Dino Wiki / Dukan dinos / Dinosau masu gashin fuka-fukai na ban mamaki

Katin Dino No. 0677 na 2 027

Fukuivenator

Sunan yana nufin: “Fukui hunter”1

Ya ci: Kadan daga kowane abuDinosau masu gashin fuka-fukai na ban mamakiFarkon Cretaceous

Fukuivenator ƙaramin dinosaur ne mai sauri wanda ya rayu a inda yanzu ake kira Japan. Yana da cakuda siffofi daga rukunin dinosaur daban-daban, wanda hakan ya sa ya zama abin mamaki ga masana kimiyya. Wannan dinosaur yana iya cin ganye da nama, kamar yadda raccoon yake yi a yau.1 2

Ya rayu

shekaru miliyan 121 zuwa 113 da suka wuce5

Farkon Cretaceous

Burbushin halittu da aka samo a

Lardin Fukui, Japan1 3

Tsawo

2.45 m (8 ft)4 1 2

Nauyi

25 kg (55 lb)4 1 2

Tsayi

1 m (3.3 ft)

ƙiyasi

Mafi girman gudu

kusan 27 km/h (17 mph)

Gudu, ƙiyasi

Me Fukuivenator yake ci?

Fukuivenator wataƙila yana cin tsirrai da nama, kamar yadda raccoon yake yi a yau. Haƙoransa da dogon wuyansa suna nuna cewa yana cin kowane irin abinci, wataƙila ma ya fi cin tsirrai.

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 tsayin sa yake?

ƙiyasi

Yaya nauyin sa yake?

nauyin kyanwar gida 6

tsawon kyanwar gida 5 daga hanci zuwa wutsiyatsawon ayaba 14 a jerenauyin kankana 5zai iya gudu mita 100 cikin daƙiƙa 13 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Fukuivenator 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)

Fukuivenator kusan 27 km/h (17 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

Fukuivenator an san shi ne ta hanyar kusan cikakken ƙashin jiki, wanda ya sa ya zama dinosaur da ba tsuntsu ba mafi cikakken da aka taɓa samu a Japan.1 2

Kunnuwansa na ciki suna da siffar cakuda tsakanin na tsuntsaye da sauran dinosaur, wanda ke nuna mataki a cikin juyin halittar jin tsuntsaye.1 2

Fukuivenator yana da babban ramin hanci, kusan tsawonsa ɗaya da wani rami a ƙoƙon kansa da ake kira antorbital fenestra.1

Wannan dinosaur yana da nau'ikan haƙora daban-daban a bakinsa, wani abu da ake kira heterodonty. Wasu haƙoran ƙanana ne kuma masu siffar cokali, yayin da wasu kuma manya ne kuma masu lankwasa.1

Masana kimiyya ba za su iya sanya Fukuivenator a cikin kowane rukunin dinosaur da aka sani ba. Da alama shi ne ɗaya daga cikin farkon dangin maniraptoran, amma yana da cakuda siffofi na musamman.1 2

An sami burbushin a shekara ta 2007 a wani ma'adinin dutse kusa da Kogin Sugiyama a Katsuyama, Japan. An binne shi a cikin dutse mai shekaru kimanin miliyan 121 zuwa 113.1 3

Hoton Fukuivenator da aka yi da AI — Hoton yadda Fukuivenator 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 Fukuivenator

?Yaya girman Fukuivenator?

Fukuivenator yana da tsawon mita 2.45 (ƙafa 8.0) kuma yana da nauyin kusan kilogiram 25 (paun 55).4 1

?Me Fukuivenator yake ci?

Fukuivenator wataƙila yana cin tsirrai da nama, kamar yadda raccoon yake yi a yau. Haƙoransa da dogon wuyansa suna nuna cewa yana cin kowane irin abinci, wataƙila ma ya fi cin tsirrai.4 1

?A ina aka gano Fukuivenator?

An gano Fukuivenator a shekarar 2007 a wani ma'adanin duwatsu kusa da Kogin Sugiyama a Katsuyama, Japan. Wannan kashin shi ne mafi cikakken kashin dinosaur wanda ba tsuntsu ba da aka taɓa ganowa a Japan.4 1

?A yaushe Fukuivenator ya rayu?

Fukuivenator ya rayu a lokacin Early Cretaceous, kimanin shekaru miliyan 127 zuwa 115 da suka wuce. An gano hakan ne daga binciken kimiyya na duwatsun da ke kusa.4

?Shin Fukuivenator yana da gashin tsuntsu?

Ba a taɓa samun burbushin gashin tsuntsu na Fukuivenator ba, amma yana cikin rukunin coelurosaurian theropod, wanda shi ne rukunin da ya ƙunshi dinosaur masu gashin tsuntsu. Don haka, mai yiwuwa yana da gashin tsuntsu, kodayake ba mu da tabbas.4 1

?Me ya sa ake kiran Fukuivenator wani abin mamaki?

Sunan nau'insa na 'paradoxus' yana nufin 'abin mamaki' domin yana da cakuda abubuwa daban-daban daga kungiyoyin dinosaur daban-daban, wanda hakan ke sa shi wahalar ganewa. Wannan babban kalubale ne ga masana kimiyya.4 1

Don ƙwararrun dino

Sunan kimiyya: Fukuivenator
Wanda ya ba da suna: Azuma et al. 20165
Rukuni: Dinosau masu gashin fuka-fukai na ban mamaki
Iyali / rukuni: Therizinosauria5
Rarrabewa: Theropoda > Therizinosauria5
Zamanin duwatsu: shekaru miliyan 121 zuwa 113 (Aptian)5
Tsarin duwatsu: Kitadani5
Kasashe: Japan5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: An ba Fukuivenator suna a shekara ta 2016 ta hannun ƙungiyar da Yoichi Azuma ya jagoranta. An sami burbushin a lokacin bazara na 2007 a ma'adinan Kitadani Dinosaur a Fukui, Japan. Kusan cikakken ƙashin jiki ne, kuma shi ne mafi cikakken dinosaur da ba tsuntsu ba da aka taɓa samu a Japan.1 3
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin wane rukunin dinosaur Fukuivenator yake ciki. Yana da siffofin dromaeosaurids, therizinosaurs, da sauran rukunai, amma har yanzu ana ta muhawara kan inda ya fito.1 2

Inda bayanan suka fito

A bizarre theropod from the Early Cretaceous of Japan highlighting mosaic evolution among coelurosaurians | Scientific Reports (nature.com)
A bizarre theropod from the Early Cretaceous of Japan highlighting mosaic evolution among coelurosaurians (pmc.ncbi.nlm.nih.gov)
PBDB Taxon (paleobiodb.org)
Fukuivenator (en.wikipedia.org)
Fukuivenator in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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