†Plasiacystis Prokop and Petr 2004
PaleoDB taxon number: 330507
Full reference: R. J. Prokop and V. Petr. 2004. Plasiacystis mobilis, gen. et sp. n., a strange “carpoid” (Echinodermata, ?Homoiostelea: Soluta) in the Bohemian Ordovician (Czech Republic). Acta Musei Nationalis Pragae, Series B, Natural History 59(3–4):151-162
Parent taxon: Plasiacystidae according to F. Noailles et al. 2014
Sister taxa: none
Subtaxa: Plasiacystis mobilis
Type: Plasiacystis mobilis