Genus Ptychogastria

Classification

Animalia [kingdom]
Cnidaria [phylum]
Hydrozoa [superclass]
Leptolida [class]
Trachymedusae [subclass]
Ptychogastriidae [family]
Ptychogastria [genus]

Genus Ptychogastria bevat de volgende taxa:
Ptychogastria polaris [species]