Dino Wiki / Dukan dinos / Tsuntsayen farko

Katin Dino No. 0421 na 2 027

Chupkaornis

Sunan yana nufin: “tsuntsun gabas”1

Ya ci: NamaTsuntsayen farkoƘarshen Cretaceous

Chupkaornis tsuntsun ruwa ne wanda ba ya iya tashi, kuma ya rayu a cikin teku kusa da Japan. Yana da kaifi a baki kuma yana amfani da ƙafafunsa masu ƙarfi don yin iyo a ƙarƙashin ruwa da kuma kama kifi.2

Ya rayu

shekaru miliyan 90 zuwa 84 da suka wuce4

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Hokkaido, Japan3 1

Tsawo

0.7 zuwa 0.8 m (2.3 zuwa 2.6 ft)1

Tsayi

0.36 m (1.2 ft)

ƙiyasi

Mafi girman gudu

kusan 8 km/h (5 mph)

Iyo, ƙiyasi

Me Chupkaornis yake ci?

Chupkaornis tsuntsun ruwa ne mai farauta wanda wataƙila yana kama kifi a ƙarƙashin ruwa da haƙoransa masu kaifi.

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

tsawon kyanwar gida 1.5 daga hanci zuwa wutsiyatsawon ayaba 4 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 22

Yaya girman Chupkaornis 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)

Chupkaornis kusan 8 km/h (5 mph)

Yaro a kan keke kusan 12 km/h (7 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

Chupkaornis shi ne tsohon tsuntsun hesperornithiform da aka sani daga Asiya, wanda ya rayu kimanin shekaru miliyan 89 zuwa 83 da suka wuce.2

Sunansa ya fito ne daga kalmar Ainu 'chupka' wanda ke nufin 'gabas', saboda an gano shi a Gabashin Asiya, ba kamar danginsa Hesperornis wanda ke nufin 'tsuntsun yamma' ba.1

Chupkaornis ba ya iya tashi. Fiffikensa ƙanana ne, kuma yana amfani da ƙafafunsa masu ƙarfi don tura kansa cikin ruwa.2

Burbushin halittar Chupkaornis guda ɗaya da aka sani ya haɗa da ƙasusuwa tara: kashin wuya, kashin baya, wani ɓangare na kashin cinyar, da kuma wani ɓangare na kashin ƙafa.1

Masu tattara burbushin halittu guda biyu, Masatoshi da Yasuji Kera, ne suka gano shi a shekarar 1996, kuma an ba shi suna bayan su.1

Chupkaornis yana da haɗin gwiwa na musamman a kashin bayansa wanda ya ba shi damar lanƙwasa wuyansa da jikinsa yayin nutsewa.2

Hoton Chupkaornis da aka yi da AI — Hoton yadda Chupkaornis 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 Chupkaornis

?Yaya girman Chupkaornis yake?

Chupkaornis yana da tsawon santimita 70 zuwa 80 (ƙafa 2.3 zuwa 2.6), kusan girman ƙaramin penguin.1

?Shin Chupkaornis yana iya tashi?

A'a, Chupkaornis ba ya iya tashi. Yana da ƙananan fiffike kuma yana amfani da ƙafafunsa masu ƙarfi da ƙafafu masu ɗamara don yin iyo a ƙarƙashin ruwa.1 2

?Me Chupkaornis yake ci?

Chupkaornis tsuntsun ruwa ne mai farauta wanda wataƙila yana kama kifi a ƙarƙashin ruwa da haƙoransa masu kaifi.2

?Yaushe Chupkaornis ya rayu?

Chupkaornis ya rayu a zamanin Late Cretaceous, kimanin shekaru miliyan 89 zuwa 83 da suka wuce.1

Don ƙwararrun dino

Sunan kimiyya: Chupkaornis
Wanda ya ba da suna: Tanaka et al. 20184
Rukuni: Tsuntsayen farko
Iyali / rukuni: Hesperornithiformes4
Rarrabewa: Theropoda > Avialae4
Zamanin duwatsu: shekaru miliyan 90 zuwa 84 (Coniacian / Santonian)4
Tsarin duwatsu: Kashima4
Kasashe: Japan4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Masatoshi da Yasuji Kera ne suka gano Chupkaornis a watan Agusta na 1996 a Hokkaido, Japan. Tomonori Tanaka da abokan aikinsa ne suka ba shi suna kuma suka bayyana shi a shekarar 2018.1 3
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan girman Chupkaornis, saboda ƙasusuwa kaɗan ne kawai aka gano.1

Inda bayanan suka fito

Chupkaornis (en.wikipedia.org)
The oldest Asian hesperornithiform from the Upper Cretaceous of Japan, and the phylogenetic reassessment of Hesperornithiformes (perot-m.imgix.net)
PBDB Taxon (paleobiodb.org)
Chupkaornis in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. 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 ɗansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manya za su iya ba Rex abun ciye-ciye don taimaka wa shafin ya ci gaba da kasancewa a yanar gizo.Ba Rex abinci