Katin Dino No. 1398 na 2 027

Pectinodon

Sunan yana nufin: “haƙorin tsefe”1

Ya ci: Kadan daga kowane abuRaptorsƘarshen Cretaceous

Pectinodon ƙaramin dinosaur ne mai kama da tsuntsu wanda ya rayu a ƙarshen zamanin dinosaur. Yana da haƙora masu kaifi da suke kama da tsefe waɗanda suke taimaka masa wajen cin abinci mai laushi kamar ƙwari da ƙananan dabbobi. Masana kimiyya sun san shi ne kawai ta hanyar haƙoransa, amma suna tunanin cewa shi mai farauta ne mai sauri kuma mai gashin tsuntsu.1

Ya rayu

shekaru miliyan 100 zuwa 66 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Lance Formation da Hell Creek Formation a Wyoming, Montana, da South Dakota, Amurka3 1

Tsawo

2.4 m (7.9 ft)2

Nauyi

32 kg (71 lb)2

Tsayi

0.81 m (2.7 ft)

ƙiyasi

Mafi girman gudu

kusan 47 km/h (29 mph)

Gudu, ƙiyasi

Me Pectinodon yake ci?

Pectinodon yana iya cin abinci mai laushi kamar ƙwari, ƙananan dabbobi masu kashin baya, ko gawarwakin dabbobi. Wasu masana kimiyya suna tunanin cewa yana iya cin kowane irin abinci, yana cin tsirrai da nama.

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 8

tsawon kyanwar gida 5 daga hanci zuwa wutsiyatsawon ayaba 13 a jerenauyin kankana 6zai iya gudu mita 100 cikin daƙiƙa 7.7 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Pectinodon 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)

Pectinodon kusan 47 km/h (29 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 Pectinodon ne kawai ta hanyar haƙora, ba ta hanyar ƙasusuwa ko kwarangwal ba.1

Haƙoransa suna da ɓangarori masu kama da tsefe a gefen baya, shi ya sa aka ba shi suna 'haƙorin tsefe'.1

Haƙoran ƙanana ne, ƙasa da 1 cm a tsayi, kuma suna da faɗi daga gefe zuwa gefe.1

Pectinodon ya rayu kimanin shekaru miliyan 67 zuwa 66 da suka wuce, daidai kafin dinosaur su mutu gabaki ɗaya.1

Ya kasance cikin dangin troodontid, waɗanda suke ƙananan dinosaur masu kama da tsuntsaye tare da manyan idanu da kuma ƙusa mai kama da sikelin girbi a kowace ƙafa.1

Wasu masana kimiyya suna tunanin cewa Pectinodon yana iya cin kowane irin abinci, yana cin tsirrai da nama.1

Hoton Pectinodon da aka yi da AI — Hoton yadda Pectinodon 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 Pectinodon

?Me Pectinodon yake ci?

?Yaya girman Pectinodon yake?

Masana kimiyya ba su sani ba tabbas saboda haƙoransa ne kawai aka samu. Haƙoran ƙanana ne, ƙasa da 1 cm a tsayi, kuma danginsa na Troodontidae ƙananan dinosaur ne masu kama da tsuntsaye.1

?Yaushe Pectinodon ya rayu?

Pectinodon ya rayu kimanin shekaru miliyan 67 zuwa 66 da suka wuce, a can ƙarshen lokacin Late Cretaceous, daidai kafin dinosaur su mutu gabaki ɗaya.1 3

?Shin Pectinodon dinosaur ne?

Eh, Pectinodon ƙaramin dinosaur ne mai cin nama. Ya kasance cikin dangin troodontid, waɗanda suke dinosaur masu gashin tsuntsu masu kama da tsuntsaye.1 3

?Shin Pectinodon yana da gashin tsuntsu?

Masana kimiyya suna tunanin haka. Ko da yake an san Pectinodon ne kawai ta hanyar haƙora, danginsa na Troodontidae ƙananan dinosaur ne masu gashin tsuntsu masu kama da tsuntsaye.1

?Me ya sa ake kiran sa Pectinodon?

Sunan yana nufin 'haƙorin tsefe' saboda haƙoransa suna da ɓangarori masu kama da tsefe a gefen baya. Sunan ya fito ne daga kalmomin Latin da Girkanci na 'tsefe' da 'haƙori'.1

Tambayi Rex game da Pectinodon

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.

Don ƙwararrun dino

Sunan kimiyya: Pectinodon
Wanda ya ba da suna: Carpenter 19823
Rukuni: Raptors
Iyali / rukuni: Troodontidae3
Rarrabewa: Theropoda > Troodontidae3
Zamanin duwatsu: shekaru miliyan 100 zuwa 66 (Cenomanian / Maastrichtian)3
Tsarin duwatsu: Lance, Hell Creek, Khodzhakul3
Kasashe: Amurka, Uzbekistan3
Rubutun burbushin halittu: 9 a cikin Bayanan Paleobiology3
Gano: Kenneth Carpenter ne ya ba Pectinodon bakkeri suna a shekarar 1982 bisa ga haƙori guda ɗaya daga Lance Formation a Wyoming. Sunan nau'in ya girmama masanin burbushin halittu Robert Bakker.1
Har yanzu ana muhawara: Masana kimiyya suna muhawara kan ko Pectinodon jinsi ne na gaskiya ko kuma nau'in Troodon ne kawai, da kuma ko duk haƙoran da aka samu daga wurare daban-daban na cikin nau'i ɗaya ne.1

Inda bayanan suka fito

Pectinodon (en.wikipedia.org)
Pectinodon bakkeri | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Pectinodon in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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