Anteriornectophore with 5 complete longitudinal ridges, the laterals bending dorsad toward their bases. Relatively shallow hydroecium, with somatocyst extending to only half the height of the nectophore. The eudoxid stage is not distinguished from that of Muggiaeaatlantica.
Kingdom Animalia Phylum Cnidaria Class Hydrozoa Subclass Siphonophorae Order Calycophorae Family Diphyidae Subfamily Diphyinae Genus Muggiaea Species Muggiaea kochi