Classification
Animalia [kingdom]Cnidaria [phylum]
Hydrozoa [superclass]
Leptolida [class]
Leptothecatae [subclass]
Proboscoida [order]
Campanulariida [suborder]
Campanularioidea [superfamily]
Campanulariidae [family]
Obeliinae [subfamily]
Obelia [genus]
Obelia spp [species]