Due to the cold and often agitated water only several short outings. It was our first time snorkelling in the Atlantic, se we are not yet adapted to the cold, higher water energy and abundant suspended particles. Hence the problem getting 100% sharp images.
Rupelian, southern Upper Rhine Graben
For a complete account on biostratigraphy, reworked taxa, paleoecology, range charts and extensive graphic documentation please search for: Palaeontographica Abteilung A (2010, Band 293, Lieferung 1-3, p. 1-93, 25 figures, 1 table, 18 plates) and Geology (doi: 10.1130/G32049.1, v. 39 no. 9 p. 843-846)