Katin Dino No. 1565 na 2 027

Russellosaurus

Sunan yana nufin: “kadan na Russell, wanda aka sa wa suna bayan masanin burbushin halittu Dale Russell”1 2

Ya ci: NamaMosasaursƘarshen CretaceousBa dinosaur ba ne a zahiri

Russellosaurus wani tsohon dabba ne na ruwa wanda yake yin iyo a cikin tekuna masu ɗumi na Texas kimanin shekaru miliyan 92 da suka wuce. Mai farauta ne mai sauri tare da dogon kwanyar kai da haƙora masu kaifi da yawa. Ko da yake yana kama da dinosaur, a zahiri mosasaur ne, dangi na kusa da kadangaru na yau!1 4

Gaskiya mai ban sha'awa: wannan dabbar ruwa mai rarrafe tana iyo yayin da dinosaur suke tafiya a ƙasa. Kowa yana kiran su dino, amma reshe ne daban na dabbobi masu rarrafe.

Ya rayu

shekaru miliyan 94 zuwa 90 da suka wuce4

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Cedar Hill, Dallas County, Texas, Amurka4 1

Tsawo

3 m (9.8 ft)3

Nauyi

70 kg (154 lb)3

Mafi girman gudu

kusan 35 km/h (22 mph)

Iyo, ƙiyasi

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya nauyin sa yake?

nauyin karnuka 4

tsawon karnuka 3 daga hanci zuwa wutsiyatsawon ayaba 17 a jerenauyin kankana 14nauyin yaran makarantar reno 4nauyin yaran makaranta 2zai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 5.1

Yaya girman Russellosaurus 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)

Russellosaurus kusan 35 km/h (22 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

Russellosaurus shi ne kwanon kai na mosasaur mafi dadewa da aka taba gano a Arewacin Amurka, wanda shekarunsa suka kai kusan miliyan 92.1 2

Guda daya tilo da aka sani na wannan dabba shi ne kwanon kai da ya kusa cika, wanda wani mai farautar burbushin halittu mai suna Mark Cohen ya gano a shekarar 1992 a wajen ginin gidaje.1 2

Wannan mosasaur din karami ne kuma jikinsa ba shi da nauyi, yana da kunkuntar kwanon kai da hakora 16 a kowane gefe na muƙamuƙinsa na sama da na kasa.2

Kasusuwan kwanon kansa ba su hade gaba daya ba, kuma saman kashin yana da hanyoyin jini da yawa, wanda ke nuna cewa dabbar tana cikin saurin girma lokacin da ta mutu.1 2

Russellosaurus shi ne sunan da aka ba wa dukan rukuni na mosasaurs da ake kira Russellosaurina, wanda ya hada da shahararrun Tylosaurus da Plioplatecarpus.1 2

Ya rayu tare da wani mosasaur na farko mai suna Dallasaurus, wanda har yanzu yana da kafafu kuma wataƙila yana iya tafiya a kasa.2

Hoton Russellosaurus da aka yi da AI — Hoton yadda Russellosaurus 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.

Tambayi Rex game da Russellosaurus

Rex yana amsa tambayoyi game da wannan shafi kawai. Tambayoyi 10 a wata.

Rex AI ne kuma yana iya yin kuskure. Yana aiki a kan sabobin da ke EU kuma ba a taɓa adana tambayoyi ba. Kada ka taɓa rubuta sunanka ko wasu abubuwan sirri.

Don ƙwararrun dino

Sunan kimiyya: Russellosaurus
Wanda ya ba da suna: Polcyn and Bell 20054
Rukuni: Mosasaurs
Iyali / rukuni: Mosasauridae4
Rarrabewa: Mosasauroidea4
Zamanin duwatsu: shekaru miliyan 94 zuwa 90 (Turonian)4
Tsarin duwatsu: Arcadia Park Shale4
Kasashe: Amurka4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Masana ilimin halittu Michael Polcyn da G.L. Bell ne suka ba Russellosaurus suna a shekarar 2005. Mark Cohen, wanda yake cikin kungiyar Dallas Paleontological Society, ne ya gano kwanon kai a shekarar 1992 a wajen ginin gidaje a Cedar Hill, Texas.1 2
Har yanzu ana muhawara: Masana ba su da tabbacin girman da Russellosaurus ya kai ba, saboda kwanon kansa kawai aka gano, ba kasusuwan jikinsa ba.2

Inda bayanan suka fito

Russellosaurus (en.wikipedia.org)
Russellosaurus coheni n. gen., n. sp., a 92 million-year-old mosasaur from Texas (USA), and the definition of the parafamily Russellosaurina (cambridge.org)
Russellosaurus (books.eshikshya.org)
Russellosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

Rex yana jin yunwa! Dino Wiki aikin uba ne don ɗansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manya za su iya ba Rex abun ciye-ciye don taimaka wa shafin ya ci gaba da kasancewa a yanar gizo.Ba Rex abinci