日期:
2020 年 — 2026 年
2020
2021
2022
2023
2024
2025
2026
影响因子:

New monstersaur specimens from the Kaiparowits Formation of Utah reveal unexpected richness of large-bodied lizards in Late Cretaceous North America

来自犹他州凯帕罗维茨组的新怪兽龙标本揭示了晚白垩世北美大型蜥蜴出乎意料的丰富性

Woolley, C Henrik; Sertich, Joseph J W; Melstrom, Keegan M; Irmis, Randall B; Smith, Nathan D

Osteology and relationships of Revueltosaurus callenderi (Archosauria: Suchia) from the Upper Triassic (Norian) Chinle Formation of Petrified Forest National Park, Arizona, United States

美国亚利桑那州石化森林国家公园上三叠世(诺利期)钦利组的卡氏雷维尔托龙(主龙类:鳄目)的骨骼学及亲缘关系

Parker, William G; Nesbitt, Sterling J; Irmis, Randall B; Martz, Jeffrey W; Marsh, Adam D; Brown, Matthew A; Stocker, Michelle R; Werning, Sarah

The limits of convergence: the roles of phylogeny and dietary ecology in shaping non-avian amniote crania

趋同演化的局限性:系统发育和饮食生态在塑造非鸟类羊膜动物颅骨中的作用

Melstrom, Keegan M; Angielczyk, Kenneth D; Ritterbush, Kathleen A; Irmis, Randall B

Integrating gross morphology and bone histology to assess skeletal maturity in early dinosauromorphs: new insights from Dromomeron (Archosauria: Dinosauromorpha)

结合宏观形态学和骨组织学评估早期恐龙形态的骨骼成熟度:来自 Dromomeron(主龙类:恐龙形态亚目)的新见解

Griffin, Christopher T; Bano, Lauren S; Turner, Alan H; Smith, Nathan D; Irmis, Randall B; Nesbitt, Sterling J

Empirical evidence for stability of the 405-kiloyear Jupiter-Venus eccentricity cycle over hundreds of millions of years

数亿年来木星-金星405千年偏心率周期的稳定性经验证据

Kent, Dennis V; Olsen, Paul E; Rasmussen, Cornelia; Lepre, Christopher; Mundil, Roland; Irmis, Randall B; Gehrels, George E; Giesler, Dominique; Geissman, John W; Parker, William G

Including autapomorphies is important for paleontological tip-dating with clocklike data, but not with non-clock data

对于利用钟状数据进行古生物学尖端年代测定而言,纳入自衍征非常重要;但对于非钟状数据则不然。

Matzke, Nicholas J; Irmis, Randall B

A new southern Laramidian ankylosaurid, Akainacephalus johnsoni gen. et sp. nov., from the upper Campanian Kaiparowits Formation of southern Utah, USA

美国犹他州南部上坎帕阶凯帕罗维茨组发现了一种新的南部拉拉米德甲龙科恐龙,命名为约翰逊阿凯纳头龙(Akainacephalus johnsoni gen. et sp. nov.)。

Wiersma, Jelle P; Irmis, Randall B

A new rauisuchid (Archosauria, Pseudosuchia) from the Upper Triassic (Norian) of New Mexico increases the diversity and temporal range of the clade

来自新墨西哥州上三叠世(诺利期)地层的一种新的劳氏鳄科恐龙(主龙类,伪鳄目)增加了该演化支的多样性和时间范围。

Lessner, Emily J; Stocker, Michelle R; Smith, Nathan D; Turner, Alan H; Irmis, Randall B; Nesbitt, Sterling J

Extreme ecosystem instability suppressed tropical dinosaur dominance for 30 million years

极端的生态系统不稳定抑制了热带恐龙长达3000万年的统治地位。

Whiteside, Jessica H; Lindström, Sofie; Irmis, Randall B; Glasspool, Ian J; Schaller, Morgan F; Dunlavey, Maria; Nesbitt, Sterling J; Smith, Nathan D; Turner, Alan H

Tyrant dinosaur evolution tracks the rise and fall of Late Cretaceous oceans

暴龙的演化与晚白垩世海洋的兴衰密切相关。

Loewen, Mark A; Irmis, Randall B; Sertich, Joseph J W; Currie, Philip J; Sampson, Scott D