Hudsonelpidia

Hiika maqaa: “Hudson's eyelid, named after the Hudson's Hope area in British Columbia”1

Kan nyaate: FoonIkteyoosarootaTiraayaasikii DhumaaSeera saayinsiitiin daayinoosarii miti

Hudsonelpidia was a small, fast-swimming marine reptile that lived in the Late Triassic oceans. It looked a bit like a dolphin but was actually an ichthyosaur, not a dinosaur. It had a short snout and huge eyes to hunt in dim water.1 2

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 227 hanga 206 dura2

Tiraayaasikii Dhumaa

Fosiliiwwan kan itti argaman

Canada, British Columbia1 2

Dheerina

hanga 2 m (6.6 ft)1

Saffisa ol'aanaa

gara 41 km/sa'a (25 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

akka adurree manaa 4 funyaan hanga eegeetti dheeraaakka muuzii 11 walitti hiriiran dheeraadheerina bishaan daakaa guddaa (50 m) sekondii 4.4 keessatti daakuu danda'a

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

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

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Hudsonelpidia gara 41 km/sa'a (25 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Hudsonelpidia had very long, straight spines on its back vertebrae, which helped support a tall fin or ridge.1

Its front flipper bones (the zeugopodials) were much wider than long, while its back flipper bones were much longer than wide.1

This ichthyosaur had a short snout and very large eye sockets, suggesting it relied on good vision to hunt.1

Hudsonelpidia lived during the Norian age of the Late Triassic, about 227 to 205 million years ago.1

It was a small ichthyosaur, less than 2 metres (about 6.5 feet) long, making it one of the smaller members of its group.1

The name Hudsonelpidia means 'Hudson's eyelid', referring to the Hudson's Hope area in British Columbia where it was found.1

Fakkii AI'n hojjetame: Hudsonelpidia — Fakkii AI'n hojjetame kan Hudsonelpidia 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.

Ogeeyyii daayinootiif

Maqaa saayinsii: Hudsonelpidia
Kan maqaa baase: McGowan 19952
Garee: Ikteyoosaroota
Maatii / kilaadii: Parvipelvia2
Ramaddii: Ichthyosauria > Ichthyosauromorpha2
Umurii dhagaawwanii: waggaa miliyoona 227 hanga 206 (Norian)2
Biyyoota: Kanaadaa2
Galmee fosilii: 2 The Paleobiology Database keessa2
Argannoo: Hudsonelpidia was named by paleontologist Chris McGowan in 1995, based on fossils found in British Columbia, Canada.1
Ammallee falmisiisaa: Scientists are not sure exactly how Hudsonelpidia is related to other ichthyosaurs, as different studies place it in different families.1

Odeeffannoon eessaa dhufa

PBDB Taxon (paleobiodb.org)
Hudsonelpidia in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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