Dino Wiki / Dukan dinos / Dinosau masu cin nama

Katin Dino No. 1385 na 2 027

Paronychodon

Sunan yana nufin: “kusa da haƙorin farce”1

Ya ci: NamaDinosau masu cin namaƘarshen Jurassic zuwa Ƙarshen Cretaceous

Paronychodon ƙaramin dinosaur ne mai cin nama wanda ya rayu a ƙarshen zamanin Cretaceous. An san shi ne kawai ta hanyar haƙoransa, waɗanda suke da siffar ƙananan wuƙaƙe masu lanƙwasa da kuma layuka a jikinsu. Masana kimiyya ba su da tabbas kan wane irin dinosaur ne shi, amma suna tunanin ƙila ya kasance mafarauci mai sauri mai gashin tsuntsu.1 4

Ya rayu

shekaru miliyan 155 zuwa 66 da suka wuce4

Ƙarshen Jurassic zuwa Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Amurka (Montana, North Dakota, South Dakota, Wyoming, Colorado, New Mexico, Texas, Utah), Kanada (Alberta), Romania, Spain, Portugal, Faransa, Austria, Japan, Rasha, Uzbekistan4

Tsawo

1.6 m (5.2 ft)3

Nauyi

13 kg (29 lb)3

Tsayi

0.56 m (1.8 ft)

ƙiyasi

Mafi girman gudu

kusan 39 km/h (24 mph)

Gudu, ƙiyasi

Me Paronychodon yake ci?

Mai cin nama ne. Haƙoransa suna da siffar ƙananan wuƙaƙe masu lanƙwasa, don haka ƙila ƙananan dabbobi yake ci.

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 3

tsawon kyanwar gida 3 daga hanci zuwa wutsiyatsawon ayaba 9 a jerenauyin ayaba 110zai iya gudu mita 100 cikin daƙiƙa 9.2 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Paronychodon 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)

Paronychodon kusan 39 km/h (24 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 Paronychodon ne kawai ta hanyar haƙoransa, waɗanda tsawonsu ya kai santimita 1 zuwa 2. Ba a sami wasu ƙasusuwa ba, don haka masana kimiyya suke kiransa da 'tooth taxon'.1 2

Idan aka yanke haƙoran Paronychodon a tsaka, suna da siffar harafin D, gefe ɗaya lebur ɗayan kuma a kumbure. Suna kuma da ƙananan layuka da suke haurawa zuwa saman haƙorin.1

Lokacin da Edward Drinker Cope ya fara ba Paronychodon suna a 1876, ya yi tunanin haƙorin ya fito ne daga plesiosaur, wata dabba mai rarrafe ta cikin teku. Daga baya a waccan shekarar ya canza ra'ayinsa ya ce dinosaur ne mai cin nama.1

An sami haƙoran Paronychodon a cikin duwatsu masu shekaru tsakanin miliyan 75 zuwa 66, daga matakan Campanian zuwa Maastrichtian na ƙarshen zamanin Cretaceous.1 4

Wasu masana kimiyya suna tunanin Paronychodon ƙila troodontid ne, wani rukuni na ƙananan dinosaurs masu kama da tsuntsaye. Wasu kuma suna tunanin ƙila dromaeosaurid ne, kamar Velociraptor.1

Wani nau'in na biyu, Paronychodon caperatus, da farko an yi tunanin haƙorin dabba ne mai shayarwa kuma Othniel Charles Marsh ya ba shi suna Tripriodon a 1889.1

Hoton Paronychodon da aka yi da AI — Hoton yadda Paronychodon 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 Paronychodon

?Yaya girman Paronychodon yake?

Babu wanda ya sani tabbas, saboda haƙora kawai aka samu. Haƙoran suna da tsawon santimita 1 zuwa 2, don haka ƙila ƙaramin dinosaur ne.1 2

?Me Paronychodon yake ci?

Mai cin nama ne. Haƙoransa suna da siffar ƙananan wuƙaƙe masu lanƙwasa, don haka ƙila ƙananan dabbobi yake ci.1

?Shin Paronychodon yana da gashin tsuntsu?

Masana kimiyya suna tunanin ƙila ya kasance mafarauci mai sauri mai gashin tsuntsu, amma ba a sami gashin tsuntsu ba saboda haƙora kawai aka sani.1

?Shin Paronychodon dinosaur ne?

Eh, dinosaur ne na rukunin theropod. Ya rayu a ƙarshen zamanin Cretaceous, kimanin shekaru miliyan 75 zuwa 66 da suka wuce.1 4

Mai karyata tatsuniya

Tatsuniya: Paronychodon sanannen dinosaur ne mai cikakken kwarangwal.

Gaskiya: An san Paronychodon ne kawai ta hanyar haƙoransa. Ba a taɓa samun kwarangwal ɗinsa ba, don haka masana kimiyya ba su san yadda sauran jikinsa yake ba.1

Don ƙwararrun dino

Sunan kimiyya: Paronychodon
Wanda ya ba da suna: Cope 18764
Rukuni: Dinosau masu cin nama
Iyali / rukuni: Paraves4
Rarrabewa: Theropoda4
Zamanin duwatsu: shekaru miliyan 155 zuwa 66 (Kimmeridgian / Maastrichtian)4
Tsarin duwatsu: Hell Creek, Oldman, Dinosaur Park4
Kasashe: Amurka, Canada, Romania, Spain, Uzbekistan, Portugal4
Rubutun burbushin halittu: 141 a cikin Bayanan Paleobiology4
An kuma san shi da: Euronychodon, Tripriodon (tsoffin sunaye da yanzu ake ɗauka a matsayin dabba ɗaya)4
Gano: Edward Drinker Cope ne ya ba Paronychodon suna a shekarar 1876 bisa ga haƙori guda ɗaya da aka samu a Judith River Formation a Montana, Amurka. Haƙorin samfuri ne mai lamba AMNH 3018.1 4
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan wane rukuni na dinosaurs masu cin nama (theropods) Paronychodon yake ciki. An taɓa sanya shi a matsayin coelurid, ornithomimosaur, dromaeosaurid, archaeopterygid, da kuma troodontid a lokuta daban-daban.1

Inda bayanan suka fito

Paronychodon (en.wikipedia.org)
Paronychodon lacustris Cope, 1876 (gbif.org)
Paronychodon lacustris | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Paronychodon in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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