Stenian-Tonian Zircon Hf from Laurentia

Figshare2025-03-28 更新2026-04-28 收录

锆石Hf同位素地球化学

寒武纪生物演化

数据链接：

https://figshare.com/articles/dataset/Stenian-Tonian_Zircon_Hf_from_Laurentia/28683911 数据链接链接失效反馈

官方服务：

资源简介：

Data extracted from Puetz et al. (Scientific Data 2024) and classified for location quadrant in North America (NSEW)

创建时间：

2025-03-28

Data from: Multi-segmented arthropods from the middle Cambrian of British Columbia (Canada)

节肢动物

寒武纪生物演化

A new arthropod, Kootenichela deppi n. gen. n. sp., is described from the Stanley Glacier exposure of the middle Cambrian (Series 3, Stage 5) Stephen Formation in Kootenay National Park (British Colum

DataONE2013-01-28 更新180

Small carbonaceous fossils (SCFs) from the Terreneuvian (lower Cambrian) of Baltica

寒武纪生物演化

生物地层学

We describe a new assemblage of small carbonaceous fossils (SCFs) from diagenetically minimally altered clays and siltstones of Terreneuvian age from the Lontova and Voosi formations of Estonia, Lithu

NIAID Data Ecosystem90

Periodic shell decollation as an ecology-driven strategy in the early Cambrian Cupitheca

古生物学

寒武纪生物演化

Shell decollation is a growth strategy that has been adopted by a number of invertebrate taxa to offset the metabolic and ecological disadvantages of shell growth. However, little is known about the o

NIAID Data Ecosystem60

Fossil evidence unveils an early Cambrian origin for Bryozoa

古生物学

寒武纪生物演化

Bryozoans (ectoprocts or moss animals) are aquatic, dominantly sessile, filter-feeding lophophorates that construct an organic or calcareous modular colonial (clonal) exoskeleton. The presence of six

DataONE2021-10-28 更新110

早寒武世三叶虫种内变异研究数据集

三叶虫种内变异

寒武纪生物演化

本数据集聚焦早寒武世ORYCTOCEPHALITES PALMERI三叶虫的种内变异研究，包含从内华达州Pioche组Combined Metals段采集的140余件标本的形态学分析数据。通过定性与定量分析，区分种内变异与种间差异，探讨形态变化的个体发生、埋藏学等影响因素，为三叶虫物种界定及进化模式研究提供基础数据。论文“Nature and significance of intraspeci

海数据60

Stenian-Tonian Zircon Hf from Laurentia

资源简介：

相关数据集