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Swiss Journal of Geosciences
Fig. 2 | Swiss Journal of Geosciences

Fig. 2

From: Kimmeridgian (Late Jurassic) ostracods from Highway A16 (NW Switzerland): taxonomy, stratigraphy, ecology, and biogeography

Fig. 2

Stratigraphical setting of the Kimmeridgian sequence of the Ajoie region, Canton Jura, NW Switzerland. Sequence boundaries are after Hardenbol et al. (1998) Ammonite zones of the Oxfordian are after Gygi (2000a, b), and those of the Kimmeridgian after Hantzpergue et al. (1997). Note that the stratigraphic ranges of the five sections indicated on the right, refer to the entire sections logged in the field and not only to those parts of the sections containing ostracods, as indicated in Fig. 3

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