Umbrella 9 mm wide, 10 mm high, globular, with thick mesoglea; manubrium quadrangular; 4 long tentacles with terminal swellings; medusabuds on manubrium.
Kingdom Animalia Phylum Cnidaria Subphylum Medusozoa Superclass Hydrozoa Class Hydroidomedusae Subclass Anthomedusae Order Filifera Suborder Tiarida Family Calycopsidae Genus Pseudotiara Species Pseudotiara tropica