Umbrella about 3 mm high, pear-shaped, with solid apical projection, about half as long as bell cavity; no mesenteries; 4 long, hollow marginal tentacles and 24-35 short, solid, cirrus-like tentacles.
Kingdom Animalia Phylum Cnidaria Subphylum Medusozoa Superclass Hydrozoa Class Hydroidomedusae Subclass Anthomedusae Order Filifera Suborder Tiarida Family Protiaridae Genus Halitiara Species Halitiara formosa
