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Data from: Microbial-tubeworm associations in a 440 million year old hydrothermal vent community
- 负责人:
- Georgieva, Magdalena
- DOI:
- doi:10.5061/dryad.8171kv1
- 摘要:
- s and nano-tomography techniques reveals the preservation of filamentous microorganisms intimately associated with the tubes. The microfossils bear a stro
New perspectives on ancient microbes and microbialites: from isotopes to immunology
- 负责人:
- DOI:
- doi:10.25549/usctheses-m1339
- 摘要:
- t closely resemble abundant globular microfossils from the 600 Ma Doushantuo Formation commonly thought to represent animal embryos. If correct
Data from: Tiny vampires in ancient seas: evidence for predation via perforation in fossils from the 780–740 million-year-old Chuar Gro
- 负责人:
- DOI:
- doi:10.5061/dryad.6pr6c
- 摘要:
- , and on the presence of possible defensive structures in some protistan fossils. Here I describe 0.1–3.4 ?m circular holes in seven species of organic-walled microfossils
Data from: Organic-walled microfossils of the mid-Neoproterozoic Alinya Formation, Officer Basin, Australia
- 负责人:
- DOI:
- doi:10.5061/dryad.7vv37
- 摘要:
- and diverse assemblage of organic-walled microfossils deposited in a low-latitude, shallow marine setting. Use of scanning electron microscopy (SEM) revealed
Data from: Systematics of organic-walled microfossils from the ca. 780–740 Ma Chuar Group, Grand Canyon, Arizona
- 负责人:
- DOI:
- doi:10.5061/dryad.5kv72
- 摘要:
- just before the appearance of vase-shaped microfossils (VSMs) ca. 740 Ma. Organic-walled microfossil assemblages decline in diversity upsection, coincident with the appearance
Data from: Algal affinity and possible life cycle of the early Cambrian acritarch Yurtusia uniformis from South China
- 负责人:
- DOI:
- doi:10.5061/dryad.ttdz08kv0
- 摘要:
- elease of daughter cells, and the remarkable morphological similarity between extant algae and the studied microfossils suggest that Yurtusia uniformis is li
Data from: Small carbonaceous fossils (SCFs) from the Terreneuvian (lower Cambrian) of Baltica
- 负责人:
- DOI:
- doi:10.5061/dryad.8hn63
- 摘要:
- We describe a new assemblage of small carbonaceous fossils (SCFs) from diagenetically minimally altered clays and siltstones of Terreneuvian age fro
Data from: The Proterozoic record of eukaryotes
- 负责人:
- DOI:
- doi:10.5061/dryad.5pc3g
- 摘要:
- of oceans, the diversification of microscopic eukaryotes, and the rise of metazoans. Over the past half century, the number of fossils described fro
Data from: A Tournaisian (earliest Carboniferous) conglomerate-preserved non-marine faunal assemblage and its environmental and sedimentologic
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.2mg27sh
- 摘要:
- , the youngest of a group of channels. In addition to the fossils (micro- and macro-), the conglomerate includes locally-derived clasts of palaeosols and other
Data from: Testing the impact of calibration on molecular divergence times using a fossil-rich group: the case of Nothofagus (Fagales)
- 负责人:
- DOI:
- doi:10.5061/dryad.qq106tm4
- 摘要:
- calibration data can be obtained from macro- and mesofossils (e.g., leaves, flowers, and fruits) or microfossils (e.g., pollen). Fossil data can vary subst