Dino Wiki / Dukan dinos / Dinos masu sulke

Katin Dino No. 0819 na 2 027

Hoplitosaurus

Sunan yana nufin: “kunkuru mai sulke, an ba shi suna bayan sojan Girkanci”1

Ya ci: TsirraiDinos masu sulkeFarkon Cretaceous

Hoplitosaurus dinosaur ne mai tafiya a hankali, mai cin tsirrai wanda aka rufe da ƙasusuwan kariya da ƙaya masu tsayi. Yana amfani da kariyarsa don kare kansa daga maharba, kamar tanki mai ƙaya!1

Ya rayu

shekaru miliyan 126 zuwa 113 da suka wuce3

Farkon Cretaceous

Burbushin halittu da aka samo a

South Dakota, Amurka1 2

Tsayi

1.2 m (3.9 ft)1

a kashin ƙugu

Mafi girman gudu

kusan 18 km/h (11 mph)

Gudu, ƙiyasi

Me Hoplitosaurus yake ci?

Dabba ce mai cin tsire-tsire (herbivore) wadda take cin ganyayyaki masu girma a ƙasa. Sulkensa shi ne babban kariyarsa daga maharba.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsayin sa yake?

a kashin ƙugu

zai iya gudu mita 100 cikin daƙiƙa 20 (mutum mafi gudu yana buƙatar 9.6)

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Hoplitosaurus kusan 18 km/h (11 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

Hoplitosaurus yana da tsayin mita 1.2 a kashin ƙugu, kamar tsayin ƙaramin doki.1

Sulkensa ya haɗa da dogayen ƙaya a kafadu da baya, kuma ƙananan faranti na ƙashi da ake kira ossicles sun cika wuraren da babu komai.1

Ba kamar danginsa Polacanthus ba, Hoplitosaurus ba shi da garkuwar ƙashi mai ƙarfi a kan ƙugunsa.1

Burbushin da aka sani guda ɗaya ne kawai, wanda masanin ilimin ƙasa Nelson Horatio Darton ya gano a shekarar 1898 kusa da Buffalo Gap, South Dakota.1 2

Da farko, masana kimiyya sun yi tunanin cewa nau'in Stegosaurus ne, amma daga baya suka ba shi nasa suna.1

Hoplitosaurus ya rayu ne a lokacin Early Cretaceous, kimanin shekaru miliyan 130 da suka wuce.1

Hoton Hoplitosaurus da aka yi da AI — Hoton yadda Hoplitosaurus 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 Hoplitosaurus

?Yaya girman Hoplitosaurus?

Yana da tsayin mita 1.2 a kashin ƙugu, kusan tsayin ƙaramin doki. Ba a san jimillar tsayinsa ba saboda ƙasusuwan nasa ba su cika ba.1

?Me Hoplitosaurus yake ci?

Dabba ce mai cin tsire-tsire (herbivore) wadda take cin ganyayyaki masu girma a ƙasa. Sulkensa shi ne babban kariyarsa daga maharba.1

?A ina aka gano Hoplitosaurus?

Burbushin da aka sani guda ɗaya ne kawai, wanda aka gano a shekarar 1898 kusa da Buffalo Gap, South Dakota, a cikin Lakota Formation. Ya rayu a lokacin Early Cretaceous, kimanin shekaru miliyan 130 da suka wuce.1 2

?Shin Hoplitosaurus dinosaur ne?

I, dinosaur ne. Dinosaur ne mai sulke (ankylosaur) wanda yake da alaƙa da Polacanthus.1 3

Mai karyata tatsuniya

Tatsuniya: Hoplitosaurus kwafin Polacanthus ne kawai.

Gaskiya: Masana kimiyya yanzu sun yarda cewa Hoplitosaurus nau'i ne ingantacce, kodayake ba a san shi sosai ba, saboda ƙasusuwansa da sulkensa sun bambanta da na Polacanthus.1

Don ƙwararrun dino

Sunan kimiyya: Hoplitosaurus
Wanda ya ba da suna: Lucas 19023
Rukuni: Dinos masu sulke
Iyali / rukuni: Nodosauridae3
Rarrabewa: Ornithischia > Ankylosauria > Nodosauridae > Thyreophora3
Zamanin duwatsu: shekaru miliyan 126 zuwa 113 (Barremian / Aptian)3
Tsarin duwatsu: Lakota, Cedar Mountain3
Kasashe: Amurka3
Rubutun burbushin halittu: 2 a cikin Bayanan Paleobiology3
Gano: Nelson Horatio Darton ne ya gano burbushin a shekarar 1898. Frederic Augustus Lucas ne ya fara ba shi suna a matsayin wani sabon nau'in Stegosaurus a shekarar 1901, amma ba da dadewa ba ya ba shi nasa nau'in wato Hoplitosaurus a shekarar 1902.1 3
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin yadda Hoplitosaurus yake da alaƙa da sauran dinosaur masu sulke ba, saboda burbushin sa bai cika ba.1

Inda bayanan suka fito

Hoplitosaurus (en.wikipedia.org)
si.edu (si.edu)
Hoplitosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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