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Zane na Scalamagnus
Katin Dino No. 1601 na 2 027

Scalamagnus

Sunan yana nufin: “babban matakala, yana nufin Grand Staircase-Escalante National Monument inda aka gano shi”1
Ya ci: NamaPlesiosaursLate CretaceousBa dinosaur ba ne a zahiri

Scalamagnus ƙaramin rarrafe ne na ruwa mai saurin iyo wanda ya rayu a cikin ɗumi, ƙaramin teku da ya taɓa rufe Arewacin Amurka. Yana da dogon hanci cike da kaifafan haƙora kuma yana amfani da fiffikensa guda huɗu don yin iyo cikin sauri a cikin ruwa don bin kifi da squid.12

Gaskiya mai ban sha'awa: wannan dabbar ruwa mai rarrafe tana iyo yayin da dinosaur suke tafiya a ƙasa. Kowa yana kiran su dino, amma reshe ne daban na dabbobi masu rarrafe.
Ya rayu
94 zuwa 90 miliyan shekaru da suka wuce2
Late Cretaceous
Burbushin halittu da aka samo a
Utah, USA, a cikin Tropic Shale formation12
Tsayi
3.2 m (10 ft)1
an yi ƙiyasin ne daga kwarangwal ɗin holotype
Gudun da ya fi kowa
kusan 28 km/h (17 mph)
Iyo, ƙiyasin adewa

Yaushe ya rayu?

Triassic
Jurassic
Cretaceous
Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Scalamagnus kusan 3.2 m tsawo (10 ft)Keke kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, babban dabba a kasa a yau kusan 6.5 m (21 ft)
tsawon karnuka 3 daga hanci zuwa wutsiyatsawon ayaba 18 a jerezai iya yin iyo tsawon babban wurin waha (50 m) cikin daƙiƙa 6.4

Yaya girman Scalamagnus idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Da farko ana tunanin Scalamagnus wani nau'in Dolichorhynchops ne, amma daga baya masana kimiyya suka ba shi nasa sunan a shekarar 2023.1

2

An gano kwarangwal ɗin Scalamagnus guda ɗaya tare da duwatsu 289 a cikin ciki (gastroliths), wanda ba kasafai ake gani ba ga wannan rukunin na plesiosaurs.1

3

Duwatsun da ke cikin cikinsa sun kai nauyin gram 518 gaba ɗaya, kuma yawancinsu sun fi gram 2 ƙanƙanta.1

4

Ya rayu kimanin shekaru miliyan 93 zuwa 91 da suka gabata, a lokacin farkon matakin Turonian na Late Cretaceous.1

5

Scalamagnus ya kasance polycotylid plesiosaur, rukuni da aka sani da gajerun wuya da manyan kawuna, ba kamar sauran plesiosaurs masu dogayen wuya ba.1

6

Sunan Scalamagnus yana girmama Grand Staircase-Escalante National Monument a Utah, inda aka tono kwarangwal ɗinsa.1

An yi shi da AIHoton Scalamagnus da aka yi da AI
Hoton yadda Scalamagnus 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.

Tambayi Rex game da Scalamagnus

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
Scalamagnus
Wanda ya ba da suna
Clark et al. 20242
Rukuni
Plesiosaurs
Iyali / rukuni
Polycotylidae2
Rarrabewa
Plesiosauria > Sauropterygia2
Zamanin duwatsu
94 zuwa 90 miliyan shekaru (Turonian)2
Tsarin duwatsu
Tropic Shale2
Kasashe
Amurka2
Rubutun burbushin halittu
2 a cikin Bayanan Paleobiology2
Gano
Gidan kayan tarihi na Northern Arizona ne ya gano kwarangwal ɗin farko tsakanin shekarar 2003 da 2005 a Tropic Shale na Utah. Robert Clark, Robin O'Keefe, da Sara Slack ne suka ba shi suna Scalamagnus tropicensis a shekarar 2023.12
Har yanzu ana muhawara
Masana kimiyya ba su da tabbacin dalilin da ya sa Scalamagnus yake da duwatsu da yawa a cikin cikinsa ba, tunda yawancin sauran polycotylids ba su da su.1

Inda bayanan suka fito

  1. Scalamagnus (en.wikipedia.org)
  2. Scalamagnus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane gaskiya a wannan shafin yana da lamba da ke nuna tushenta. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

Rex yana jin yunwa! Dino Wiki aikin uba ne don dansa mai son dino, kyauta ba tare da talla ko masu bin diddigi ba. Manyan mutane za su iya ba Rex abun ciye-ciye don taimakawa wajen ci gaba da kasancewa a yanar gizo.Ba Rex abinci

Ƙari daga wannan rukunin: Plesiosaurs

ElasmosaurusPlesiosaursPliosaurusPlesiosaursPlesiosaurusPlesiosaursCimoliasaurusPlesiosaursColymbosaurusPlesiosaursTrinacromerumPlesiosaurs

Haka kuma daga lokaci guda: Late Cretaceous

TyrannosaurusTyrannosaursTriceratopsDinosaur masu ƙahoniVelociraptorRaptorsSpinosaurusSpinosaursAnkylosaurusDinos masu kariyaParasaurolophusDinosaur masu hancin agwagwa
Tambayi RexMataimakin AI dinoBa Rex abinciakwatin bayar da gudunmawa don manya