FIGURE 47 in The non-Siphonophoran Hydrozoa (Cnidaria) of Salento, Italy with notes on their life-cycles: an illustrated guide

FIGURE 47. Zanclea costata: A, hydranth with medusa buds; B, mature medusa; C, holotrichous macrobasic eurytele of the polyp; D, microbasic mastigophore of the polyps; E, heterotrichous macrobasic eurytele of the medusa cnidophores (C, D, E same scale bar) (modified after Cerrano et al. 1997). Scale bars: A, 0.1 mm; B, 0.5 mm; C, D, E, 10 µm.