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These conodonts are widely distributed globally in Arenigian strata (late Tremadocian and Floian Stages) that were deposited under cold-water conditions. Their presence is not consistent with the earlier report of Caradocian chitinozoans from the Margie Limestone, but they support previous physical comparisons with the Dounans Limestone in the Aberfoyle area.\n          <\/jats:p>","DOI":"10.1144\/sjg44010075","type":"journal-article","created":{"date-parts":[[2010,1,15]],"date-time":"2010-01-15T00:30:59Z","timestamp":1263515459000},"page":"75-81","update-policy":"https:\/\/doi.org\/10.1144\/crossmark-policy","source":"Crossref","is-referenced-by-count":13,"title":["Conodonts from the Margie Limestone in the Highland Border Complex, River North Esk"],"prefix":"10.1144","volume":"44","author":[{"given":"R. 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