FIGURE 3. Lafoeina amirantensis. A–E in Lafoeina amirantensis (Cnidaria: Hydrozoa, Campanulinoidea), the hydroid stage of the medusa Cirrholovenia tetranema (Cnidaria: Hydrozoa, Lovenelloidea)

FIGURE 3. Lafoeina amirantensis. A–E) Newly released medusae. A) Specimen with 2 tentacles and 2 cirri, oral view. B) Specimen with 2 tentacles and 6 marginal cirri, oral view, C) Detail of margin. Note the swelling where the perradial tentacle will be formed. D) Detail of margin. E) Detail of stomach and gonads, aboral view. F–H) 1­day­old medusae. Note the presence of 4 tentacles. Scale bar = 0.1 mm.