Dino Wiki / Dukan dinos / Dabbobi masu rarrafe masu tashi

Katin Dino No. 1427 na 2 027

Piksi

Sunan yana nufin: “babban tsuntsu ko kaza a cikin yaren Blackfoot, da kuma gwiwar hannu mai ban mamaki a cikin Latin”1

Ya ci: KifiDabbobi masu rarrafe masu tashiLate CretaceousBa dinosaur ba ne a zahiri

Piksi wata karamar dabba ce mai rarrafe mai tashi da ta rayu kimanin shekaru miliyan 75 da suka wuce. Fadada fikafikanta ya kai kusan 1 m (kafa 3.3), wanda ya kai fadin fuffuken babban tsuntsu. Piksi ta yi amfani da fikafikanta wajen shawagi a sararin samaniyar tsohuwar Montana ta kasar Amurka.1 2

Gaskiya mai ban sha'awa: pterosaurs sun tashi a saman dinosaur, amma danginsu ne, ba dinosaur ba ne su kansu.

Ya rayu

84 zuwa 72 miliyan shekaru da suka wuce3

Late Cretaceous

Burbushin halittu da aka samo a

Bob's Vacation Site, Glacier County, Montana, Amurka3 2

Faɗin fiffike

1 m (3.3 ft)2 1

an kiyasta hakan ne bisa girman kashin hannu idan aka kwatanta da sauran pterosaurs

Gudun da ya fi kowa

kusan 36 km/h (22 mph)

Tashi, ƙiyasin adewa

Me Piksi yake ci?

Babu wanda ya sani tabbas, amma tunda yana cikin rukunin pterosaurs masu hakora na Ornithocheiroidea, mai yiwuwa yana cin kifi ko kananan dabbobi.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya faɗin fiffikensa yake?

tsawon kyanwar gida 2 daga hanci zuwa wutsiyazai iya tashi a kan filin ƙwallon ƙafa gaba ɗaya cikin daƙiƙa 10

Yaya girman Piksi 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)

Piksi kusan 36 km/h (22 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

Da farko ana tunanin Piksi tsuntsu ne, amma daga baya masana suka gane cewa pterosaur ne, wato dabba mai rarrafe mai tashi.2 1

Burbushin Piksi da aka sani kawai sune sassan fikafikinsa na dama: kashin hannu (humerus), kashin gwiwar hannu (ulna), da kashin gaban hannu (radius).3 1

Piksi ya rayu ne a zamanin Campanian na karshen Cretaceous, kimanin shekaru 75 miliyan da suka wuce.3 1

Piksi yana cikin rukunin pterosaurs da ake kira Ornithocheiroidea, wadanda suke da hakora kuma suka yawaita a farkon zamanin Cretaceous.2

An gano burbushin ne a shekarar 1991 ta hannun Gloria Jean Siebrecht a yankin Blackfeet Indian Reservation da ke Montana.1

Piksi ya kasance karami sosai idan aka kwatanta da sauran pterosaurs, inda tsawon fikafikinsa ya kai mita 1 (3.3 feet) kacal.2 1

Hoton Piksi da aka yi da AI — Hoton yadda Piksi 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 Piksi

?Shin Piksi dinosaur ne?

A'a, Piksi pterosaur ne, dabba mai rarrafe mai tashi, ba dinosaur ba.1 2

?Yaya girman Piksi yake?

Piksi ya kasance karami sosai idan aka kwatanta da sauran pterosaurs, inda tsawon fikafikinsa ya kai kimanin mita 1 (3.3 feet).1 2

?Me Piksi yake ci?

Babu wanda ya sani tabbas, amma tunda yana cikin rukunin pterosaurs masu hakora na Ornithocheiroidea, mai yiwuwa yana cin kifi ko kananan dabbobi.1 2

Tambayi Rex game da Piksi

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: Piksi tsuntsu ne.

Gaskiya: Piksi a zahiri pterosaur ne, wato dabba mai rarrafe mai tashi, ba tsuntsu ba. Masana sun sake rarraba shi a shekarar 2012.2 1

Don ƙwararrun dino

Sunan kimiyya: Piksi
Wanda ya ba da suna: Varricchio 20023
Rukuni: Dabbobi masu rarrafe masu tashi
Iyali / rukuni: Ornithocheiroidea3
Rarrabewa: Pterosauria > Pterodactyloidea3
Zamanin duwatsu: 84 zuwa 72 miliyan shekaru (Campanian)3
Tsarin duwatsu: Two Medicine3
Kasashe: Amurka3
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology3
Gano: Masanin ilimin halittu David J. Varricchio ne ya ba Piksi suna a shekarar 2002. Gloria Jean Siebrecht ce ta gano burbushin a shekarar 1991 a wurin da ake kira Bob's Vacation Site a Montana, Amurka.3 1
Har yanzu ana muhawara: Masana har yanzu suna ta muhawara kan ko Piksi tabbas pterosaur ne ko wani abu daban, domin burbushin da aka samu ba su cika ba.1

Inda bayanan suka fito

Piksi (en.wikipedia.org)
Systematic reinterpretation of Piksi barbarulna Varricchio, 2002 from the Two Medicine Formation (Upper Cretaceous) of Western USA (Montana) as a pterosaur rather than a bird (sciencepress.mnhn.fr)
Piksi 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