# Report on the Radiolaria/Plates2

PLATE 11.
Legion SPUMELLARIA.
Order SPHÆROIDEA.
Family Astrosphærida.
| PLATE 11. Astrosphærida. Diam. Page. Fig. 1. Lychnosphæra regina, n. sp., × 200 277 The entire shell and the central capsule. Numerous club-shaped radial apophyses or cœcal sacs arise from the pink central capsule and are protruded through the pores of the medullary shell, which is completely hidden by them. The sarcomatrix in the calymma, surrounding the central capsule, exhibits a fine radial striation. Numerous retracted pseudopodia, bearing red granules, arise from the sarcomatrix and pierce the calymma radially. The interval between the two concentric shells is filled up by the hyaline calymma. Fig. 2. Lychnosphæra regina, n. sp., × 400 277 A part of the cortical shell, with a radial spine. Fig. 3. Lychnosphæra regina, n. sp., × 400 277 The medullary shell and the basal parts of the radial spines arising from it. Fig. 4. Lychnosphæra regina, n. sp., × 400 277 Distal end of a radial spine. Fig. 5. Rhizoplegma lychnosphæra, n. sp., × 200 276 The central capsule and the enclosed parts of the skeleton. The protoplasm is radially striped. The central nucleus (red) sends out numerous radial apophyses, which are protruded through the pores of the medullary shell. | Plate 11. |
PLATE 12.
Legion SPUMELLARIA.
Orders PHÆOSPHÆRIA et SPHÆROIDEA.
Families Orosphærida, Astrosphærida et Liosphærida.
| PLATE 12. Orosphærida, Astrosphærida et Liosphærida. Diam. Page. Fig. 1. Orosphæra huxleyii, n. sp. (vel Oroscena huxleyii), × 50 1599 Fig. 1a. A piece of the network, the bars of which contain partly an axial canal, × 200 1599 Fig. 2. Conosphæra orthoconus, n. sp., × 200 221 Fig. 3. Conosphæra platyconus, n. sp., × 300 221 Fig. 4. Conosphæra plagioconus, n. sp., × 300 222 Fig. 5. Ethmosphæra conosiphonia, n. sp., × 400 69 Fig. 5a. Vertical section through the wall. Fig. 6. Ethmosphæra polysiphonia, n. sp., × 400 70 Fig. 7. Cenosphæra compacta, n. sp., × 300 65 Fig. 8. Cenosphæra elysia, n. sp., × 300 64 Fig. 8a. Vertical section through the wall. Fig. 9. Cenosphæra mellifica, n. sp., × 300 62 Fig. 10. Cenosphæra favosa, n. sp., × 300 62 Fig. 10a. Vertical section through the wall. Fig. 11. Cenosphæra vesparia, n. sp., × 300 62 Fig. 11a. Vertical section through the wall. | Plate 12. |
PLATE 13.
Legion SPUMELLARIA.
Orders SPHÆROIDEA et PRUNOIDEA.
Families Stylosphærida et Ellipsida.
| PLATE 13. Stylosphærida et Ellipsida. Diam. Page. Fig. 1. Ellipsostylus aquila, n. sp., × 300 300 Fig. 2. Ellipsostylus hirundo, n. sp., × 300 301 Fig. 3. Ellipsostylus columba, n. sp., × 300 300 Fig. 4. Xiphostylus alcedo, n. sp., × 400 127 Fig. 5. Xiphostylus edolius, n. sp., × 400 130 Fig. 6. Ellipsostylus psittacus, n. sp., × 400 300 Fig. 7. Stylostaurus caudatus, n. sp., × 400 157 Fig. 8. Ellipsostylus ciconia, n. sp., × 300 300 Fig. 9. Xiphostylus phasianus, n. sp., × 400 127 Fig. 10. Xiphostylus trochilus, n. sp., × 300 129 Fig. 11. Xiphostylus emberiza, n. sp., × 300 131 Fig. 12. Saturnalis circoideus, n. sp., × 400 132 Not fully developed. Fig. 13. Xiphostylus alca, n. sp., × 300 130 Fig. 14. Xiphostylus falco, n. sp., × 300 130 Fig. 15. Saturnalis rotula, n. sp., × 400 133 Fig. 16. Saturnalis annularis, n. sp., × 400 132 | Plate 13. |
PLATE 14.
Legion SPUMELLARIA.
Orders SPHÆROIDEA et PRUNOIDEA.
