†Frydiella Krawczyński 2006 (snail)
Gastropoda - Murchisoniina - Gosseletinidae
Full reference: M. Krawczyński. 2006. Gastropod succession across the Early–Middle Frasnian transition in the Holy Cross Mountains, southern Poland. Acta Palaeontologica Polonica 51(4):679-693
Parent taxon: Coelozoninae according to P. J. Wagner 2011
Sister taxa: Arctozone, Arfurtia, Bicarina, Burdekinostoma, Coelozone, Coelozonides, Deacheospira, Eoplatyzona, Humboldtiella, Ibergia, Lahnia, Lahnospira, Manitobiella, Mourloniides, Odontomaria, Peruvispira, Planozonides, Pleurotaunica, Prokopelia, Salterospira, Schizolopha, Spinulrichospira, Tasselliana, Villmaria, Winterbergiella, Wisconsinella, Zalozone
Subtaxa: Frydiella kaimi
Ecology: facultatively mobile epifaunal suspension feeder