Nakonanectes

Erinnya litegeeza: “Nakona swimmer”1

Yalyanga: EnnyamaPulesiyosawuluEnkomerero ya KuretasiMu butuufu si dayinoso

Nakonanectes was a plesiosaur, a marine reptile that lived in the sea, not a dinosaur. It had a shorter neck than most of its relatives, making it a special kind of elasmosaurid.1 2

Ekyewuunyisa: ekyewalula kino eky'omu nnyanja kyawuganga nga dayinoso zitambula ku lukalu. Buli muntu abiyita dayinoso, naye byali ttabi ddala ery'ebyewalula.

Yabeerawo

emyaka obukadde 72 okutuuka ku 66 emabega4

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

Montana, USA3 1

Obuwanvu

5.1 okutuuka ku 5.6 m (17 okutuuka ku 18 ft)1 2

Sipiidi esinga

nga 27 km/h (17 mph)

Okuwuga, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

obuwanvu ng'embwa 6, ennyindo ku mukiraobuwanvu ng'amenvu 31 nga gaddiriŋŋanayandiwuze obuwanvu bw'ekidiba ekinene (50 m) mu sikonda 6.7

Nakonanectes yali munene atya bw'ogeraageranya ku GGWE?

Kubala kwokka mu browser yo. Tewali kiterekebwa wadde okusindikibwa wonna.

Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Nakonanectes nga 27 km/h (17 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Nakonanectes had only 39 to 42 neck bones, while many other elasmosaurids had over 70.1 2

It was one of the smallest adult elasmosaurids ever found, measuring only 5.1 to 5.6 metres long.1 2

The fossil was discovered in 2010 by a hunter named David Bradt in a canyon in Montana.1

Nakonanectes lived about 72 to 66 million years ago, at the end of the Age of Dinosaurs.3

Its skull was found nearly complete, which is rare for elasmosaurid fossils.1 2

Short-necked elasmosaurids like Nakonanectes evolved from long-necked ancestors in different parts of the world.1 2

Ekifaananyi kya Nakonanectes ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Nakonanectes
Yatuumibwa: Serratos et al. 20174
Ekibinja: Pulesiyosawulu
Ekika / ekibinja: Elasmosauridae4
Engabanya: Plesiosauria > Elasmosauridae > Sauropterygia4
Emyaka gy'enjazi: emyaka obukadde 72 okutuuka ku 66 (Maastrichtian)4
Ensengeka z'enjazi: Bearpaw Shale4
Ensi: Amerika4
Ebisigalira ebyazuulibwa: 1 mu The Paleobiology Database4
Okuzuulibwa: Nakonanectes was named in 2017 by Danielle Serratos, Patrick Druckenmiller, and Roger Benson. The fossil was found in 2010 by hunter David Bradt in the Bearpaw Shale of Montana, USA.1 3
Kikyakubaganyizibwako ebirowoozo: Scientists are still debating whether Nakonanectes belongs to the Styxosaurinae or Elasmosaurinae group.3

Ebituufu gye biva

Nakonanectes (en.wikipedia.org)
A New Elasmosaurid (Sauropterygia, Plesiosauria) from the Bearpaw Shale (Late Cretaceous, Maastrichtian) of Montana Demonstrates Multiple Evolutionary Reductions of Neck Length Within Elasmosauridae (bioone.org)
paleobiodb.org (paleobiodb.org)
Nakonanectes in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

Buli kituufu ku lupapula luno kirina ennamba eraga ensibuko yaakyo. Bwe tuba nga tukoze ensobi, tusonyiwe, ffe tuli bawagizi ba dayinoso, so si magazini ya ssaayansi. Tubuulire ku [email protected] tujja kugitereeza.

Rex alumwa enjala! Dino Wiki pulojekiti ya taata eri mutabani we ayagala ennyo dayinoso, ya bwereere, tewali bulango era tewali bikulondoola. Abakulu basobola okuwa Rex akantu ak'okulya okuyamba okugikuuma ku mutimbagano.Liisa Rex