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Kaartuunii: Arthropterygius
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Arthropterygius

Hiika maqaa: “wing fin”1
Kan nyaate: FoonIkteyoosarootaJuraasikii Dhumaa hanga Kireetaashasii JalqabaaSeera saayinsiitiin daayinoosarii miti

Arthropterygius was a large, fish-shaped marine reptile that swam in the oceans during the late Jurassic period. It had a long snout and strong flippers, and it was a fast hunter of fish and squid.13

Odeeffannoo bashannansiisaa: harkifataan galaanaa kun yeroo daayinoosarootni lafa irra deemaa turan daakaa ture. Namni hundi daayinoo jedhee isaan waama, garuu damee harkifattootaa adda ta'e turan.
Kan jiraate
waggaa miliyoona 162 hanga 143 dura3
Juraasikii Dhumaa hanga Kireetaashasii Jalqabaa
Fosiliiwwan kan itti argaman
Canada (Northwest Territories), Norway (Svalbard), Russia, and Argentina13
Dheerina
3 hanga 5 m (9.8 hanga 16 ft)1
Saffisa ol'aanaa
gara 46 km/sa'a (29 mph)
Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Arthropterygius gara 5 m dheeraa (16 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)Konkolaataa gara 4.5 m (15 ft)Arba, bineensa lafa irraa isa har'a hunda caalaa guddaa gara 6.5 m (21 ft)
akka saree 5 funyaan hanga eegeetti dheeraaakka muuzii 28 walitti hiriiran dheeraadheerina bishaan daakaa guddaa (50 m) sekondii 3.9 keessatti daakuu danda'a

SI wajjin yoo wal bira qabamu, Arthropterygius hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Arthropterygius had a special opening for the internal carotid artery on the back of its braincase, a feature unique among ichthyosaurs.2

2

Fossils of Arthropterygius have been found in both the Northern and Southern Hemispheres, showing it lived in warm and cold seas.12

3

One specimen from Svalbard, Norway, was about 3.8 to 4.3 metres (12 to 14 feet) long and was probably an adult.1

4

The name Arthropterygius means 'wing fin', referring to the shape of its flippers.1

5

Arthropterygius lived in shallow seas with methane seeps, where the seafloor was about 150 metres (490 feet) deep and had little oxygen.1

6

It belonged to a group called ophthalmosaurids, which were the last surviving ichthyosaurs before they went extinct.1

AI'n kan hojjetameFakkii AI'n hojjetame: Arthropterygius
Fakkii AI'n hojjetame kan Arthropterygius maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.
ati gaafatte

Gaaffiiwwan waa'ee Arthropterygius baay'ee gaafataman

?How big was Arthropterygius?

Arthropterygius was a relatively large ichthyosaur, with all species measuring between 3 and 5 metres (9.8 to 16.4 feet) long.1

?What did Arthropterygius eat?

It was a fast hunter of fish and squid, using its long snout and strong flippers to catch prey.1

?Was Arthropterygius a dinosaur?

No, Arthropterygius was an ichthyosaur, a type of marine reptile that lived in the oceans, not a dinosaur.1

?Where did Arthropterygius live?

Fossils of Arthropterygius have been found in Canada, Norway, Russia, and Argentina, showing it lived in both warm and cold seas across the Northern and Southern Hemispheres.1

Ogeeyyii daayinootiif

Maqaa saayinsii
Arthropterygius
Kan maqaa baase
Maxwell 20103
Garee
Ikteyoosaroota
Maatii / kilaadii
Ophthalmosauridae3
Ramaddii
Ichthyosauria > Ichthyosauromorpha3
Umurii dhagaawwanii
waggaa miliyoona 162 hanga 143 (Oxfordian / Tithonian)3
Caasaawwan dhagaa
Ringnes, Agardhfjellet, Vaca Muerta3
Biyyoota
Kanaadaa, Noorwey, Arjentiinaa, Raashiyaa3
Galmee fosilii
8 The Paleobiology Database keessa3
Argannoo
The first fossils of Arthropterygius were found on Melville Island, Canada, and were originally named Ophthalmosaurus chrisorum in 1993. In 2010, scientist Erin Maxwell gave them a new genus name, Arthropterygius.13
Ammallee falmisiisaa
Scientists are not sure if Arthropterygius lived into the earliest Cretaceous period, or if it went extinct at the end of the Jurassic.1

Odeeffannoon eessaa dhufa

  1. Arthropterygius (en.wikipedia.org)
  2. Original article The genus Arthropterygius Maxwell (Ichthyosauria: Ophthalmosauridae) in the Late Jurassic of the Neuquén Basin, Argentina ☆ (sciencedirect.com)
  3. Arthropterygius in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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