Figure 11 in Species of Antarctoscyphus Peña Cantero, García Carrascosa and Vervoort, 1997 (Cnidaria: Hydrozoa: Symplectoscyphidae) collected by US Antarctic expeditions: biogeographic implications

Figure 11. Antarctoscyphus gruzovi (Stepanjants, 1979): (a) fragment of lateral branch showing branching and hydrothecal arrangement; (b) cauline apophysis showing axillary hydrotheca and basal part of paired branches; (c, d) hydrocladial branching; (e) hydrotheca; (f) detail of distal part of hydrotheca showing opercular flaps. Scale bars: 1 mm (a), 350 µm (c), 200 µm (b, d), 150 µm (e), 50 µm (f).