Katin Dino No. 1947 na 2 027

Xiphodracon

Sunan yana nufin: “dodo mai kama da takobi”1

Ya ci: NamaIchthyosaursFarkon JurassicBa dinosaur ba ne a zahiri

Xiphodracon wani nau'in dabba ne mai rarrafe da ke rayuwa a cikin ruwa a zamanin Jurassic. Yana da dogon hanci mai kunkuntar siffa kamar takobi da kuma manyan idanu. Shi ne ɗaya daga cikin mafi cikakken burbushin ichthyosaurs da aka taɓa samu na zamaninsa.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 193 zuwa 184 da suka wuce4

Farkon Jurassic

Burbushin halittu da aka samo a

Gabashin Dorset, United Kingdom (Ingila).2 1

Tsawo

3 m (9.8 ft)1

ƙiyasin tsawon burbushin da aka sani kawai

Mafi girman gudu

kusan 48 km/h (30 mph)

Iyo, ƙiyasi

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

tsawon karnuka 3 daga hanci zuwa wutsiyatsawon ayaba 17 a jerezai iya yin iyo tsawon babban wurin wanka (50 m) cikin daƙiƙa 3.8

Yaya girman Xiphodracon 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)

Xiphodracon kusan 48 km/h (30 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

Xiphodracon yana da ƙwanƙolin kai mai tsawon 64.2 cm, tare da kunkuntar hanci mai kaifi.1

Idanunsa sun kasance manya kuma kusan sun cika da zoben ƙasusuwa guda 17 da ake kira scleral ring.1

Burbushin Xiphodracon guda ɗaya da aka sani yana nuna alamun raunuka: karyewar ƙashin wuya, haƙoran da ba su da kyau, da kuma lalacewar ƙashi sakamakon matsalolin nutsewa.1

Wannan dabba mai yiwuwa ta mutu ne bayan wani babban mafarauci ya cije ta a kai, wataƙila wani Temnodontosaurus mai tsawon mita 9.1

Xiphodracon shi ne mafi cikakken kwarangwal na ichthyosaur da aka taɓa samu daga zamanin Pliensbachian, kusan shekaru miliyan 185 da suka wuce.1

Yana da alaƙa sosai da Hauffiopteryx, kuma tare suna samar da rukuni da ake kira Hauffiopterygia.3

Hoton Xiphodracon da aka yi da AI — Hoton yadda Xiphodracon 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.

Don ƙwararrun dino

Sunan kimiyya: Xiphodracon
Wanda ya ba da suna: Lomax et al. 20254
Rukuni: Ichthyosaurs
Iyali / rukuni: Leptonectidae4
Rarrabewa: Ichthyosauria > Ichthyosauromorpha4
Zamanin duwatsu: shekaru miliyan 193 zuwa 184 (Pliensbachian)4
Tsarin duwatsu: Charmouth Mudstone4
Kasashe: Birtaniya4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Chris Moore ne ya gano burbushin a shekarar 2001 kusa da Golden Cap a bakin tekun Jurassic na Ingila. Dean Lomax, Judy Massare, da Erin Maxwell ne suka ba shi suna Xiphodracon goldencapensis a shekarar 2025.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna tattaunawa kan yadda Xiphodracon yake da alaƙa da sauran ichthyosaurs, da kuma ko yana wakiltar wani sabon rukuni da ya bayyana a lokacin Pliensbachian.3

Inda bayanan suka fito

Xiphodracon (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A new long and narrow‐snouted ichthyosaur illuminates a complex faunal turnover during an undersampled Early Jurassic (Pliensbachian) interval - University of Bristol (research-information.bris.ac.uk)
Xiphodracon in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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

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