Tephra关键词检索结果

内部火山云:Tephra去的地方以及为什么重要

Inside Volcanic Clouds: Where Tephra Goes and Why It Matters

监视和预测火山云的移动是减轻对社区,基础设施和空中交通的影响的关键。

这种翼龙居住于亚利桑那州的2亿多年前,是海鸥的大小

This Pterosaur Lived Over 200 Million Years Ago in Arizona and Was the Size of a Sea Gull

更多地了解Eotephradactylus McIntireae,这是北美最古老的晚期三叠纪翼龙,大约是海鸥的大小。

[古生物学•2025] eotephradactylus mcIntireae•异常的骨床在赤道pangea中揭示了一个脊椎动物和乌龟在赤道pangea中的脊椎动物社区

[Paleontology • 2025] Eotephradactylus mcintireae • Unusual Bone Bed reveals A Vertebrate Community with Pterosaurs and Turtles in equatorial Pangaea before the end-Triassic Extinction

eotephradactylus mcintireae kligman,Whatley,Ramezani1,Marsh,Lyson,Fitch,Parker&Behrensmeyer,2025 doi:doi.org/10.1073/pnas.2505513122 Artwork:Brian Engh。显着性:PFV 393是第一个放射性化日期(209.187±0.083 mA旧)高多样性大陆大陆脊椎动物化石组合,填充了末端三叠纪灭绝之前的12 ma化石差距。 The taphonomy and depositional setting of this assemblage show that

'灰翼黎明女神'是北美有史以来最古老的翼龙 - 它足够小,可以坐在你的肩膀上'

'Ash-winged dawn goddess' is oldest pterosaur ever discovered in North America — and it was small enough to sit 'on your shoulder'

亚利桑那州的三叠纪化石缓存揭示了Eotephradactylus McIntireae或“ Ash-Winged Dawn Goddess”,这是北美有史以来最古老的翼龙。