Anteriornectophore with lateral folds in place of ridges. Nectosac reaches to almost the apex of the nectophore. Oblique mouth plate, with relatively shallow hydroecium. Somatocyst sausage-shaped extending to over half the height of the nectophore. The eudoxid stage has not been described. This species can be confused with Dimophyes arctica, but the divided mouth plate clearly distinguishes it.
Kingdom Animalia Phylum Cnidaria Class Hydrozoa Subclass Siphonophorae Order Calycophorae Family Diphyidae Subfamily Diphyinae Genus Muggiaea Species Muggiaea bargmannae