Dino Wiki / Dukan dinos / Dabbobi masu rarrafe masu tashi

Katin Dino No. 0903 na 2 027

Jeholopterus

Sunan yana nufin: “Fiffiken Jehol”1

Ya ci: ƘwariDabbobi masu rarrafe masu tashiTsakiyar JurassicBa dinosaur ba ne a zahiri

Jeholopterus karamin dabba ne mai tashi wanda ya rayu a kasar da ake kira China a yanzu. Yana da gajeren kai mai fadi kamar na kwado kuma fikafikansa a hade suke da idon sawunsa. Masana kimiyya suna tunanin yana cin kwari har ma da kananan kifi.2 1

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

Ya rayu

shekaru miliyan 165 zuwa 162 da suka wuce5

Tsakiyar Jurassic

Burbushin halittu da aka samo a

Inner Mongolia, China2 1

Faɗin fiffike

0.9 m (3 ft)2 1

Mafi girman gudu

kusan 35 km/h (22 mph)

Tashi sama, ƙiyasi

Me Jeholopterus yake ci?

Masana kimiyya suna tunanin Jeholopterus yana cin kwari ne galibi, amma haƙoransa masu lankwasa sun nuna cewa yana iya cin ƙananan kifi.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya faɗin fiffikensa yake?

tsawon kyanwar gida 2 daga hanci zuwa wutsiyazai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 11

Yaya girman Jeholopterus 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)

Jeholopterus kusan 35 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

Jeholopterus yana ɗaya daga cikin pterosaurs na anurognathid da aka fi samu cikakku, inda aka adana fatar fikafikansa da kuma gashin da yake kamar zare a matsayin burbushin halittu.2

Ƙoƙon kansa ya fi faɗi fiye da tsayinsa, wanda hakan ya ba shi fuska mai kama da ta ƙwado.2

Fatar fikafikansa tana haɗe da idon sawunsa, kuma ƙafafunsa suna da fatar haɗe-haɗe, wanda hakan zai iya taimaka masa wajen yin iyo ko tafiya a ƙasa mai laushi.2

Jeholopterus yana da faɗin fikafikai kusan 90 cm (3 feet), wanda hakan ya sa ya zama ƙaramin pterosaur ko matsakaici.2 1

An gano burbushin halittar a Daohugou Beds na Inner Mongolia, waɗanda suke da shekaru kusan 165 zuwa 160 miliyan, daga tsakiyar zuwa ƙarshen zamanin Jurassic.1

Ƙusoshin fikafikansa sun yi tsayi sosai, kusan sau ɗaya da rabi na tsayin ƙusoshin ƙafafunsa.2

Gashin da yake kamar zare a jikinsa ana kiransa pycnofibers, kuma ba iri ɗaya suke da gashin dabbobi masu shayarwa ba.2

Hoton Jeholopterus da aka yi da AI — Hoton yadda Jeholopterus 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 Jeholopterus

?Shin Jeholopterus dinosaur ne?

A'a, Jeholopterus pterosaur ne, wato dabba mai rarrafe mai tashi wadda take da alaƙa da dinosaur amma ita kanta ba dinosaur ba ce.1 3

?Yaya girman Jeholopterus yake?

Jeholopterus yana da faɗin fikafikai kusan 90 cm (35 inches), wanda kusan girman agwagwa ne na Mallard.1 3

?Me Jeholopterus yake ci?

Masana kimiyya suna tunanin Jeholopterus yana cin kwari ne galibi, amma haƙoransa masu lankwasa sun nuna cewa yana iya cin ƙananan kifi.1 4

?Shin Jeholopterus yana da gashin tsuntsu?

A'a, Jeholopterus ba shi da gashin tsuntsu. Jikinsa a rufe yake da gashi mai kama da zare da ake kira pycnofibers, waɗanda suka bambanta da gashin dabbobi masu shayarwa.1 3

?Shin Jeholopterus zai iya yin iyo?

Wataƙila zai iya yin iyo. Ƙafafunsa suna da fatar haɗe-haɗe kuma fatar fikafikansa tana haɗe da idon sawunsa, wanda hakan zai iya taimaka masa wajen motsi a cikin ruwa.1 4

?Yaushe Jeholopterus ya rayu?

Jeholopterus ya rayu ne a lokacin tsakiyar zuwa ƙarshen zamanin Jurassic, kusan shekaru 168 zuwa 160 miliyan da suka wuce.1 5

Don ƙwararrun dino

Sunan kimiyya: Jeholopterus
Wanda ya ba da suna: Wang et al. 20025
Rukuni: Dabbobi masu rarrafe masu tashi
Iyali / rukuni: Anurognathidae5
Rarrabewa: Pterosauria5
Zamanin duwatsu: shekaru miliyan 165 zuwa 162 (Callovian)5
Tsarin duwatsu: Tiaojishan5
Kasashe: China5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: Wang Xiaolin, Zhou Zhonghe, da Xu Xing ne suka ba da sunan Jeholopterus a shekarar 2002. An gano burbushin guda daya tilo da aka sani a gundumar Ningcheng, Inner Mongolia, China.1 2
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas ko Jeholopterus yana cin kwari ne kawai ko kuma yana kama kifi, domin yana da haƙoran da suke kamar ƙananan ƙusoshi da kuma wasu haƙoran masu lankwasa.2 1

Inda bayanan suka fito

Jeholopterus (en.wikipedia.org)
A nearly completely articulated rhamphorhynchoid pterosaur with exceptionally well-preserved wing membranes and “hairs” from Inner Mongolia, northeast China (ivpp.cas.cn)
Pterosaur: Jeholopterus ningchengensis | AMNH (amnh.org)
A nearly completely articulated rhamphorhynchoid pterosaur with exceptionally well-preserved wing membranes and “hairs” from Inner Mongolia, northeast China (ivpp.cas.cn)
Jeholopterus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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