RT @FossilBonanza: Sites in Holzmaden, Germany yield Ichthyosaurs with skin. Not only does this allow us to recreate the dorsal and tail fi…
RT @FossilBonanza: Sites in Holzmaden, Germany yield Ichthyosaurs with skin. Not only does this allow us to recreate the dorsal and tail fi…
RT @FossilBonanza: Sites in Holzmaden, Germany yield Ichthyosaurs with skin. Not only does this allow us to recreate the dorsal and tail fi…
RT @FossilBonanza: Sites in Holzmaden, Germany yield Ichthyosaurs with skin. Not only does this allow us to recreate the dorsal and tail fi…
RT @FossilBonanza: Sites in Holzmaden, Germany yield Ichthyosaurs with skin. Not only does this allow us to recreate the dorsal and tail fi…
RT @FossilBonanza: Sites in Holzmaden, Germany yield Ichthyosaurs with skin. Not only does this allow us to recreate the dorsal and tail fi…
Sites in Holzmaden, Germany yield Ichthyosaurs with skin. Not only does this allow us to recreate the dorsal and tail fins but color patterns as well! We also find blubber which was used for warmth and energy storage. https://t.co/rqfPBdcirq #Fossils #Pale
94 Mya. Icthyosaurs go extinct after 150 million years. Maybe climate oscillations? Ichthyosaur found with blubber -> they're warm-blooded https://t.co/3ggpaRKcMd
For more information check out this article where the image and analysis is from: https://t.co/rqfPBdcirq And check out my episode on the Posidonia Shale for other cool facts https://t.co/GbsIYKrU6m #podcast
Este no solo está basado no solo en el Ichthyosaurus, sino que me base en el estudio del fósil de un tipo de Ichthyosaurus para hacerlo. https://t.co/22Go12pMYq
RT @Carnoferox: @levin_ludvig @lindseydraws_27 How about THICChthyosaurs? https://t.co/dQa3ezlPW5
@levin_ludvig @lindseydraws_27 How about THICChthyosaurs? https://t.co/dQa3ezlPW5
RT @japanfossil: ジュラ紀のStenopterygiusについてはcountershading無し説(https://t.co/ctuGQhPkPH)と有り説(https://t.co/DGncYzrEPd)がありますが、コレスポ同一人物なので新しい方を採用する…
RT @japanfossil: ジュラ紀のStenopterygiusについてはcountershading無し説(https://t.co/ctuGQhPkPH)と有り説(https://t.co/DGncYzrEPd)がありますが、コレスポ同一人物なので新しい方を採用する…
ジュラ紀のStenopterygiusについてはcountershading無し説(https://t.co/ctuGQhPkPH)と有り説(https://t.co/DGncYzrEPd)がありますが、コレスポ同一人物なので新しい方を採用すると「有り」ですね。ただ、トラザメは泳ぎ方のモデルにはなりますが底生のサメなのでまるっきり真似るのも変ですね。
RT @japanfossil: @Paleoart_TTY ジュラ紀以降の派生的な魚竜は、皮膚表面は鱗もなくツルツルで、皮下にblubberが発達していました。この皮下組織のおかげで、体幹はstreamliningのために凹凸を極力なくして。体幹はほとんど曲げないので柔軟性を…
RT @japanfossil: @Paleoart_TTY ジュラ紀以降の派生的な魚竜は、皮膚表面は鱗もなくツルツルで、皮下にblubberが発達していました。この皮下組織のおかげで、体幹はstreamliningのために凹凸を極力なくして。体幹はほとんど曲げないので柔軟性を…
RT @japanfossil: @Paleoart_TTY ジュラ紀以降の派生的な魚竜は、皮膚表面は鱗もなくツルツルで、皮下にblubberが発達していました。この皮下組織のおかげで、体幹はstreamliningのために凹凸を極力なくして。体幹はほとんど曲げないので柔軟性を…
RT @dynamicsoar: なるほど復元(復原?)する人はこういうことを考えてるのか、というのがわかってメチャクチャ面白い。かなりいろんなことを考えないといけないのね…。
なるほど復元(復原?)する人はこういうことを考えてるのか、というのがわかってメチャクチャ面白い。かなりいろんなことを考えないといけないのね…。
RT @japanfossil: @Paleoart_TTY ジュラ紀以降の派生的な魚竜は、皮膚表面は鱗もなくツルツルで、皮下にblubberが発達していました。この皮下組織のおかげで、体幹はstreamliningのために凹凸を極力なくして。体幹はほとんど曲げないので柔軟性を…
RT @japanfossil: @Paleoart_TTY ジュラ紀以降の派生的な魚竜は、皮膚表面は鱗もなくツルツルで、皮下にblubberが発達していました。この皮下組織のおかげで、体幹はstreamliningのために凹凸を極力なくして。体幹はほとんど曲げないので柔軟性を…
@Paleoart_TTY ジュラ紀以降の派生的な魚竜は、皮膚表面は鱗もなくツルツルで、皮下にblubberが発達していました。この皮下組織のおかげで、体幹はstreamliningのために凹凸を極力なくして。体幹はほとんど曲げないので柔軟性を犠牲にしても構わなかったと考えられます(続く https://t.co/Ur5YOlGUyx
@TRakstis @origamiPete @Himmapaan Ichthyosaurs appear to have had blubber. https://t.co/8ocXdQf5zk
RT @dinosven: A paper I co-authored was published today in @nature. We demonstrate that #ichthyosaurs were warm-blooded and resembled #whal…
RT @dinosven: A paper I co-authored was published today in @nature. We demonstrate that #ichthyosaurs were warm-blooded and resembled #whal…
RT @Dino_Busters: Los árticulos, como de costumbre: https://t.co/YempruETAi y https://t.co/2CcRoh1ksh
RT @Dino_Busters: Los árticulos, como de costumbre: https://t.co/YempruETAi y https://t.co/2CcRoh1ksh
Los árticulos, como de costumbre: https://t.co/YempruETAi y https://t.co/2CcRoh1ksh
RT @JohnRHutchinson: !?! Fossilized blubber from an ichthyosaur!! https://t.co/7e7bRzJdvf https://t.co/IKyDgUTXVs
RT @dinosven: A paper I co-authored was published today in @nature. We demonstrate that #ichthyosaurs were warm-blooded and resembled #whal…
RT @NatureJapan: Nature ハイライト:ジュラ紀の海生爬虫類に見られる皮膚の配色および脂肪層 | Nature https://t.co/Fr7Z1yu31f #古生物学 #ジュラ紀 #海生爬虫類
Soft-tissue evidence for homeothermy and crypsis in a Jurassic ichthyosaur https://t.co/i2muFEyTQO
RT @NatureKorea: 네이처 하이라이트:잘 보존된 연조직을 통해서 항온동물로 밝혀진 쥐라기 이크티오사우르스 https://t.co/fMXnwkDdKW
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
related: just a couple of weeks ago Holzmaden and its fossils in the news BBC News - Fossil preserves 'sea monster' blubber and skin https://t.co/NN7M4ZGd6i original study in @nature https://t.co/p9SLLZYmz9
So cool!
