anigye: ɛpo mu aboa a ɔwea yi guaree berɛ a dinosɔɔ nantew asase so. Obiara frɛ wɔn dino, nanso na wɔyɛ mmoa a wɔwea abusua foforɔ.

Ɔtenaa ase

mfeɛ ɔpepem 145 kɔsi 143 a atwam3

Jurasik Awieeɛ kɔsi Kretasias Mfiase

Wɔhunuu fɔsil wɔ

Coahuila, northern Mexico (La Caja Formation)1 2

Tenten

5 m (16 ft)2

Ntɛmntɛm a ɛsen biara

bɛyɛ 46 km/h (29 mph)

Nsuguareɛ, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

ne tenten te sɛ nkraman 5 firi hwene kɔsi duane tenten te sɛ kwadu 28 a wɔde abɔ toatoa soanka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 3.9 mu

Parrassaurus 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)

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

Parrassaurus bɛyɛ 46 km/h (29 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

Parrassaurus had an extremely long snout in front of its nostrils, which helped it snap up prey.1

Its skull had a unique feature: the opening for the nostril was split into two parts by a bone from the upper jaw.1

This ichthyosaur belonged to a group called ophthalmosaurids, which had very large eyes.2

Parrassaurus is only known from one nearly complete skeleton, found on a ranch in Coahuila.3 1

It lived about 145 million years ago, at the very end of the Jurassic Period.3

Parrassaurus was named in 2021, making it a relatively new discovery for scientists.3

Yei yɛ Parrassaurus 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.

Ma dino ho animdefoɔ

Nyansahu din: Parrassaurus
Obi a ɔtoo din: Barrientos-Lara and Alvarado-Ortega 20213
Kuo: Iktiosɔɔ
Abusua / kuo kɛseɛ: Ophthalmosauridae3
Nkyekyɛmu: Ichthyosauria > Ichthyosauromorpha3
Abotan no mfeɛ: mfeɛ ɔpepem 145 kɔsi 143 (Tithonian)3
Abotan nhyehyɛeɛ: La Caja3
Aman: Mɛksiko3
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu3
Nhunumu: Parrassaurus was named in 2021 by paleontologists Jair Israel Barrientos-Lara and Jesús Alvarado-Ortega based on a skeleton found in the La Caja Formation of Coahuila, Mexico.3 1
Wɔda so gye ho akyinnye: Scientists are still debating how Parrassaurus is related to other ichthyosaurs, especially other platypterygiines from North America.1

Baabi a nsɛm no firi

A new Tithonian ophthalmosaurid ichthyosaur from Coahuila in northeastern Mexico (exa.ai)
Parrassaurus (en.wikipedia.org)
Parrassaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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