Classification
(master taxon) [(master rank)]Animalia [kingdom]
Cnidaria [phylum]
Hydroidomedusae [class]
Leptomedusae [subclass]
Conica [order]
Laodiceidae [family]
Ptychogena [genus]
Genus Ptychogena bevat de volgende taxa:
Ptychogena antarctica [species]
Ptychogena hyperborea [species]