Corrigendum: A xandarellid artiopodan from Morocco – a middle Cambrian link between soft-bodied euarthropod communities in North Africa and South China
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep46797
Abstract: Xandarellida is a well-defined clade of Lower Palaeozoic non-biomineralized artiopodans that is exclusively known from the early Cambrian (Stage 3) Chengjiang biota of South China. Here we describe a new member of this group, Xandarella… read more here.
Keywords: south china; africa south; communities north; north africa ... See more keywords
Mars Rover Techniques and Lower/Middle Cambrian Microbialites from South Australia: Construction, Biofacies, and Biogeochemistry.
Sign Up to like & getrecommendations! Published in 2020 at "Astrobiology"
DOI: 10.1089/ast.2019.2110
Abstract: The Perseverance rover (Mars 2020) is equipped with an instrumental and analytical payload capable of identifying a broad range of organic molecules in geological samples. To determine the efficacy of these analytical techniques in recognizing… read more here.
Keywords: rover techniques; mars rover; south australia; middle cambrian ... See more keywords
Coupled oceanic oxygenation and metazoan diversification during the early–middle Cambrian?
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DOI: 10.1130/g39208.1
Abstract: The early–middle Cambrian (Fortunian to Age 4) is characterized by a significant increase in metazoan diversification. Furthermore, this interval is marked by a prominent environmental and ecological expansion of arthropod- and echinoderm-rich biotas. Recent redox… read more here.
Keywords: early middle; middle cambrian; metazoan diversification; age ... See more keywords
Middle Cambrian trilobites from Borehole Nizhny Imbak 219 (northwestern Siberian Platform)
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DOI: 10.1134/s0031030117120024
Abstract: Borehole Nizhny Imbak 219 is situated in the northwestern Siberian Platform. Paleontological material comes from the clayey–limestone series at a depth of 2333.3–2314.3 m referred to the Ovatoryctocara and Kounamkites zones of the Middle Cambrian… read more here.
Keywords: northwestern siberian; borehole nizhny; middle cambrian; nizhny imbak ... See more keywords
Pseudocryptic species of the Middle Cambrian trilobite Eodiscus Hartt, in Walcott, 1884, from Avalonian and Laurentian Newfoundland
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Earth Sciences"
DOI: 10.1139/cjes-2018-0027
Abstract: Two species of the Middle Cambrian trilobite Eodiscus Hartt, in Walcott, 1884, E. punctatus (Salter, 1864) and E. scanicus (Linnarsson, 1883), have been reported from several paleocontinents. However, in their respective type areas of Avalonian… read more here.
Keywords: species middle; eodiscus; middle cambrian; newfoundland ... See more keywords
Evidence for microbially mediated silver enrichment in a middle Cambrian Burgess Shale-type deposit, Mackenzie Mountains, northwestern Canada
Sign Up to like & getrecommendations! Published in 2021 at "Canadian Journal of Earth Sciences"
DOI: 10.1139/cjes-2021-0035
Abstract: The Selwyn basin and Mackenzie platform of northwestern Canada house an array of mineral deposits and prospects that are rich in silver, including Neoproterozoic red-bed or Kupferschiefer-type Cu and lower Paleozoic sedimentary exhalative (SEDEX) and… read more here.
Keywords: mackenzie; shale type; burgess shale; middle cambrian ... See more keywords