Dino kad No. 0767 wɔ 2 027 mu

Gulosaurus

Din no ase: “Helm's wolverine lizard”1

Ɔdii: NamIktiosɔɔTriasik MfiaseNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Gulosaurus was an early ichthyosaur, a marine reptile that lived in the ocean during the Early Triassic. It looked a bit like a dolphin and swam by paddling with its flippers. It was about 1.5 meters long, as long as a bicycle.1

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 251 kɔsi 249 a atwam3

Triasik Mfiase

Wɔhunuu fɔsil wɔ

British Columbia, Canada1

Tenten

1.5 m (4.9 ft)1

Ntɛmntɛm a ɛsen biara

bɛyɛ 33 km/h (21 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 fie agyinamoa 3 firi hwene kɔsi duane tenten te sɛ kwadu 8 a wɔde abɔ toatoa soanka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 5.5 mu

Gulosaurus 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)

Gulosaurus bɛyɛ 33 km/h (21 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

Gulosaurus had five fingers on each flipper, like a human hand, instead of many extra finger bones that later ichthyosaurs had.1

Its name honors the Wolverine Nordic and Mountain Society and Dr. Charles Helm, who helped find fossils near Wapiti Lake.1

Scientists first thought Gulosaurus was either Grippia or Parvinatator, but a skull found in 2013 showed it was a new species.1

Gulosaurus lived about 250 to 248 million years ago, soon after the biggest mass extinction on Earth.2

Its skull had a notch on the first metacarpal bone in the flipper, which was different from its close relative Grippia.1

Yei yɛ Gulosaurus 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: Gulosaurus
Obi a ɔtoo din: Cuthbertson et al. 20133
Kuo: Iktiosɔɔ
Abusua / kuo kɛseɛ: Grippidia3
Nkyekyɛmu: Ichthyosauromorpha3
Abotan no mfeɛ: mfeɛ ɔpepem 251 kɔsi 249 ()3
Abotan nhyehyɛeɛ: Sulphur Mountain3
Aman: Kanada3
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu3
Nhunumu: Gulosaurus was named by Robin Cuthbertson, Anthony Russell, and Jason Anderson in 2013. The first fossil was incomplete, but a second half with the skull was found later and showed it was a new species.1
Wɔda so gye ho akyinnye: Scientists are not sure what the front teeth of Grippia looked like, so they cannot be certain how Gulosaurus's teeth compared.1

Baabi a nsɛm no firi

Gulosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Gulosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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