FIGURE 3. A and B in New additions to the hydroids (Cnidaria: Hydrozoa) from the fjords region of southern Chile

FIGURE 3. A and B: Sertularella antarctica Hartlaub, 1901a (concluded) – various shapes of hydrotheca (A) and gonotheca (B). C to E: Sertularella sanmatiasensis El Beshbeeshy, 1991 – two fragments of stem showing internodes and hydrothecae (C); aperture of hydrotheca showing internal cusps (D); female gonotheca (E). F to J: Symplectoscyphus leloupi El Beshbeeshy, 1991 – three stems (F); details of stem (G), hydrotheca (H), and gonotheca (I); various shapes of gonotheca (J). K and L: Symplectoscyphus milneanus (d'Orbigny, 1846) – fragment of stem (K); gonotheca in frontal (left) and lateral (right) views (L). Scale bars: 200 µm (D); 300 µm (H); 400 µm (A); 500 µm (B, C, E, I); 1 mm (F, G, J, K, L).