Radiolaria Challenger Plate . follows Plate Ellipsida Druppulida Artiscida et Cyphinida Diam Fig Cenellipsis faceta sp vel Ellipsis faceta Fig Cenellipsis infundibulum sp vel Ellipsis infundibulum Fig Druppula pandanus sp vel Coccymelium pandanus Fig Prunulum coccymelium sp vel Coccymelium prunulum Fig Prunocarpus artocarpium