Plate 50
The 100 µm scale bar applies to all figures.
Fig. 1-3. Rhopalastrum müllleri. BSS 28B(II), BSS 28B(II/678) and BSS 28B(II).
Fig. 4, 5, 7. Rhopalastrum elegans. Note terminal spines on odd arms of figs. 4 and 5, and delicate incipient patagium in fig. 5. BSS 28B(II/685), BSS 28B(II/640) and BSS 28B(II).
Fig. 6. Rhopalastrum sp.: a rare, deformed specimen. IOW 156(F). See also plate 45 fig. 8. |
