Tremadocian trilobites of the Prague Basin, Czech Republic Michal Mergl 2006 | volume 62 | issue 1-2 | pages 1–70 PDF
Contribution on the algal flora of Slovenia, with emphasis on newly recorded algal taxa Aleksandra Krivograd Klemenčič , Danijel Vrhovšek , Nataša Smolar-Žvanut 2006 | volume 62 | issue 1-2 | pages 71–80 PDF
The Middle Ordovician tergomyan mollusc Pygmaeoconus: an obligatory epibiont on hyolithids Radvan Horný 2006 | volume 62 | issue 1-2 | pages 81–95 PDF
