Tototlmimus

Sunan yana nufin: “mai kwaikwayon tsuntsu”1

Ya ci: TsirraiDinosau masu kama da jiminaƘarshen Cretaceous

Tototlmimus dinosaur ne mai saurin gudu kamar jimina wanda ya rayu a inda yanzu ake kira Mexico. Yana da dogayen ƙafafu da baki, kuma yana iya gudu da sauri don tserewa daga maharba ko bin abinci.1

Ya rayu

shekaru miliyan 84 zuwa 72 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Sonora, Mexico1 2

Mafi girman gudu

kusan 66 km/h (41 mph)

Gudu, ƙiyasi

Me Tototlmimus yake ci?

Wataƙila yana cin tsirrai ko komai, yana cin ganye da wataƙila ƙananan dabbobi. Kamar sauran ornithomimids, yana da baki ba tare da haƙora ba.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya saurin sa yake?

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

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

Doki mai gudu kusan 65 km/h (40 mph)

Tototlmimus kusan 66 km/h (41 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Tototlmimus shi ne dinosaur na farko na rukunin ornithomimid da aka ba suna a hukumance daga Mexico.1

An gano kashinsa a Packard Shale, wanda yake da shekaru kimanin 72 miliyan da suka wuce.1

Sassan hannu da ƙafa ne kawai aka gano, don haka masana kimiyya ba su san cikakken girmansa ba.2

Sunan Tototlmimus ya fito ne daga kalmar Nahuatl 'tototl' wadda ke nufin tsuntsu, da kuma 'mimus' wadda ke nufin kwaikwayo.1

Ƙasusuwan ƙafarsa suna nuna cewa yana da arctometatarsus, wani tsari na musamman da yake taimaka masa gudu da sauri.1

Tototlmimus ya rayu a tsohon nahiyar Laramidia, wadda yanzu take yammacin Arewacin Amurka.2

Hoton Tototlmimus da aka yi da AI — Hoton yadda Tototlmimus 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 Tototlmimus

?Yaya girman Tototlmimus yake?

Babu wanda ya sani tabbas domin sassan hannu da ƙafa ne kawai aka gano. Yana da matsakaicin girma na rukunin ornithomimid, kusan girman danginsa kamar Gallimimus.1 2

?Me Tototlmimus yake ci?

Wataƙila yana cin tsirrai ko komai, yana cin ganye da wataƙila ƙananan dabbobi. Kamar sauran ornithomimids, yana da baki ba tare da haƙora ba.3

?Yaushe Tototlmimus ya rayu?

Ya rayu kimanin shekaru 72 miliyan da suka wuce, a ƙarshen zamanin Cretaceous.1 2

?A ina aka gano Tototlmimus?

An gano kashinsa a Sonora, arewa maso yammacin Mexico, a cikin yankin Packard Shale.1 2

Don ƙwararrun dino

Sunan kimiyya: Tototlmimus
Wanda ya ba da suna: Serrano-Brañas et al. 20163
Rukuni: Dinosau masu kama da jimina
Iyali / rukuni: Ornithomimidae3
Rarrabewa: Theropoda > Ornithomimosauria3
Zamanin duwatsu: shekaru miliyan 84 zuwa 72 (Campanian)3
Tsarin duwatsu: Packard Shale3
Kasashe: Mexico3
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology3
Gano: Claudia Inés Serrano-Brañas da ƙungiyarta ne suka ba Tototlmimus suna a shekarar 2016. An gano kashin a Sonora, Mexico.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbas kan girman Tototlmimus domin ƙasusuwan hannu da ƙafa kaɗan ne aka gano.2

Inda bayanan suka fito

Tototlmimus (en.wikipedia.org)
Paleo Profile: Mexico's “Bird Mimic” (nationalgeographic.com)
Tototlmimus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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