†Eucystis branagani Brown 1963
PaleoDB taxon number: 386387
Alternative combination: Austrocystites branagani
Belongs to Eucystis according to P. A. Jell 2010
Sister taxa: Eucystis acuminata, Eucystis angelini, Eucystis hibernica, Eucystis langoeyensis, Eucystis pentax, Eucystis quadrangularis, Eucystis raripunctata, Proteocystites flavus, Proteocystites hispanica