Families Stylosphærida et Ellipsida.
| PLATE 14. Stylosphærida et Ellipsida. Diam. Page. Fig. 1. Ellipsoxiphus atractus, n. sp., × 300 298 Fig. 2. Xiphosphæra venus, n. sp., × 300 123 Fig. 3. Ellipsoxiphus claviger, n. sp., × 300 297 Fig. 4. Xiphosphæra pallas, n. sp., × 400 124 Fig. 5. Xiphosphæra gæa, n. sp., × 400 123 Fig. 6. Xiphosphæra vesta, n. sp., × 300 126 Fig. 7. Ellipsoxiphus elegans, n. sp., var. palliatus, × 400 296 Fig. 8. Lithapium halicapsa, n. sp., × 300 303 Fig. 9. Lithapium pyriforme, n. sp., × 300 303 Fig. 10. Lithapium monocyrtis, n. sp., × 300 304 Fig. 11. Ellipsoxiphus bipolaris, n. sp., × 600 297 Fig. 12. Xiphostylus trogon, n. sp., × 400 129 Fig. 13. Xiphostylus picus, n. sp., × 300 129 Fig. 14. Lithomespilus flammabundus, n. sp., × 400 303 Fig. 15. Xiphostylus alauda, n. sp., × 400 128 Fig. 16. Lithomespilus phloginus, n. sp., × 600 302 Fig. 17. Lithomespilus phlogoides, n. sp., × 600 302 | Plate 14. |
PLATE 15.
Legion SPUMELLARIA.
Orders SPHÆROIDEA et PRUNOIDEA.
Families Staurosphærida et Druppulida.
| PLATE 15. Staurosphærida et Druppulida. Diam. Page. Fig. 1. Cromyatractus tetracelyphus, n. sp., × 300 335 Fig. 1a. The two inner medullary shells. Fig. 2. Cromyatractus tetraphractus, n. sp., × 300 335 Fig. 3. Cromyatractus cepicius, n. sp., × 300 336 The spongy distal part of a polar spine. Fig. 4. Cromyatractus ceparius, n. sp. (vel Caryostylus ceparius), × 300 336 Fig. 5. Staurolonche pertusa, n. sp., × 300 159 Fig. 5a. Its medullary shell. Fig. 6. Staurosphæra philippi, n. sp., × 300 154 Fig. 7. Stauroxiphus gladius, n. sp., × 400 163 Fig. 8. Staurocaryum arborescens, n. sp., × 300 167 Fig. 9. Rhizoplegma radicatum, n. sp., × 200 276 Fig. 9a. The medullary shell, which is completely hidden in fig. 9 by the numerous club-shaped apophyses of the central capsule. | Plate 15. |
PLATE 16.
Legion SPUMELLARIA.
Orders SPHÆROIDEA et PRUNOIDEA.
Families STYLOSPHÆRIDA et Druppulida.
| PLATE 16. STYLOSPHÆRIDA et Druppulida. Diam. Page. Fig. 1. Stylosphæra melpomene, n. sp., × 300 135 Fig. 2. Lithatractus jugatus, n. sp., (vel Stylosphæra jugata), × 400 323 Fig. 3. Lithatractus fragilis, n. sp. (vel Stylosphæra fragilis), × 400 319 Fig. 4. Stylosphæra lithatractus, n. sp., × 300 The entire shell. Fig. 5. Stylosphæra lithatractus, n. sp., × 300 The greater part of the cortical shell and the two spines taken off. The description of Stylosphæra lithatractus (intermediate between Stylosphæra jugata and Stylosphæra terpsichore, p. 137) is by mistake not given in the text. Fig. 6. Stylosphæra calliope, n. sp., × 400 134 Fig. 7. Stylosphæra clio, n. sp., × 400 134 Fig. 8. Druppatractus ostracion, n. sp., × 300 326 The entire shell. Fig. 9. Druppatractus ostracion, n. sp., × 300 326 The anterior half of the cortical shell has been removed. Fig. 10. Druppatractus hippocampus, n. sp., × 300 324 The entire shell. Fig. 11. Druppatractus hippocampus, n. sp., × 300 324 The greater part of the cortical shell has been removed. Fig. 12. Stylosphæra nana, n. sp., × 300 136 The entire shell Fig. 13. Stylosphæra nana, n. sp., × 300 136 The greater part of the cortical shell taken off. Fig. 14. Sphærostylus ophidium, n. sp., × 300 140 The entire shell. Fig. 15. Sphærostylus ophidium, n. sp., × 300 140 The medullary shell alone. Fig. 16. Saturnulus ellipticus, n. sp., × 400 141 Fig. 17. Saturnulus planetes, n. sp., × 400 142 | Plate 16. |
PLATE 17.
Legion SPUMELLARIA.
Orders SPHÆROIDEA et PRUNOIDEA.
