Serpianosaurus

Hiika maqaa: “Serpiano lizard”1

Kan nyaate: QurxummiiHarkifattoota galaanaaTiraayaasikii GidduuSeera saayinsiitiin daayinoosarii miti

Serpianosaurus was a small, long-tailed marine reptile that swam in warm, shallow seas during the Middle Triassic, about 242 million years ago. It had a big skull and a straight jaw, and it probably ate small sea creatures like shrimp and plankton.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 247 hanga 237 dura2

Tiraayaasikii Gidduu

Fosiliiwwan kan itti argaman

Switzerland and Germany1 2

Dheerina

0.75 m (2.5 ft)1

Saffisa ol'aanaa

gara 6 km/sa'a (4 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

akka muuzii 4 walitti hiriiran dheeraadheerina bishaan daakaa guddaa (50 m) sekondii 30 keessatti daakuu danda'a

SI wajjin yoo wal bira qabamu, Serpianosaurus 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)

Serpianosaurus gara 6 km/sa'a (4 mph)

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

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Serpianosaurus is one of the oldest sauropterygians from Monte San Giorgio in Switzerland, with only the rare pachypleurosaur Odoiporosaurus being older.1

Males and females looked different: they had differently shaped and sized upper arm bones (humeri). This is called sexual dimorphism.1

Unlike many other pachypleurosaurs, Serpianosaurus did not have thickened ribs (pachyostosis). Its ribs were slender.1

The type species, Serpianosaurus mirigiolensis, was named in 1989 by paleontologist Olivier Rieppel.1 2

A second species, Serpianosaurus germanicus, was named in 2013 from the Karlstadt Formation in Germany, and it is the oldest known record of this genus.1

Serpianosaurus is considered closely related to the genus Neusticosaurus, another small pachypleurosaur.1

Fakkii AI'n hojjetame: Serpianosaurus — Fakkii AI'n hojjetame kan Serpianosaurus 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: Serpianosaurus
Kan maqaa baase: Rieppel 19892
Garee: Harkifattoota galaanaa
Maatii / kilaadii: Pachypleurosauridae2
Ramaddii: Sauropterygia2
Umurii dhagaawwanii: waggaa miliyoona 247 hanga 237 ()2
Caasaawwan dhagaa: Besano, Karlstadt2
Biyyoota: Siwiizerlaandi, Jarmanii2
Galmee fosilii: 14 The Paleobiology Database keessa2
Argannoo: Serpianosaurus was named by Olivier Rieppel in 1989 based on fossils from the Grenzbitumenzone of Monte San Giorgio, Switzerland. The type species is Serpianosaurus mirigiolensis.1 2
Ammallee falmisiisaa: Scientists are not sure exactly how Serpianosaurus filtered its food, since its teeth and feeding method are not fully understood.2

Odeeffannoon eessaa dhufa

Serpianosaurus (en.wikipedia.org)
Serpianosaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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