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @JohnRHutchinson: !?! Fossilized blubber from an ichthyosaur!! https://t.co/7e7bRzJdvf https://t.co/IKyDgUTXVs
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @JohnRHutchinson: !?! Fossilized blubber from an ichthyosaur!! https://t.co/7e7bRzJdvf https://t.co/IKyDgUTXVs
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
Preserved #ichthyosaur skin from the Early #Jurassic reveals similarities with modern 🐋 and some sea 🐢! #fossil #evolution #oceanlife in @nature
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
What a nice discovery ain't it?
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
6천5백만년 이상된 티라노사우루스 화석에서 여전히 말랑거리는 연조직이 나온 것도 상상하기 어려운 일이었는데, 2억년을 오가는 이크티오사우루스(Stenopterygius)에서도 말랑이는 피부조직이 보존된게 발표되었다. 🌊🐬
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a paper published in Nature. The findings suggest that the creatures were warm-blooded reptiles. https://t.co/Zvbiyt0xi7 https://t.
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
@mrdowdle Not a dinosaur, but still really cool
🤯
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
RT @nature: The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a…
The skin of a fossil ichthyosaur with preserved inner and outer layers, underlying blubber, and pigmentation is described in a paper published in Nature. The findings suggest that the creatures were warm-blooded reptiles. https://t.co/LtNh7poZiE https://t.
RT @blog_supplement: The work claims that ichthyosaurs had blubber convergently like whales. I think the fossil evidence they present looks…
The work claims that ichthyosaurs had blubber convergently like whales. I think the fossil evidence they present looks pretty likely. However, I am dubious of their claim that proteins and lipids have survived from the ichthyosaur skin and blubber. https:/
ジュラ紀の恐竜でイルカに酷似しているイクチオサウルスの軟部組織を含む化石を組織解剖学的+化学的に検討し、爬虫類にあるべき鱗がなさそうなことや、分枝しているメラノサイト(+真正メラニン)などまで確認した論文。光に反応して遮光する仕組みがある可能性を示唆。https://t.co/K6ULwaYV3a
Nature ハイライト:ジュラ紀の海生爬虫類に見られる皮膚の配色および脂肪層 | Nature | Nature Research: https://t.co/MpoA5iQXW7
This is so cool https://t.co/ellRc1XdNe
RT @japanfossil: 魚竜にブラッバー(脂肪を大量に蓄えた真皮組織)があったとする論文 https://t.co/DGncYzrEPd ブラッバーは断熱材として優れており、クジラなどの海棲哺乳類のほか、恒温性に近いオサガメでも知られる。魚竜が恒温性だったことが確実…
RT @japanfossil: 魚竜にブラッバー(脂肪を大量に蓄えた真皮組織)があったとする論文 https://t.co/DGncYzrEPd ブラッバーは断熱材として優れており、クジラなどの海棲哺乳類のほか、恒温性に近いオサガメでも知られる。魚竜が恒温性だったことが確実…
RT @japanfossil: 魚竜にブラッバー(脂肪を大量に蓄えた真皮組織)があったとする論文 https://t.co/DGncYzrEPd ブラッバーは断熱材として優れており、クジラなどの海棲哺乳類のほか、恒温性に近いオサガメでも知られる。魚竜が恒温性だったことが確実…
RT @japanfossil: 魚竜にブラッバー(脂肪を大量に蓄えた真皮組織)があったとする論文 https://t.co/DGncYzrEPd ブラッバーは断熱材として優れており、クジラなどの海棲哺乳類のほか、恒温性に近いオサガメでも知られる。魚竜が恒温性だったことが確実…
RT @japanfossil: 魚竜にブラッバー(脂肪を大量に蓄えた真皮組織)があったとする論文 https://t.co/DGncYzrEPd ブラッバーは断熱材として優れており、クジラなどの海棲哺乳類のほか、恒温性に近いオサガメでも知られる。魚竜が恒温性だったことが確実…