Families Stylosphærida, Druppulida et Spongurida.
| PLATE 17. Stylosphærida, Druppulida et Spongurida. Diam. Page. Fig. 1. Stylatractus giganteus, n. sp. (vel Amphistylus giganteus), × 300 329 Fig. 2. Stylatractus sethoporus, n. sp., × 400 330 The greater part of the cortical shell taken off. Fig. 3. Stylatractus sethoporus, n. sp., × 400 330 The entire cortical shell. Fig. 4. Stylatractus compactus, n. sp., × 400 329 Fig. 5. Amphisphæra cronos, n. sp. (vel Amphistylus cronos), × 400 144 Fig. 6. Stylatractus neptunus, n. sp. (vel Amphisphæra neptunus), × 300 328 Fig. 7. Amphisphæra pluto, n. sp., × 300 144 The entire cortical shell. Fig. 8. Amphisphæra pluto, n. sp., × 300 144 Meridional section through the three concentric shells. Fig. 9. Xiphatractus glyptodon, n. sp., × 400 334 The entire cortical shell. Fig. 10. Xiphatractus glyptodon, n. sp., × 400 334 The greater part of the cortical shell taken off. Fig. 11. Xiphatractus armadillo, n. sp., × 400 332 Fig. 12. Spongoxiphus prunococcus, n. sp., × 300 354 The spongy cortical shell. Fig. 13. Spongoxiphus prunococcus, n. sp., × 600 354 The two concentric latticed medullary shells. | Plate 17. |
PLATE 18.
Legion SPUMELLARIA.
Order SPHÆROIDEA.
Families Liosphærida et Astrosphærida.
| PLATE 18. Liosphærida et Astrosphærida. Diam. Page. Fig. 1. Centrocubus cladostylus, n. sp., × 100 278 Fig. 2. Octodendron spathillatum, n. sp., × 300 280 The entire inner shell, but a small part only of the outer shell is represented. Fig. 3. Octodendron cubocentron, n. sp., × 400 279 The central capsule (somewhat irregular by compression?) exhibits a large excentric nucleus (probably dislocated artificially?). Fig. 4. Octodendron spathillatum, n. sp., × 800 280 Free distal end of a radial spine, with the spathillæ on the end of the branches. Fig. 5. Rhizosphæra serrata, n. sp., × 300 284 Fig. 6. Rhizosphæra serrata, n. sp., × 300 284 Medullary shell. Fig. 7. Rhizosphæra serrata, n. sp., × 600 284 A single radial spine. Fig. 8. Plegmosphæra exodictyon, n. sp., × 200 89 The central shell-cavity encloses the spherical central capsule and the concentric nucleus. Fig. 9. Spongodrymus elaphococcus, n. sp., × 150 272 The entire inner shell, but only a small part of the outer spongy envelope is represented. | Plate 18. |
PLATE 19.
Legion SPUMELLARIA.
Order SPHÆROIDEA.
Family Astrosphærida.
| PLATE 19. Astrosphærida. Diam. Page. Fig. 1. Drymosphæra polygonalis, n. sp., × 200 249 Fig. 2. Leptosphæra hexagonalis, n. sp., × 200 244 Showing the central capsule (forming numerous club-shaped protuberances) and the simple spherical nucleus in its centre. The skeleton is nearly the same as in Diplosphæra hexagonalis (fig. 3). Fig. 3. Diplosphæra hexagonalis, n. sp., × 200 246 The spherical central capsule, with radially striped protoplasm, is enclosed in the inner shell, and exhibits in its centre the clear spherical nucleus. Fig. 4. Astrosphæra hexagonalis, n. sp., × 300 250 Fig. 5. Astrosphæra stellata, n. sp., × 300 251 The central capsule, enclosed in the inner shell, exhibits a distinct radial striation of the protoplasm, and in the centre a clear spherical nucleus. Fig. 6. Haliomma rhodococcus, n. sp. (vel Sethosphæra rhodococcus), × 400 237 The greater part of the outer shell is removed. | Plate 19. |
PLATE 20.
Legion SPUMELLARIA.
Order SPHÆROIDEA.
Families Liosphærida et Astrosphærida.
| PLATE 20. Liosphærida et Astrosphærida. Diam. Page. Fig. 1. Drymosphæra dendrophora, n. sp., × 300 249 Fig. 1a. Meridional section through the central capsule. In the centre the large spherical nucleus is visible. The protoplasm around it is distinctly radiate. From the central capsule arise numerous club-shaped apophyses or cæcal sacs, which are protruded through the meshes of the inner shell, × 300 Fig. 1b. Basal part of a single radial spine, and its connection with the network of the two shells, × 400 Fig. 2. Liosphæra polypora, n. sp., × 300 78 The greater part of the outer shell is removed. Fig. 3. Liosphæra hexagonia, n. sp., × 400 76 Fig. 4. Carposphæra melitomma, n. sp. (vel Melitomma melittosphæra), × 400 73 | Plate 20. |