FIGURE 1. A, B in New species and new records of hydroids (Cnidaria: Hydrozoa) from Chile

FIGURE 1. A, B: Hebella cf. scandens (Bale, 1888)—hydrotheca (A); gonotheca (B). C‒D: Hebella striata Allman, 1888—hydrotheca (C); gonotheca (D). E, G, H: Phialella? falklandica Browne, 1902—portion of erect stem (E) compared with that of P. quadrata (Forbes, 1848) (F); gonotheca seen laterally (G) and apically (H), compared with those of P. quadrata (I, stolonal; J, borne of stem). K, L: Silicularia? bilabiata (Coughtrey, 1876)—two hydrothecae (K); female gonotheca (L). M‒O: Silicularia rosea Meyen, 1834—two hydrothecae (M) compared with specimens from Tristan da Cunha assigned to S. hemisphaerica (Allman, 1888) (P); female (N) and male (O) gonothecae, compared to homologous gonothecae (Q and R, respectively) from Tristan. S: Halecium corrugatissimum Trebilcock, 1828—small stem with female gonotheca. Scale bars: 300 µm (A, B, E, F, S), 500 µm (C, D, G‒J), and 1 mm (K‒R).