웹2015년 5월 1일 · Thus, our δ 13 C stratigraphic age assignment indicates an early Aptian age for the Rondon and lower Walker Island Members (upper part of interval b to lower part of interval c, Fig. 2). Based on our δ 13 C stratigraphy we propose a Barremian age for the fluvial-deltaic sandstone-dominated interval of the upper Paterson Island Member of the … 웹2011년 11월 8일 · The species Pseudoeucyrtis hanni (T an) is present in the zonation of O’Dogherty and corresponds to UA 1 to 9 of latest Barremian to latest Aptian age. The age of this assemblage could be constrained to latest Barremian to latest Aptian. 3.8.2 PR-SB27 (Table 8; Plate 8)
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웹2024년 5월 10일 · The aim of this study is new micropaleontological data precising the age of the Urgonien Jaune (UJ) facies in the Neuchâtel area and the correlations for the Urgonian facies of the whole Jura Mountains. A Barremian age is reported for the Urgonian facies of the Jura Mountains since the beginning of the 19th century (Baumberger, 1901; Schardt and … 웹2024년 4월 10일 · This occurrence indicates that the drywood termites are distributed widely in the Eurasian continent by Barremian and supports ... S., D. Azar, B. Granier & R. Gèze. 2024. New data on the age ... ten day weather gilbert az
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웹2024년 4월 11일 · Onchopristis is an extinct genus of sclerorhynchoid from the Cretaceous of North Africa, Europe, and North America.Its name is derived from the Ancient Greek ónkos (ὄγκος, 'barb') and prístis (πρίστις, 'saw' or 'sawfish'). It contains two valid species, O. numida and O. dunklei, though some researchers argue that both may be considered a single … 웹2024년 3월 21일 · Río Argos, Caravaca de la Cruz, Murcia Province, Spain. The Hauterivian is, in the geologic timescale, an age in the Early Cretaceous Epoch or a stage in the Lower Cretaceous Series. It spans the time between 132.9 ± 2 Ma and 129.4 ± 1.5 Ma (million years ago). The Hauterivian is preceded by the Valanginian and succeeded by the Barremian. 웹1990년 10월 30일 · Palynol., 65: 145-151. From the mainly monosulcate tectate angiospermid pollen of Barremian and Aptian age in southern England selected example occurrences of … ten day weather johannesburg bbc