# Report on the Radiolaria/Plates6

PLATE 51.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families Tripocalpida, Phænocalpida et Cyrtocalpida.
| PLATE 51. Tripocalpida, Phænocalpida et Cyrtocalpida. Diam. Page. Fig. 1. Tripterocalpis phylloptera, n. sp., × 400 1138 Fig. 2. Tripterocalpis conoptera, n. sp., × 300 1138 Fig. 3. Tripterocalpis ogmoptera, n. sp., × 300 1138 Fig. 4. Tripterocalpis ogmoptera, n. sp., × 500 1138 A group of confluent pores, more enlarged. Fig. 5. Tripterocalpis ogmoptera, n. sp., × 300 1138 Central capsule. In the centre the striate podoconus, above it four oil-globules, to the right the nucleus. Fig. 6. Tripocalpis triserrata, n. sp., × 600 1136 Fig. 7. Tridictyopus conicus, n. sp., × 300 1145 Fig. 8. Tridictyopus vatillum, n. sp., × 400 1145 Fig. 9. Cyrtophormis spiralis, n. sp., × 400 1166 Fig. 10. Archicorys ovata, n. sp., × 300 1185 Fig. 11. Cyrtocalpis gromia, n. sp., × 400 1188 Fig. 12. Archicorys microstoma, n. sp., × 400 1185 Fig. 13. Cyrtocalpis urceolus, n. sp., × 500 1186 The ovate central capsule exhibits in the lower half the podoconus, in the upper half the spherical nucleus and three oil-globules. Between the capsule and the shell numerous xanthellæ, partly protruded through the shell-mouth along the radiating pseudopodia. | Plate 51. |
PLATE 52.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families Tripocalpida, Phænocalpida, Cyrtocalpida et Anthocyrtida.
| PLATE 52. Tripocalpida, Phænocalpida, Cyrtocalpida et Anthocyrtida. Diam. Page. Fig. 1. Cyrtophormis pila, n. sp., × 300 1165 Fig. 2. Cyrtophormis ærostatica, n. sp., × 300 1166 Fig. 3. Cyrtophormis ærostatica, n. sp., × 300 1166 Longitudinal section. Fig. 4. Cyrtocalpis sethopora, n. sp., × 600 1187 Fig. 5. Cyrtocalpis lithomitra, n. sp., × 400 1187 Fig. 6. Cyrtocalpis lithomitra, n. sp., × 400 1187 Longitudinal section. Fig. 7. Cyrtocalpis compacta, n. sp., × 400 1187 Fig. 8. Cyrtocalpis compacta, n. sp., × 400 1187 Longitudinal section. Fig. 9. Carpocanistrum flosculum, n. sp., × 400 1171 Fig. 10. Carpocanistrum cephalum, n. sp., × 300 1171 Fig. 11. Carpocanistrum evacuatum, n. sp., × 400 1172 Fig. 12. Carpocanium verecundum, n. sp., × 400 1284 Vertical section through the top of the shell. Fig. 13. Carpocanium verecundum, n. sp., × 400 1284 Fig. 14. Carpocanium irregulare, n. sp., × 400 1284 Fig. 15. Carpocanium hexagonale, n. sp., × 400 1282 Fig. 16. Carpocanium peristomium, n. sp., × 500 1283 Fig. 17. Carpocanium peristomium, n. sp., × 500 1283 Vertical section. Fig. 18. Carpocanium trepanium, n. sp., × 600 1282 Peristome. Fig. 19. Carpocanium petalospyris, n. sp., × 300 1283 Fig. 20. Carpocanium virgineum, n. sp., × 600 1285 Fig. 21. Tripodiscium sphærocephalum, n. sp., × 400 1144 Fig. 22. Tripodiscium tristylospyris, n. sp. (vel Tristylospyris tripodiscium), × 600 1143 Fig. 23. Tripodiscium ramosum, n. sp. (vel Tristylospyris ramosa), × 600 1144 | Plate 52. |
PLATE 53.
Legion NASSELLARIA.
Orders SPYROIDEA et CYRTOIDEA.
