Dino Wiki / Dukan dinos / Dinosau masu cin nama

Katin Dino No. 1253 na 2 027

Nemegtonykus

Sunan yana nufin: “ƙusa daga ɓangaren Nemegt”1

Ya ci: NamaDinosau masu cin namaƘarshen Cretaceous

Nemegtonykus ƙaramin dinosaur ne mai sauri wanda ya yi gudu da dogayen ƙafafu kuma ya yi amfani da ƙarfafan ƙusoshinsa don haƙa abinci. Ya rayu a inda yanzu yake Hamadar Gobi a Mongolia, kimanin shekaru miliyan 72 zuwa 66 da suka wuce.4 1

Ya rayu

shekaru miliyan 72 zuwa 66 da suka wuce4

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Altan Uul III, Lardin Ömnögovi, Mongoliya1

Nauyi

3.4 kg (7 lb)1 2

Mafi girman gudu

kusan 28 km/h (17 mph)

Gudu, ƙiyasi

Me Nemegtonykus yake ci?

Ya kasance theropod mai cin nama, kuma kamar sauran alvarezsaurs, yana iya amfani da ƙusoshinsa masu ƙarfi don haƙa ƙwari ko wasu ƙananan namun daji.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya nauyin sa yake?

nauyin ayaba 28

kusan nauyin kyanwar gidanauyin ayaba 28zai iya gudu mita 100 cikin daƙiƙa 13 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Nemegtonykus idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Nemegtonykus kusan 28 km/h (17 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Nemegtonykus yana da gajerun hannaye sosai tare da babban ƙusa ɗaya a kowane hannu, kamar sauran alvarezsaurs.1

Sunansa yana nufin 'ƙusa mai sauri' saboda masana kimiyya suna tunanin cewa yana gudu da sauri.1

An gano mutum uku na Nemegtonykus tare da ƙasusuwan oviraptorid da yawa a wani ƙaramin yanki ƙasa da rabin murabba'in mita.1

Ƙasusuwan ƙafafunsa sun haɗe ta wata hanya ta musamman, wanda hakan ya sa ƙafafunsa suka yi ƙarfi don gudu.1

Masana kimiyya suna tunanin Nemegtonykus ya fi yawa a muhallinsa fiye da yadda aka yi tunani a da, saboda an gano ƙasusuwa da yawa a wuri ɗaya.1

Hoton Nemegtonykus da aka yi da AI — Hoton yadda Nemegtonykus zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.

ka tambaya

Tambayoyin da aka fi yi game da Nemegtonykus

?Yaya girman Nemegtonykus yake?

Ya kasance alvarezsaurid mai matsakaicin girma, amma babu takamaiman tsayi ko nauyi da aka bayar a cikin bayanan. Samfurin ya haɗa da wani ɓangare na ƙasusuwa ba tare da ƙoƙon kai ba, don haka ba a san cikakken girmansa daidai ba.3 2

?Me Nemegtonykus yake ci?

Ya kasance theropod mai cin nama, kuma kamar sauran alvarezsaurs, yana iya amfani da ƙusoshinsa masu ƙarfi don haƙa ƙwari ko wasu ƙananan namun daji.3 1

?Shin Nemegtonykus yana gudu da sauri?

Ee, sunansa yana nufin ƙusa na Nemegt a cikin Latin, kuma dogayen ƙafafunsa tare da ƙasusuwan ƙafa da suka haɗe suna nuna cewa yana gudu da sauri.3 2

Don ƙwararrun dino

Sunan kimiyya: Nemegtonykus
Wanda ya ba da suna: Lee et al. 20194
Rukuni: Dinosau masu cin nama
Iyali / rukuni: Alvarezsauroidea4
Rarrabewa: Theropoda4
Zamanin duwatsu: shekaru miliyan 72 zuwa 66 (Maastrichtian)4
Tsarin duwatsu: Nemegt4
Kasashe: Mongolia4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Masana kimiyya na Koriya da Mongoliya ne suka ba Nemegtonykus suna a shekarar 2019, waɗanda suka gano ƙasusuwansa a shekarar 2008 yayin balaguron binciken dinosaur na ƙasa da ƙasa na Koriya da Mongoliya.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna ta muhawara kan yadda Nemegtonykus da sauran alvarezsaurs suke da alaƙa da sauran dinosaur, da kuma ko suna amfani da ƙusoshinsu don haƙa ko don wasu dalilai.1

Inda bayanan suka fito

A new alvarezsaurid dinosaur from the Nemegt Formation of Mongolia (pmc.ncbi.nlm.nih.gov)
A new alvarezsaurid dinosaur from the Nemegt Formation of Mongolia | Scientific Reports (nature.com)
Nemegtonykus (en.wikipedia.org)
Nemegtonykus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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