Zobrazeno 1 - 2
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pro vyhledávání: '"Gaël Comment"'
Publikováno v:
Swiss Journal of Geosciences. 106:371-395
Ostracods are a common microfaunal element of the Kimmeridgian of the Jura Mountains in NW Switzerland. The stratigraphical subdivision within the Kimmeridgian can as clearly be inferred from ostracods as it is the case from the ammonite biozonation.
Publikováno v:
Swiss Journal of Geosciences. 106:409-426
Although much effort has been put into attempts to unravel the Mesozoic ophiuroid fossil record, surprisingly little attention has been paid to the geological history of family-level compositions of brittle star assemblages. Here, we describe new oph