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Zane na Placodus
Katin Dino No. 1437 na 2 027

Placodus

Sunan yana nufin: “haƙorin faranti”1
Ya ci: NamaDabbobi masu rarrafe na tekuFarkon Triassic zuwa Ƙarshen TriassicBa dinosaur ba ne a zahiri

Placodus wata dabba ce mai rarrafe a cikin teku da ta rayu kimanin shekaru miliyan 240 da suka wuce, a lokacin Middle Triassic. Yana da jiki mai ƙarfi da kauri, doguwar wutsiya, da ƙoƙon kai mai nauyi mai haƙora masu faɗi don fasa ƙudajen teku masu kwasfa. Yana yin iyo a cikin teku mara zurfi kuma wataƙila ya kwashe yawancin lokacinsa a kasan teku yana neman abinci.1

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
shekaru miliyan 251 zuwa 227 da suka wuce3
Farkon Triassic zuwa Ƙarshen Triassic
Burbushin halittu da aka samo a
Tsakiyar Turai (Jamus, Faransa, Poland) da China13
Tsawo
2.5 zuwa 3 m (8.2 zuwa 9.8 ft)1
Mafi girman gudu
kusan 16 km/h (10 mph)
Iyo, ƙiyasi
Me Placodus yake ci?
Kifin kwasfa kamar bivalves, da sauran abincin da ke da kwasfa mai tauri kamar molluscs, brachiopods da crustaceans. Yana amfani da haƙoransa na gaba masu kama da ƙarfe don tsince su daga kasan teku da kuma faɗin haƙoransa na baya don murƙushe kwasfarsu.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Placodus kusan 3 m tsawo (9.8 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)
tsawon karnuka 3 daga hanci zuwa wutsiyatsawon ayaba 17 a jerezai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 11

Yaya girman Placodus 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

Placodus yana da jiki mai tauri domin ƙasusuwan da ke cikin kashin bayansa sun haɗe sosai, wanda hakan ya sa jikinsa ya zama mai tauri.1

2

Cikinsa yana rufe da sulke na musamman da aka yi da haƙarƙarin ciki, kuma yana da jerin ƙasusuwa a saman kashin bayansa.1

3

Placodus yana da nauyi sosai, ma'ana yana da nauyi kuma zai iya zama a kasan teku cikin sauƙi ba tare da ya yi iyo zuwa sama ba.1

4

Kafin masana kimiyya su san yadda Placodus yake, an ɗauki haƙoransa a matsayin haƙoran kifi.1

5

Placodus yana tafiya a hankali kuma yana da nauyi a ƙasa saboda sulken jikinsa, don haka wataƙila yana zuwa ƙasa ne kawai don yin ƙwai.1

6

Ƙafafunsa gajeru wataƙila suna da siffar ƙafafun agwagwa, kuma yana amfani da wutsiyarsa mai faɗi don yin iyo a cikin ruwa.1

An yi shi da AIHoton Placodus da aka yi da AI
Hoton yadda Placodus 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 Placodus

?Yaya girman Placodus yake?

Yana da tsawon mita 2.5 zuwa 3 (ƙafa 8.2 zuwa 9.8).1

?Me Placodus yake ci?

Kifin kwasfa kamar bivalves, da sauran abincin da ke da kwasfa mai tauri kamar molluscs, brachiopods da crustaceans. Yana amfani da haƙoransa na gaba masu kama da ƙarfe don tsince su daga kasan teku da kuma faɗin haƙoransa na baya don murƙushe kwasfarsu.1

?Shin Placodus dinosaur ne?

A'a, Placodus dabba ne mai rarrafe na ruwa da ake kira placodont, ba dinosaur ba ne. Ya rayu a cikin teku a lokacin Triassic.12

?Shin Placodus zai iya yin iyo?

I, yana yin iyo ta amfani da wutsiyarsa mai faɗi da gajerun ƙafafunsa waɗanda wataƙila suke da siffar ƙafafun agwagwa. Ba shi da ƙwarewa wajen yin iyo kamar sauran dabbobi masu rarrafe na ruwa kamar plesiosaurs, amma yana jin daɗi a cikin ruwa.1

?Me ya sa Placodus yake da jiki mai tauri?

Kashin bayansa yana da ƙasusuwan da suka haɗe sosai, wanda hakan ya sa jikinsa ya zama mai tauri. Wannan ya taimaka masa ya kasance mai nauyi a kasan teku don ya iya cin abinci ba tare da ya yi iyo zuwa sama ba.1

?Yaushe Placodus ya rayu?

Kimanin shekaru miliyan 240 da suka wuce, a lokacin Middle Triassic.1

Don ƙwararrun dino

Sunan kimiyya
Placodus
Wanda ya ba da suna
Agassiz 18333
Rukuni
Dabbobi masu rarrafe na teku
Iyali / rukuni
Placodontidae3
Rarrabewa
Placodontia > Sauropterygia3
Zamanin duwatsu
shekaru miliyan 251 zuwa 227 ()3
Tsarin duwatsu
Jena, Wellenkalk, Vossenveld3
Kasashe
Jamus, Isra'ila, Poland, Netherlands, Italiya, China3
Rubutun burbushin halittu
34 a cikin Bayanan Paleobiology3
An kuma san shi da
Anomosaurus, Crurosaurus (tsoffin sunaye da yanzu ake ɗauka a matsayin dabba ɗaya)3
Gano
Masanin ilimin halittu ɗan ƙasar Switzerland Louis Agassiz ne ya ba Placodus suna a shekarar 1833. Da farko ya yi tunanin ƙasusuwan haƙoran kifi ne.13

Inda bayanan suka fito

  1. Placodus (en.wikipedia.org)
  2. Fossil Focus: Placodonts – PALAEONTOLOGY[online] (palaeontologyonline.com)
  3. Placodus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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