Figure 4 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 4. (A-B) Bimeria vestita: (A) general view of a stem with hydranths and gonophores; (B) detail of the distal region of the stem showing the hydranths and gonophores (red arrows); (C-D) Calyptospadix cerulea: (C) detail of the stem showing hydranths and gonophores (red arrows); (D) general view of a colony; (E) Bougainvillia muscus: detail of a stem showing hydranths and gonophores (red arrows); (F-G) Dicoryne sp.: (F) detail of a polyp with hydranths and gonophores (red arrows); (G) general view of a colony.