FIGURE 14 in SEM study of species of Oswaldella Stechow, 1919 (Cnidaria, Hydrozoa, Kirchenpaueriidae), with an annotated checklist of the species of the genus

FIGURE 14. Oswaldella vervoorti Peña Cantero & García Carrascosa, 1998. A, hydrocladial branching and disposition of hydrothecae and gonothecae; B, cauline apophysis showing axillary nematophores and 'mamelon' (note the presence of muchreduced nematothecae); C–D, unforked hydrocladial internodes (C frontal view, D lateral view); E, detail of mesial inferior nematotheca; F, inmature gonotheca. Scale bar: 400 µm (A), 60 µm (C–D), 40 µm (B, F) and 10 µm (E).