Katin Dino No. 0755 na 2 027

Grippia

Sunan yana nufin: “Grippia yana nufin 'ƙaramin griffin' ko 'mai damƙa'.”1

Ya ci: NamaIchthyosaursFarkon Triassic zuwa Tsakiyar TriassicBa dinosaur ba ne a zahiri

Grippia wani ƙaramin dabba ne na ruwa mai kama da dolphin wanda ya rayu a cikin tekunan farkon zamanin Triassic. Yana yin iyo ta hanyar motsa jelarsa kamar kifi, kuma yana ɗaya daga cikin ichthyosaurs na farko.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 251 zuwa 247 da suka wuce2

Farkon Triassic zuwa Tsakiyar Triassic

Burbushin halittu da aka samo a

Norway (Svalbard), Canada (British Columbia), da kuma Greenland, China, da Japan.1 2

Tsawo

1 zuwa 1.5 m (3.3 zuwa 4.9 ft)1

Mafi girman gudu

kusan 33 km/h (21 mph)

Iyo, ƙiyasi

Me Grippia yake ci?

Masana kimiyya ba su da tabbas. Haƙoransa sun nuna cewa wataƙila yana cin tsirrai da dabbobi, ko wataƙila ƙananan kifi. Ba wanda zai sani tabbas har sai an samu cikakkiyar kwanyar kai.

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 kyanwar gida 3 daga hanci zuwa wutsiyatsawon ayaba 8 a jerezai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 5.5

Yaya girman Grippia 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)

Grippia kusan 33 km/h (21 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

Grippia yana ɗaya daga cikin ƙananan ichthyosaurs, tsayinsa mita 1 zuwa 1.5 kawai.1

An fara samun cikakkiyar kwanyar Grippia a shekarar 1929 amma an lalata ta a lokacin harin bam na Yaƙin Duniya na Biyu.1

Grippia yana yin iyo ta hanyar motsa jelarsa gefe da gefe, kamar kifi na zamani.1

Ta rayu kimanin shekaru miliyan 250 zuwa 235 da suka wuce, a lokacin Early zuwa Middle Triassic.1

Ana ɗaukar Grippia a matsayin ichthyosaur na farko, wanda ke nufin yana da jiki mafi sauƙi fiye da nau'ikan da suka zo daga baya.1

Ba a taɓa samun cikakken kwarangwal na Grippia ba, sai dai guntun kwanyar kai da ƙasusuwa.1

Hoton Grippia da aka yi da AI — Hoton yadda Grippia 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 Grippia

?Me Grippia yake ci?

Masana kimiyya ba su da tabbas. Haƙoransa sun nuna cewa wataƙila yana cin tsirrai da dabbobi, ko wataƙila ƙananan kifi. Ba wanda zai sani tabbas har sai an samu cikakkiyar kwanyar kai.1

?A ina Grippia ya rayu?

Grippia ya rayu a cikin tekuna masu ɗan zurfi a lokacin farkon zamanin Triassic. An samu guntun kashinsa a Greenland, China, Japan, Norway, da Canada.1

?Ta yaya Grippia yake yin iyo?

Grippia yana yin iyo ta hanyar motsa jelarsa gefe da gefe, kamar kifi na zamani.1

?Grippia dinosaur ne?

A'a, Grippia ba dinosaur ba ne. Shi ichthyosaur ne, dabba ce ta ruwa da ta rayu a cikin teku.1 2

Don ƙwararrun dino

Sunan kimiyya: Grippia
Wanda ya ba da suna: Wiman 19292
Rukuni: Ichthyosaurs
Iyali / rukuni: Grippiidae2
Rarrabewa: Ichthyosauria > Ichthyosauromorpha2
Zamanin duwatsu: shekaru miliyan 251 zuwa 247 ()2
Tsarin duwatsu: Vikinghøgda, Sulphur Mountain, Sticky Keep2
Kasashe: Norway, Canada2
Rubutun burbushin halittu: 3 a cikin Bayanan Paleobiology2
Gano: Masanin ilimin halittun tsohon zamani na Sweden Carl Wiman ne ya ba Grippia suna a shekarar 1929 bisa ga guntun kashin da aka samu a Svalbard, Norway.1 2
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan abin da Grippia yake ci. Haƙoransa sun nuna cewa wataƙila yana cin tsirrai da dabbobi, amma ba tare da cikakken kwanyar kai ba, abincinsa ya kasance abin mamaki.1

Inda bayanan suka fito

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

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