†Eucystis pentax Paul 1973
PaleoDB taxon number: 307427
Belongs to Eucystis according to Paul 1973
Sister taxa: Eucystis acuminata, Eucystis angelini, Eucystis branagani, Eucystis hibernica, Eucystis langoeyensis, Eucystis quadrangularis, Eucystis raripunctata, Proteocystites flavus, Proteocystites hispanica
Ecology: stationary intermediate-level epifaunal suspension feeder