Families Zygospyrida, Tripocalpida, Phænocalpida et Cyrtocalpida.
| PLATE 53. Zygospyrida, Tripocalpida, Phænocalpida et Cyrtocalpida. Diam. Page. Fig. 1. Archicapsa triforis, n. sp., × 300 1191 Lateral view. Fig. 2. Archicapsa triforis, n. sp., × 300 1191 Basal view. Fig. 3. Halicapsa triglochin, n. sp., × 200 1190 Lateral view. Fig. 4. Halicapsa triglochin, n. sp., × 200 1191 Basal view. Fig. 5. Halicapsa hystrix, n. sp., × 200 1191 Lateral view. Fig. 6. Halicapsa hystrix, n. sp., × 200 1191 Basal view. Fig. 7. Cantharospyris platybursa, n. sp. (vel Platybursa compressa), × 400 1051 Fig. 8. Tessarospyris clathrobursa, n. sp. (vel Clathrobursa dictyopus), × 400 1045 Fig. 9. Peridium spinipes, n. sp., × 500 1154 Fig. 10. Peridium palmipes, n. sp., × 500 1154 Fig. 11. Archiscenium quadrispinum, n. sp., × 500 1150 In the spherical central capsule the dark nucleus is visible. Fig. 12. Euscenium eucolpium, n. sp., × 500 1147 Fig. 13. Cladoscenium ancoratum, n. sp., × 400 1149 Fig. 14. Pteroscenium pinnatum, n. sp., × 400 1152 Lateral view. Fig. 15. Pteroscenium pinnatum, n. sp., × 400 1152 Vertical section. Fig. 16. Pteroscenium pinnatum, n. sp., × 400 1152 Basal view. Fig. 17. Calpophæna hexarrhabda, n. sp., × 400 1176 Fig. 18. Calpophæna hexarrhabda, n. sp., × 400 1176 Basal plate. Fig. 19. Tetraspyris tetracorethra, n. sp., × 400 1044 With the four-lobed central capsule, in each lobe an oil-globule. Fig. 20. Tetraspyris tetracorethra, n. sp., × 800 1044 Shell more enlarged. | Plate 53. |
PLATE 54.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families Phænocalpida, Cyrtocalpida, Anthocyrtida et Sethocyrtida.
| PLATE 54. Phænocalpida, Cyrtocalpida, Anthocyrtida et Sethocyrtida. Diam. Page. Fig. 1. Bathropyramis quadrata, n. sp., × 300 1159 Fig. 2. Sethopyramis quadrata, n. sp., × 300 1254 Fig. 3. Bathropyramis trapezoides, n. sp., × 300 1160 Fig. 4. Bathropyramis ramosa, n. sp., × 300 1161 Fig. 5. Peripyramis circumtexta, n. sp., × 300 1162 Fig. 6. Plectopyramis dodecomma, n. sp., × 400 1258 Fig. 7. Cinclopyramis infundibulum, n. sp., × 300 1161 Fig. 8. Plectopyramis trapezomma, n. sp., × 400 1258 Fig. 9. Cornutella hexagona, n. sp., × 400 1180 Fig. 10. Cornutella sethoconus, n. sp., × 400 1180 Fig. 11. Sethoconus orthoceras, n. sp., × 400 1294 Fig. 12. Sethoconus bimarginatus, n. sp., × 400 1295 | Plate 54. |
PLATE 55.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families Phænocalpida, Anthocyrtida et Sethocyrtida.
| PLATE 55. Phænocalpida, Anthocyrtida et Sethocyrtida. Diam. Page. Fig. 1. Sethoconus facetus, n. sp. (vel Phlebarachnium facetum), × 300 1296 Upper part of the shell. Fig. 2. Sethoconus venosus, n. sp. (vel Phlebarachnium venosum), × 250 1297 Shell including the four-lobed central capsule. Fig. 3. Sethophormis aurelia, n. sp. (vel Leptarachnium aurelia), × 100 1248 Shell seen from above. Fig. 4. Sethophormis aurelia, n. sp., × 400 1248 Cephalis more enlarged, with the enclosed four-lobed central capsule. Fig. 5. Cladarachnium ramosum, n. sp., × 300 1165 Apical view. Fig. 6. Cladarachnium ramosum, n. sp., × 70 1165 Lateral view. Fig. 7. Bathropyramis interrupta, n. sp., × 300 1160 Apical part of the shell, from above. Fig. 8. Litharachnium araneosum, n. sp., × 300 1163 Apical part of the shell, from above. Fig. 9. Litharachnium epeira, n. sp., × 500 1164 Oblique view of the shell. Fig. 10. Litharachnium araneosum, n. sp., × 50 1163 Lateral view. Fig. 11. Periarachnium periplectum, n. sp., × 500 1297 Shell enclosing the trilobed central capsule. | Plate 55. |
PLATE 56.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families Tripocyrtida, Anthocyrtida et Sethocyrtida.
