FIGURE 14 in Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa

FIGURE 14. Holotype of Symplectoscyphus densus sp. nov.: A, fragment of the stem with arrangement and shape of hydrothecae; B, idem, also with branch origin; C–D, hydrothecae; E, detail of hydrothecal aperture. Paratype of Symplectoscyphus densus sp. nov.; F, fragment of branch with arrangement and shape of hydrothecae; G–H, hydrothecae. (A–E from Stn 7; F–H from Stn 97). Scale bar: 200 µm (A–B, F), 100 µm (C–D, G–H), 50 µm (E).