Katin Dino No. 0108 na 2 027

Angolasaurus

Sunan yana nufin: “Kada na Angola”1

Ya ci: NamaMosasaursLate CretaceousBa dinosaur ba ne a zahiri

Angolasaurus wani kada ne na ruwa wanda yake iyo a cikin tekuna masu dumi na karshen zamanin Cretaceous. Karamin mosasaur ne, mai tsawon mita 4, tare da dogon kai da wutsiya don yin iyo da sauri.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

90 zuwa 66 miliyan shekaru da suka wuce3

Late Cretaceous

Burbushin halittu da aka samo a

Angola, kuma wataƙila Amurka (Texas), Brazil, da Nijar1

Tsayi

4 m (13 ft)1

an kiyasta daga tsawon kwanyar kai na 40 cm ta amfani da ma'aunin Russell

Gudun da ya fi kowa

kusan 37 km/h (23 mph)

Iyo, ƙiyasin adewa

Me Angolasaurus yake ci?

Masana kimiyya ba su sani ba sarai, amma kasancewarsa mosasaur, wataƙila yana cin kifi da sauran halittun teku. Hakoransa na nuna cewa shi mafarauci ne.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

tsawon karnuka 4 daga hanci zuwa wutsiyatsawon ayaba 22 a jerezai iya yin iyo tsawon babban wurin waha (50 m) cikin daƙiƙa 4.9

Yaya girman Angolasaurus 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)

Angolasaurus kusan 37 km/h (23 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

Angolasaurus yana daya daga cikin mosasaurs na Turonian da aka samu a bangarorin biyu na Tekun Atlantic, wanda ke nuna cewa zai iya ketare teku.1

Kwanyarsa tana da hakora 11 a saman baki, 4 a gaba, da 12 a kasan baki.1

Masana kimiyya suna tunanin cewa Angolasaurus yana da wutsiya kamar ta kifi, don yin iyo da karfi.1

Jikinsa yana rufe da sikelin da suka taimaka masa ya yi iyo cikin sauki a cikin ruwa.1

Saboda tekun da yake rayuwa a ciki yana sanyi, Angolasaurus wataƙila yana da alamu masu duhu a bayansa don shan zafi daga rana.1

Angolasaurus ya raba gidansa a Angola tare da babban mosasaur Tylosaurus da kunkuru mai suna Angolachelys.1

Hoton Angolasaurus da aka yi da AI — Hoton yadda Angolasaurus 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 Angolasaurus

?Shin Angolasaurus dinosaur ne?

A'a, wani nau'in kadangaren ruwa ne da ake kira mosasaur, ba dinosaur ba ne. Ya rayu a cikin teku a lokacin da dinosaurs suke rayuwa.1

?Yaya girman Angolasaurus?

Kusan mita 4 tsayinsa, tare da kwanon kansa mai tsawon kusan santimita 40. Karamin mosasaur ne.1

?Me Angolasaurus yake ci?

Masana kimiyya ba su sani ba sarai, amma kasancewarsa mosasaur, wataƙila yana cin kifi da sauran halittun teku. Hakoransa na nuna cewa shi mafarauci ne.1

?A ina Angolasaurus ya rayu?

Ya rayu a cikin tekuna masu dumi na Angola, kuma wataƙila a inda yanzu ake kira Amurka, Brazil, da Nijar. Zai iya ketare Tekun Atlantika.1

Tambayi Rex game da Angolasaurus

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: Angolasaurus
Wanda ya ba da suna: ba a sani ba3
Rukuni: Mosasaurs
Iyali / rukuni: Mosasauridae3
Rarrabewa: Mosasauroidea3
Zamanin duwatsu: 90 zuwa 66 miliyan shekaru (Coniacian / Maastrichtian)3
Tsarin duwatsu: Itombe, Dukamaje3
Kasashe: Angola, Niger3
Rubutun burbushin halittu: 3 a cikin Bayanan Paleobiology3
Gano: Miguel Telles Antunes ne ya fara ba Angolasaurus suna a shekarar 1964, bisa ga wani bangare na kwanyar kai da kashin jiki da aka samu a Angola. Daga baya an yi tunanin cewa nau'in Platecarpus ne, amma sabbin bincike a shekarar 2005 sun nuna cewa nau'in daban ne.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan inda ainihin Angolasaurus yake a cikin dangin mosasaur, inda wasu bincike ke sanya shi a matsayin basal plioplatecarpine.1

Inda bayanan suka fito

Angolasaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Angolasaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane gaskiya a wannan shafin yana da lamba da ke nuna tushenta. 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 dansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manyan mutane za su iya ba Rex abun ciye-ciye don taimakawa wajen ci gaba da kasancewa a yanar gizo.Ba Rex abinci