Katin Dino No. 1512 na 2 027

Qianichthyosaurus

Sunan yana nufin: “Qian ichthyosaur, an ba shi suna bayan yankin Qian na ƙasar Sin”1

Ya ci: NamaIchthyosaursMiddle Triassic zuwa Late TriassicBa dinosaur ba ne a zahiri

Qianichthyosaurus ƙaramin dabba ne mai rarrafe na ruwa mai saurin iyo wanda ya rayu a cikin tekunan tsohuwar ƙasar Sin. Yana kama da dolphin, tare da dogon hanci, manyan idanu, da kuma fiffike don yin iyo. Ko da yake ba dinosaur ba ne, ya mamaye teku a lokacin Triassic.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

239 zuwa 227 miliyan shekaru da suka wuce5

Middle Triassic zuwa Late Triassic

Burbushin halittu da aka samo a

Lardin Guizhou, kudu maso gabashin ƙasar Sin1

Tsayi

1.3 zuwa 2 m (4.3 zuwa 6.6 ft)1

Q. xingyiensis yana da tsawon kusan 1.3 m, Q. zhoui yana da tsawon 1.5 zuwa 2 m

Gudun da ya fi kowa

kusan 41 km/h (25 mph)

Iyo, ƙiyasin adewa

Me Qianichthyosaurus yake ci?

Yana da ƙananan haƙora, don haka wataƙila yana cin ƙananan kifi da squid. Dangi irin su Shastasaurus, suna tsotsar abincinsu 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 kyanwar gida 4 daga hanci zuwa wutsiyatsawon ayaba 11 a jerezai iya yin iyo tsawon babban wurin waha (50 m) cikin daƙiƙa 4.4

Yaya girman Qianichthyosaurus 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)

Qianichthyosaurus kusan 41 km/h (25 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

Qianichthyosaurus yana da fiffiken baya waɗanda suke kusan tsawon fiffikensa na gaba, waɗanda suka taimaka masa wajen tuƙi da yin iyo da sauri.1

Burbushin Qianichthyosaurus cikakke yana da yawa a cikin Xiaowa Formation, gami da jarirai da kuma mata masu ciki.1

Manyan ichthyosaurs Guizhouichthyosaurus da Guanlingsaurus sun rayu a lokaci guda amma sun fi Qianichthyosaurus wuya a samu.1

Qianichthyosaurus yana da alaƙa sosai da Toretocnemus, wani ichthyosaur da aka gano a California, Amurka.1

Nau'ikan Qianichthyosaurus guda biyu sun rayu a lokuta daban-daban: Q. xingyiensis ya fi daɗewa (Ladinian) kuma Q. zhoui ya fi ƙanƙanta (Carnian).3

Qianichthyosaurus yana da ɗan gajeren hanci idan aka kwatanta da sauran ichthyosaurs da yawa, kuma idanunsa suna da girma da zagaye.2

Hoton Qianichthyosaurus da aka yi da AI — Hoton yadda Qianichthyosaurus 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 Qianichthyosaurus

?Yaya girman Qianichthyosaurus yake?

Qianichthyosaurus ƙaramin ichthyosaur ne. Q. zhoui yana da tsawon 1.5 zuwa 2 m (4.9 zuwa 6.6 ft), yayin da Q. xingyiensis ya fi ƙanƙanta da tsawon 1.3 m (4.3 ft).1

?Me Qianichthyosaurus yake ci?

Yana da ƙananan haƙora, don haka wataƙila yana cin ƙananan kifi da squid. Dangi irin su Shastasaurus, suna tsotsar abincinsu ne.1 4

?Shin Qianichthyosaurus dinosaur ne?

A'a, ba dinosaur ba ne. Ichthyosaur ne, wani nau'in dabba mai rarrafe da ke rayuwa a cikin teku a lokacin Triassic Period.1

?Yaushe Qianichthyosaurus ya rayu?

Ya rayu a Lokacin Middle zuwa Late Triassic, kimanin shekaru miliyan 237 zuwa 227 da suka wuce.1

Tambayi Rex game da Qianichthyosaurus

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.

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Qianichthyosaurus dinosaur ne saboda yana rayuwa a cikin ruwa kuma yana da fiffike.

Gaskiya: Qianichthyosaurus ichthyosaur ne, dabba mai rarrafe ta ruwa wacce ba dinosaur ba ce. Ichthyosaurs wata ƙungiya ce ta daban ta dabbobi masu rarrafe waɗanda suka rayu a cikin teku.1

Don ƙwararrun dino

Sunan kimiyya: Qianichthyosaurus
Wanda ya ba da suna: Li 19995
Rukuni: Ichthyosaurs
Iyali / rukuni: Toretocnemidae5
Rarrabewa: Ichthyosauria > Ichthyosauromorpha5
Zamanin duwatsu: 239 zuwa 227 miliyan shekaru (Ladinian / Carnian)5
Tsarin duwatsu: Falang, Xiaowa5
Kasashe: China5
Rubutun burbushin halittu: 7 a cikin Bayanan Paleobiology5
Gano: Masanin ilimin burbushin halittu na ƙasar Sin Chun Li ne ya ba da suna ga nau'in farko, Qianichthyosaurus zhoui, a shekarar 1999. Pengfei Yang da abokan aikinsa ne suka ba da suna ga nau'in na biyu, Q. xingyiensis, a shekarar 2013 daga tsoffin duwatsu a cikin Falang Formation.1 3
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan yadda ainihin Qianichthyosaurus yake da alaƙa da sauran ichthyosaurs, musamman Toretocnemus daga Arewacin Amurka.1

Inda bayanan suka fito

Qianichthyosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A New Species of Qianichthyosaurus (Reptilia: Ichthyosauria) from Xingyi Fauna (Ladinian, Middle Triassic) of Guizhou (xbna.pku.edu.cn)
Short-Snouted Toothless Ichthyosaur from China Suggests Late Triassic Diversification of Suction Feeding Ichthyosaurs | PLOS One (journals.plos.org)
Qianichthyosaurus 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.

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