Dino Wiki / Dukan dinos / Dabbobi masu rarrafe masu tashi

Katin Dino No. 1246 na 2 027

Navajodactylus

Sunan yana nufin: “Yatsan Navajo”1

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

Navajodactylus wani dabbar rarrafe ce mai tashi da ta riƙa shawagi a sararin samaniya a inda a yanzu yake New Mexico, Amurka, kimanin shekaru miliyan 75 da suka wuce. Fiffikensa ya buɗe da faɗin ƙaramar mota kuma wataƙila ya riƙa cafko kifi daga tsoffin koguna.1 3

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

Ya rayu

shekaru miliyan 84 zuwa 72 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

New Mexico, Amurka, kuma wataƙila Alberta, Canada1 2

Faɗin fiffike

3.5 m (11 ft)1

Mafi girman gudu

kusan 59 km/h (37 mph)

Tashi sama, ƙiyasi

Me Navajodactylus yake ci?

Wataƙila yana kama kifi ne daga tsoffin koguna, kamar yadda sauran pterosaurs da yawa suke yi.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya faɗin fiffikensa yake?

fiffike masu faɗin kekuna 2 a jerezai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 6.4

Yaya girman Navajodactylus 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)

Navajodactylus kusan 59 km/h (37 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

An san Navajodactylus ne kawai ta hanyar wasu ƙasusuwan fiffike kaɗan, ciki har da wani yanki na ƙashin yatsan fiffike na farko.1

Sunansa yana girmama al'ummar Navajo ne, inda aka haɗa 'Navajo' da kalmar Girkanci ta yatsa, wato 'daktylos'.1

Masanin ilimin teku Arjan C. Boeré ne ya gano ƙashin farko na wannan dabba a shekarar 2002.1

Masana kimiyya ba su da tabbacin ko Navajodactylus yana cikin dangin azhdarchid ba, domin ƙashin fiffikensa ba shi da sararin iska kamar yadda azhdarchids suke da shi.1

Navajodactylus ya rayu kimanin shekaru miliyan 75 da suka wuce, a ƙarshen matakin Campanian na Late Cretaceous.1 2

Wasu kashin da aka gano a Alberta, Kanada an taɓa tunanin na Navajodactylus ne, amma daga baya masana kimiyya suka ce na wani pterosaur ne daban da ake kira Cryodrakon.1

Hoton Navajodactylus da aka yi da AI — Hoton yadda Navajodactylus 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 Navajodactylus

?Yaya girman Navajodactylus yake?

Ya kasance pterosaur mai matsakaicin girma tare da faɗin fiffike na kimanin mita 3.5 (ƙafa 11.5), wato kusan faɗin ƙaramin mota.1

?Me Navajodactylus yake ci?

Wataƙila yana kama kifi ne daga tsoffin koguna, kamar yadda sauran pterosaurs da yawa suke yi.1

?Shin Navajodactylus dinosaur ne?

A'a, shi pterosaur ne, wani nau'in dabba mai rarrafe mai tashi wanda ba dinosaur ba ne.1

?Yaushe Navajodactylus ya rayu?

Ya rayu kimanin shekaru miliyan 75 da suka wuce, a ƙarshen matakin Campanian na Late Cretaceous.1 2

Don ƙwararrun dino

Sunan kimiyya: Navajodactylus
Wanda ya ba da suna: Sullivan and Fowler 20113
Rukuni: Dabbobi masu rarrafe masu tashi
Iyali / rukuni: Azhdarchidae3
Rarrabewa: Pterosauria > Pterodactyloidea > Azhdarchidae3
Zamanin duwatsu: shekaru miliyan 84 zuwa 72 (Campanian)3
Tsarin duwatsu: Kirtland3
Kasashe: Amurka3
Rubutun burbushin halittu: 2 a cikin Bayanan Paleobiology3
Gano: Robert M. Sullivan da Denver W. Fowler ne suka ba Navajodactylus suna a shekarar 2011, bisa ga kashin fiffike da Arjan C. Boeré ya gano a Kirtland Formation da ke New Mexico.1 3
Har yanzu ana muhawara: Masana kimiyya na ta muhawara kan ko Navajodactylus azhdarchid pterosaur ne na gaskiya, domin kuwa ba shi da kashin da ke da sararin iska kamar yadda sauran wannan rukuni suke da shi.1

Inda bayanan suka fito

Navajodactylus (en.wikipedia.org)
Sullivan and Fowler, 2011 -Navajodactylus, 1st pterosaur material from New Mexico (denverfowler.com)
Navajodactylus 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