Lusonectes

Hiika maqaa: “Portuguese swimmer”1

Kan nyaate: FoonPileesiyoosarootaJuraasikii JalqabaaSeera saayinsiitiin daayinoosarii miti

Lusonectes was a marine reptile that swam in the warm Jurassic seas near what is now Portugal. It had a long snout and sharp teeth to catch fish and other slippery prey.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 184 hanga 175 dura3

Juraasikii Jalqabaa

Fosiliiwwan kan itti argaman

Near Alhadas, District of Coimbra, Portugal2

Saffisa ol'aanaa

gara 27 km/sa'a (17 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

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)

Lusonectes gara 27 km/sa'a (17 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Lusonectes is the only plesiosaur from Portugal that scientists can identify as a distinct species.1

Its name comes from Latin and Greek words meaning 'Portuguese swimmer'.1

The only fossil found is a partial skull, which is about 127 millimeters (5 inches) long.1

Lusonectes lived about 184 to 175 million years ago, during the Early Jurassic period.3

It was first described in 1897 by French paleontologist Henri Émile Sauvage, who thought it was a Plesiosaurus.2

Lusonectes is one of the few plesiosaurs from the Early Jurassic found outside the United Kingdom and Germany.2

Fakkii AI'n hojjetame: Lusonectes — Fakkii AI'n hojjetame kan Lusonectes 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: Lusonectes
Kan maqaa baase: Smith et al. 20123
Garee: Pileesiyoosaroota
Maatii / kilaadii: Plesiosauridae3
Ramaddii: Plesiosauria > Sauropterygia3
Umurii dhagaawwanii: waggaa miliyoona 184 hanga 175 (Toarcian)3
Caasaawwan dhagaa: São Gião3
Biyyoota: Portugaal3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: The fossil was first described in 1897 by French paleontologist Henri Émile Sauvage, who called it Plesiosaurus sp. In 2012, scientists Smith, Araújo, and Mateus gave it the new name Lusonectes sauvagei.2
Ammallee falmisiisaa: Scientists are not sure whether Lusonectes was an early pliosaurid or a plesiosauroid, because the only fossil is a poorly preserved partial skull.2

Odeeffannoon eessaa dhufa

A new plesiosauroid from the Toarcian (Lower Jurassic) (app.pan.pl)
The osteology, taxonomy, and phylogenetic affinities of the Early Jurassic plesiosaur Lusonectes sauvagei - PMC (pmc.ncbi.nlm.nih.gov)
Lusonectes in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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