1. Evolutionsmodelle für den Ursprung der Echinodermen: Zusammenfassung und Kritik

   • Michael Gudo
   • Friederike Dettmann

   OriginalPaper Pages: 305 - 338

2. A catshark (Neoselachii, Carcharhiniformes, Scyliorhinidae) from the Late Jurassic of Germany

   • Detlev Thies

   OriginalPaper Pages: 339 - 348

3. Toarcian and Aalenian (Jurassic) ammonites from the Shemshak Formation of the Jajarm area (eastern Alborz, Iran)

   • Kazem Seyed-Emami
   • Franz T. Fürsich
   • Mahmoud R. Majidifard

   OriginalPaper Pages: 349 - 369

4. Kulm trilobites (Lower Carboniferous) from S-China

   • Gerhard Hahn
   • Renate Hahn

   OriginalPaper Pages: 371 - 375

5. The Ephemeridea (Insecta) from the Grès à Voltzia (early Middle Triassic) of the Vosges (NE France)

   • Nina D. Sinitshenkova
   • Francine Marchal-Papier
   • Jean-Claude Gall

   OriginalPaper Pages: 377 - 397

6. A new specimen ofWeinbergina opitzi (Chelicerata: Xiphosura) from the Lower Devonian Hunsriick Slate, Germany

   • Rachel A. Moore
   • Derek E. G. Briggs
   • Christoph Bartels

   OriginalPaper Pages: 399 - 408