| PLATE 56. Tripocyrtida, Anthocyrtida et Sethocyrtida. Diam. Page. Fig. 1. Lithomelissa bütschlii, n. sp. (vel Sethomelissa bütschlii), × 400 1207 Fig. 2. Lithomelissa decacantha, n. sp. (vel Sethomelissa decacantha), × 400 1208 Fig. 3. Psilomelissa calvata, n. sp., × 400 1209 The cephalis alone, with the three collar beams. Fig. 4. Lychnodictyum scaphopodium, n. sp., × 400 1231 Fig. 5. Sethophormis pentalactis, n. sp. (vel Pentaphormis pentalactis), × 400 1244 Oblique view of the shell, from below. Fig. 6. Sethophormis hexalactis, n. sp. (vel Hexaphormis hexalactis), × 400 1245 Central part of the shell, with the cortinar septum. Fig. 7. Sethopyramis enneactis, n. sp. (vel Cephalopyramis enneactis), × 400 1254 Fig. 8. Plectopyramis polypleura, n. sp. (vel Sethopyramis polypleura), × 200 1260 Fig. 9. Sethophormis eupilium, n. sp. (vel Craspedilium eupilium), × 400 1247 Fig. 10. Plectopyramis spongiosa, n. sp. (vel Spongopyramis spongiosa), × 400 1261 Fig. 11. Arachnocorys araneosa, n. sp., × 500 1266 Fig. 12. Sethophormis dodecaster, n. sp. (vel Astrophormis dodecaster), × 200 1248 Fig. 13. Sethocephalus eucecryphalus, n. sp., × 400 1298 | Plate 56. |
PLATE 57.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families TRIPOCYRTIDA, ANTHOCYRTIDA et SETHOCYRTIDA.
| PLATE 57. TRIPOCYRTIDA, ANTHOCYRTIDA et SETHOCYRTIDA. Diam. Page. Fig. 1. Dicolocapsa microcephala, n. sp., × 400 1312 Fig. 2. Sethocapsa pyriformis, n. sp., × 300 1310 Fig. 3. Lithopera ananassa, n. sp., × 500 1234 Fig. 4. Sethamphora favosa, n. sp. (vel Cryptoprora favosa), × 400 1252 Fig. 5. Sethamphora microstoma, n. sp. (vel Cryptoprora microstoma), × 300 1252 Fig. 6. Clistophæna hexolena, n. sp., × 300 1287 Fig. 7. Clistophæna armata, n. sp., × 300 1288 Fig. 8. Clathromitra pterophormis, n. sp., × 400 1219 Fig. 9. Sethophormis rotula, n. sp. (vel Enneaphormis rotula), × 400 1246 Fig. 10. Dictyophimus sphærocephalus, n. sp., × 400 1195 Fig. 11. Peromelissa phalacra, n. sp., × 400 1236 Fig. 12. Peromelissa calva, n. sp., × 300 1237 Fig. 13. Sethochytris triconiscus, n. sp., × 300 1239 Fig. 14. Micromelissa bombus, n. sp., × 300 1235 | Plate 57. |
PLATE 58.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families Tripocyrtida, Sethocyrtida, Phormocyrtida et Theocyrtida.
