InhaltsangabePreface.- Radiolaria - Siliceous plankton through time.- Turonian Radiolarians from Karnezeika, Argolis Peninsula, Peloponnesus.- Radiolarian correlation of Jurassic siliceous successions in the Rosso Ammonitico Fm from the Southern Alps and western Sicily (Italy).- Upper Jurassic Radiolaria from the Vocontian Basin of SE France.- The plankton turnover at the Permo-Triassic boundary, emphasis on radiolarians.- An online micropaleontology database: Radiolaria.org.- A new genus of Entactiniidae (Radiolaria) from the Upper Permian of South China.- Radiolarian faunal turnover through the Paleocene-Eocene transition, Mead Stream, New Zealand.- Upper Permian to Middle Jurassic radiolarian assemblages of Busuanga and surrounding islands, Palawan, Philippines.- Influence of the Frasnian / Famennian event on radiolarian faunas.- Middle to Upper Permian radiolarian faunas from chert blocks in the Pai area, northwestern Thailand