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究竟霸王龍有無毛髮
究竟霸王龍有無毛髮? 是不是有証明係有毛生長在身上? |
| Devonian | 2019-12-10 09:25 AM |
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| 有毛，先前有發現過霸王龍化石有毛髮 |
| Dinosaurprince | 2019-12-12 11:34 PM |
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回復 #1 c7 的帖子
[url]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5493735/[/url]
No, large tyrannosaurids species did not have feather |
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[quote]原帖由 [i]Dinosaurprince[/i] 於 2019-12-13 07:34 AM 發表
[url]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5493735/[/url]
No, large tyrannosaurids species did not have feather [/quote]
REALLY!?:o |
| dragonfly | 2019-12-16 04:18 AM |
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應該是有毛,之前有化石的新聞及科學館展覽的暴龍都有毛
[url]http://www.fossilshk.com/forum/viewthread.php?tid=6610&extra=page%3D2[/url]
華麗羽王龍 暴龍類恐龍
[url]http://www.fossilshk.com/forum/viewthread.php?tid=5165[/url] |
| Dinosaurprince | 2019-12-21 04:34 PM |
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回復 #4 c7 的帖子
Despite the discovery of feather in some basal Chinese Tyrannosauroid species such as Yutyrannus and Dilong. The recent skin fossils find in Albertosaurus, Daspletosaurus, Gorgosaurus, Tarbosaurus, and Tyrannosaurus in neck, abdomen, hips and tail shows that the Tyrannosauridae species are probably absent of feather. This may suggest an evolutionary trend between feather loss and gigantism in some dinosaur. |
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[quote]原帖由 [i]dragonfly[/i] 於 2019-12-16 12:18 PM 發表
應該是有毛,之前有化石的新聞及科學館展覽的暴龍都有毛
[url]http://www.fossilshk.com/forum/viewthread.php?tid=6610&extra=page%3D2[/url]
華麗羽王龍 暴龍類恐龍
http:// ... [/quote]
暴龍有很多種,應該不是全部都有毛 |
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看你如何界定毛的定義,很多暴龍都有簡單的毛狀物
假如一條如髮狀的都算是毛的話,就所有暴龍都當是有毛 |
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