Katin Dino No. 0723 na 2 027

Globidens

Sunan yana nufin: “haƙorin ƙwallo”1

Ya ci: NamaMosasaursƘarshen CretaceousBa dinosaur ba ne a zahiri

Globidens wani nau'in dabba ne na ruwa wanda ya rayu a cikin tekuna masu ɗumi da marasa zurfi a ƙarshen zamanin Cretaceous. Yana da baƙon haƙora masu zagaye kamar ƙananan ƙwallaye, waɗanda suke da kyau wajen murƙushe harsashin abincinsa mai tauri. Ba kamar sauran dabbobi masu rarrafe na ruwa ba, Globidens ƙwararre ne wajen murƙushe harsashi!1

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 90 zuwa 66 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Arewacin Amurka (Amurka: Alabama, South Dakota, Kansas, da sauransu), Afirka (Maroko, Angola, Misira), Gabas ta Tsakiya (Siriya, Jordan), da Kudancin Amurka (Brazil)3 1

Tsawo

5 zuwa 6 m (16 zuwa 20 ft)1

Mafi girman gudu

kusan 38 km/h (24 mph)

Iyo, ƙiyasi

Me Globidens yake ci?

Globidens yana cin abinci mai tauri kamar kunkuru, ammonites, nautili, da bivalves. Abin da ke cikin ciki daga burbushin da aka gano a South Dakota ya nuna cewa yana cin kifin kwasfa da ake kira inoceramids.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

tsawon karnuka 6 daga hanci zuwa wutsiyatsawon ayaba 33 a jerezai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 4.7

Yaya girman Globidens 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)

Globidens kusan 38 km/h (24 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

Globidens yana da haƙora masu zagaye, masu kama da ƙwallo waɗanda suka bambanta da haƙora masu kaifi na yawancin sauran mosasaurs.1

Masana kimiyya sun gano abin da ke cikin ciki a cikin burbushin Globidens daga South Dakota, wanda ke nuna cewa yana cin kifin kwasfa da ake kira inoceramids.1

Globidens ya rayu kusan shekaru miliyan 84 zuwa 66 da suka wuce, a lokacin ƙarshen zamanin Cretaceous.3

Burbushin Globidens na farko wani ɓangaren ƙoƙon kai ne da ƙashin wuya da aka gano a Alabama, Amurka, kuma Charles W. Gilmore ya ba shi suna a shekarar 1912.1

Globidens yana da ƙoƙon kai mai ƙarfi da kuma cizo mai ƙarfi don murƙushe harsashin abincinsa.1

An gano burbushin Globidens a nahiyoyi huɗu: Arewacin Amurka, Afirka, Kudancin Amurka, da Asiya (Gabas ta Tsakiya).1 3

Hoton Globidens da aka yi da AI — Hoton yadda Globidens 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 Globidens

?Yaya girman Globidens yake?

Globidens mosasaur ne mai matsakaicin girma, wanda tsawonsa ya kai mita 5 zuwa 6 (ƙafa 16 zuwa 20).1

?Me Globidens yake ci?

?Me ya sa Globidens yake da haƙora masu zagaye?

Globidens yana da haƙora masu zagaye, masu kama da ƙwallo waɗanda suke da kyau wajen murƙushe harsashi mai tauri. Ba kamar yawancin mosasaurs masu haƙora masu kaifi don kama abinci mai santsi ba, Globidens ƙwararre ne wajen murƙushe harsashi.1

?Shin Globidens dabba ce mai rarrafe (dinosaur)?

A'a, Globidens ba dinosaur ba ne. Dabba ce ta ruwa, wani nau'in mosasaur wanda ya rayu a cikin teku a lokacin ƙarshen zamanin Cretaceous.1

?Yaushe Globidens ya rayu?

Globidens ya rayu a lokacin ƙarshen zamanin Cretaceous, kusan shekaru miliyan 84 zuwa 66 da suka wuce.1

?A ina aka gano burbushin Globidens?

An gano burbushin Globidens a Angola, Brazil, Colombia, Maroko, Siriya, da Amurka.1

Don ƙwararrun dino

Sunan kimiyya: Globidens
Wanda ya ba da suna: Gilmore 19123
Rukuni: Mosasaurs
Iyali / rukuni: Mosasauridae3
Rarrabewa: Mosasauroidea3
Zamanin duwatsu: shekaru miliyan 90 zuwa 66 (Coniacian / Maastrichtian)3
Tsarin duwatsu: Pierre Shale, Wolfe City/Sprinkle, Phosphates3
Kasashe: Amurka, Morocco, Syria, Jordan, Misira, Angola3
Rubutun burbushin halittu: 32 a cikin Bayanan Paleobiology3
Gano: Charles W. Gilmore ne ya fara bayyana Globidens a shekarar 1912, bisa ga wani ɓangaren ƙoƙon kai da ƙashin wuya daga Alabama, Amurka. Sunan yana nufin 'haƙorin ƙwallo' saboda haƙoransa masu zagaye.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan ainihin adadin nau'in Globidens da suka wanzu, tunda wasu burbushin halittun an mayar da su cikin wasu gungun kamar Prognathodon.1

Inda bayanan suka fito

Globidens (en.wikipedia.org)
Stomach contents of Globidens, a shell-crushing mosasaur (Squamata), from the Late Cretaceous Pierre Shale Group, Big Bend area of the Missouri River, central South Dakota (exa.ai)
Globidens in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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