Fig. 6
Selected radiolarians from the San Giorgio Dolomite, E. curionii Amm. Zone, Fassanian (early Ladinian), Val Porina. Scanning electron (SEM) micrographs. a Paroertlispongus multispinosus Kozur and Mostler, 1981, sample Pm/23a. b Paroertlispongus rarispinosus Kozur and Mostler, 1981, sample M/6. c Oertlispongus inaequispinosus Dumitrica, Kozur and Mostler, 1980, sample Pm/2f. d Baumgartneria retrospina Dumitrica, 1982, sample Pm/1e. e Eptingium manfredi Dumitrica, 1978, sample Sb/37d. f Pentactinocarpus fusiformis Dumitrica, 1978, sample M/b18a