FIGURE 1–4 in Description and life cycle of the hydrozoan Hydractinia uniformis, sp. nov. (Cnidaria: Hydrozoa: Hydractiniidae), from the coast of southeastern Brazil

FIGURE 1–4. Overview of a polyp of Hydractinia uniformis, sp. nov. 1, showing the hydrorhiza and a medusa bud shortly before release. Scale = 1 mm. 2, showing a medusa bud and the nippleshaped hypostome. Scale = 0.5 mm. 3, side view (confocal microscopy) of a newly released medusa of Hydractinia uniformis, sp. nov. Scale = 200 µm. 4, oral view using confocal microscopy of a newly released medusa of Hydractinia uniformis, sp. nov. Scale = 200 µm.