黑叶关键词检索结果

2025年9月25日 14:31

来自蒙大拿州发现的从未见过类似鳄鱼的生物的9500万年前的“微小的头骨”

95 million-year-old 'tiny, tiny skull' from never-before-seen crocodile-like creature discovered in Montana

研究人员已经根据在黑叶形成中发现的一个名为Elton的埃尔顿的化石遗迹描述了一个全新的濒临灭绝的鳄鱼皮。

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2025年9月25日 01:48

[Paltontology•2025] Thikarisus Xenodentes•沃恩（Vaughn）的新的，小巧的，杂物的新生儿新猎人（Cenomanian）成员（cenomanian），西南蒙塔纳纳（Southwest Montanana

[Paleontology • 2025] Thikarisuchus xenodentes • A New, diminutive, heterodont Neosuchian from the Vaughn Member of the Blackleaf Formation (Cenomanian), southwest Montana, and Implications for the Paleoecology of heterodont neosuchians

Thikarisuchus xenodentesAllen, Wilberg, Turner & Varricchio, 2025 DOI: doi.org/10.1080/02724634.2025.2542185 Illustration by Dane Johnson/Museum of the RockiesABSTRACTAlthough crocodyliforms from the Campanian–Maastrichtian of North America have received considerable attention, taxa occurring earlie

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