| PLATE 58. Tripocyrtida, Sethocyrtida, Phormocyrtida et Theocyrtida. Diam. Page. Fig. 1. Cecryphalium sestrodiscus, n. sp., × 400 1399 Apical view. Fig. 2. Cecryphalium lamprodiscus, n. sp., × 400 1398 Apical view. Fig. 3. Clathrocyclas coscinodiscus, n. sp., × 400 1389 Apical view. Fig. 4. Clathrocyclas coscinodiscus, n. sp., × 700 1389 The cephalis alone, with the two horns. Fig. 5. Clathrocyclas semeles, n. sp., × 400 1388 Lateral view. Fig. 6. Sethoconus capreolus, n. sp., × 400 1291 Lateral view. Fig. 7. Lampromitra quadricuspis, n. sp., × 400 1214 Apical view. Fig. 8. Lampromitra furcata, n. sp., × 400 1215 The collar septum after removal of the cephalis. Fig. 9. Lampromitra dendrocorona, n. sp., × 400 1216 Apical view. | Plate 58. |
PLATE 59.
Legion NASSELLARIA.
Order CYRTOIDEA.
Families Tripocyrtida, Podocyrtida et Phormocyrtida.
| PLATE 59. Tripocyrtida, Podocyrtida et Phormocyrtida. Diam. Page. Fig. 1. Lampromitra huxleyi, n. sp., × 400 1215 Fig. 2. Amphiplecta callistoma, n. sp., × 400 1224 Fig. 3. Corocalyptra agnesæ, n. sp., × 400 1323 Fig. 4. Corocalyptra emmæ, n. sp., × 400 1323 The shell encloses the trilobate central capsule, with the trilobate nucleus. Fig. 5. Clathrocyclas cassiopejæ, n. sp., × 400 1390 Fig. 6. Clathrocyclas alcmenæ, n. sp., × 400 1388 Fig. 7. Clathrocyclas latonæ, n. sp., × 400 1389 Apical view. Fig. 8. Diplocylas bicorona, n. sp., × 400 1392 Fig. 9. Clathrocyclas ionis, n. sp., × 400 1389 Fig. 10. Corocalyptra elisabethæ, n. sp., × 400 1323 Oblique apical view of the shell, with the quadrilobate central capsule enclosed. Fig. 11. Clathrocyclas europæ, n. sp., × 400 1388 Apical view of the shell, after removal of the cephalis. Fig. 12. Clathrocyclas europæ, n. sp., × 400 1388 Central capsule, seen from above, with the quadrilobate nucleus. Fig. 13. Clathrocyclas danaës, n. sp., × 300 1388 Vertical section through the cephalis and the quadrilobate central capsule, with the quadrilobate nucleus. Fig. 14. Clathrocyclas danaës, n. sp., × 300 1388 Apical view of the shell. | Plate 59. |
PLATE 60.
Legion NASSELLARIA.
Order CYRTOIDEA.
Family Tripocyrtida.
| PLATE 60. Tripocyrtida. Diam. Page. Fig. 1. Dictyophimus cienkowskii, n. sp. (vel Lamprotripus squarrosus), × 300 1200 Shell seen from the side. Fig. 2. Dictyophimus bütschlii, n. sp. (vel Lamprotripus horridus), × 300 1201 Fig. 3. Dictyophimus hertwigii, n. sp. (vel Lamprotripus spinosus), × 400 1201 The cephalis of the shell includes the central capsule, with three lobes depending in the pyramidal thorax. Fig. 4. Dictyophimus platycephalus, n. sp., × 400 1198 Central capsule with four thoracic lobes, each of which contains an oil-globule; kidney-shaped nucleus in the cephalic lobe. Fig. 5. Dictyophimus platycephalus, n. sp., × 400 1198 Shell seen from the side. Fig. 6. Dictyophimus brandtii, n. sp., × 300 1198 Shell seen from the base, with the four large pores of the collar septum, two minor jugular and two major cardinal pores. Fig. 7. Lampromitra coronata, n. sp., × 400 1214 Shell seen from below, with the quadrilobate central capsule. Fig. 7a. A portion of the shell-margin, × 800 1214 Fig. 8. Lampromitra arborescens, n. sp., × 400 1216 Shell from above. Fig. 8a. The collar septum with the four crossed rods of the cortina, × 400 1216 Fig. 9. Tripocyrtis plectaniscus, n. sp., × 400 1202 Fig. 10. Tripocyrtis plagoniscus, n. sp., × 400 1201 | Plate 60. |