Report on the Radiolaria/Plates4

by Ernst Haeckel

PLATE 31.

Legion SPUMELLARIA.

Order DISCOIDEA.

Families Cenodiscida et Phacodiscida.

PLATE 31.
Cenodiscida et Phacodiscida.
Diam.			Page.
Fig. 1. Sethostaurus orthostaurus, n. sp.,	×	300	433
Fig. 2. Sethostaurus orthostaurus, n. sp.,	×	300	433
Vertical section through the centrum.
Fig. 3. Sethostaurus recurvatus, n. sp.,	×	100	434
Optical section through the equatorial plane.
Fig. 4. Sethostaurus rhombostaurus, n. sp.,	×	100	434
Optical section through the equatorial plane.
Fig. 5. Sethostaurus cruciatus, n. sp. (vel Heliostaurus cruciatus),	×	300	434
Fig. 6. Phacostaurus oceanidum, n. sp.,	×	300	435
Fig. 7. Phacostaurus magnificus, n. sp.,	×	400	436
Fig. 8. Phacostaurus magnificus, n. sp.,	×	200	436
Vertical section through the centrum.
Fig. 9. Sethostylus distyliscus, n. sp.,	×	400	428
Fig. 10. Sethostylus dicylindrus, n. sp.,	×	300	428
Marginal view.
Fig. 11. Stylodiscus endostylus, n. sp. (vel Sethostylus endostylus),	×	300	413
Fig. 12. Phacostylus amphistylus, n. sp.,	×	300	430

Plate 31.

PLATE 32.

Legion SPUMELLARIA.

Order DISCOIDEA.

Family Phacodiscida.

PLATE 32.
Phacodiscida.
Diam.			Page.
Fig. 1. Astrophacus solaris, n. sp.,	×	300	453
Fig. 2. Astrophacus apollinis, n. sp.,	×	300	455
Fig. 3. Astrophacus phacodiscus, n. sp.,	×	300	454
Vertical section through the centrum.
Fig. 4. Astrosestrum ephyra, n. sp.,	×	300	442
Fig. 4a. Transverse section through the double medullary shell,	×	300	442
Fig. 5. Astrosestrum nauphanta, n. sp.,	×	300	442
Fig. 6. Phacostylus caudatus, n. sp. (vel Astrosestrum caudatum),	×	200	431
Fig. 7. Perizona scutella, n. sp.,	×	400	427
Fig. 8. Perizona pterygota, n. sp.,	×	400	427
Fig. 8a. Medullary shells and radial beams connecting them with the disk,	×	300	427

Plate 32.

PLATE 33.

Legion SPUMELLARIA.

Order DISCOIDEA.

Family Phacodiscida.

PLATE 33.
Phacodiscida.
Diam.			Page.
Fig. 1. Sethodiscus lenticula, n. sp.,	×	300	423
Fig. 2. Sethodiscus lenticula, n. sp.,	×	300	423
Vertical section.
Fig. 3. Sethodiscus macrococcus, n. sp.,	×	300	423
Young shell, not yet closed, seen from the margin.
Fig. 4. Periphæna cincta, n. sp.,	×	400	426
Fig. 5. Triactiscus tricuspis, n. sp.,	×	300	432
Marginal view.
Fig. 6. Triactiscus tripyramis, n. sp.,	×	400	432
Fig. 7. Heliodiscus cingillum, n. sp.,	×	300	448
Fig. 8. Heliodiscus asteriscus, n. sp.,	×	300	445
Fig. 9. Heliodrymus dendrocyclus, n. sp.(vel Heliocladus dendrocyclus),	×	300	451

Plate 33.

PLATE 34.

Legion SPUMELLARIA.

Order DISCOIDEA.

Family Phacodiscida.

PLATE 34.
Phacodiscida.
Diam.			Page.
Fig. 1. Sethostylus dentatus, n. sp. (vel Heliostylus dentatus),	×	300	429
Upper half of the disk.
Fig. 2. Sethostylus serratus, n. sp. (vel Heliostylus serratus),	×	300	429
Lower half of the disk.
Fig. 3. Heliosestrum octonum, n. sp.,	×	300	440
Fig. 4. Heliodiscus solaster, n. sp.,	×	300	447
Fig. 5. Heliodiscus echiniscus, n. sp.,	×	400	448
Fig. 6. Heliosestrum medusinum, n. sp.,	×	300	438
Fig. 7. Sethostaurus conostaurus, n. sp.,	×	100	433
Normal form with four regular spines.
Fig. 8. Sethostaurus conostaurus, n. sp.,	×	100	433
Abnormal form with five spines.
Fig. 9. Heliodiscus marginatus, n. sp.,	×	100	449
Fig. 10. Heliodiscus trochiscus, n. sp.,	×	100	445
Fig. 11. Heliodiscus polymorphus, n. sp.,	×	100	447
Fig. 12. Heliodiscus polymorphus, n. sp.,	×	100	447
Fig. 13. Heliodiscus trochiscus, n. sp.,	×	100	445
Fig. 14. Astrophacus trochiscus, n. sp.,	×	100	453

Plate 34.

PLATE 35.

Legion SPUMELLARIA.

Order DISCOIDEA.

Family Phacodiscida.

PLATE 35.
Phacodiscida.
Diam.			Page.
Fig. 1. Heliodiscus pertusus, n. sp. (vel Heliosestrum pertusum),	×	400	448
Irregular form with ten (instead of eight) larger latticed spines.
Fig. 2. Heliodiscus glyphodon, n. sp. (vel Heliosestrum glyphodon),	×	300	446
Fig. 3. Heliodrymus ramosus, n. sp.,	×	300	452
Fig. 4. Heliodrymus ramosus, n. sp.,	×	500	452
Medullary shell and a segment of the disk.
Fig. 5. Heliodrymus viminalis, n. sp.,	×	400	452
Marginal view.
Fig. 6. Phacodiscus clypeus, n. sp.,	×	400	425
Fig. 7. Phacodiscus rotula, n. sp.,	×	400	424
Marginal view.
Fig. 8. Phacodiscus lentiformis, n. sp.,	×	400	425
Vertical section nearly through the centre.
Fig. 9. Phacodiscus clypeus, n. sp.,	×	400	425
Vertical section nearly through the centre.

Plate 35.

PLATE 36.

Legion SPUMELLARIA.

Order DISCOIDEA.

Family Coccodiscida.

PLATE 36.
Coccodiscida.
Diam.			Page.
Fig. 1. Coccodiscus lamarckii, n. sp.,	×	500	459
The left half of the figure represents a horizontal section through the peripheral shell, the right half a view of the surface.
Fig. 2. Coccodiscus gœthei, n. sp.,	×	500	461
Vertical section nearly through the centre.
Fig. 3. Lithocyclia lenticula, n. sp.,	×	400	459
Fig. 4. Lithocyclia lenticula, n. sp.,	×	400	459
Vertical section through the centre.
Fig. 5. Coccocyclia helianthus,[** -antha?] n. sp.,	×	400	468
Fig. 6. Coccocyclia helianthus, n. sp.,	×	500	468
Vertical section through the outer medullary shell, showing the inner.
Fig. 7. Astrocyclia solaster, n. sp.,	×	300	466
Fig. 8. Astrocyclia heterocycla, n. sp.,	×	400	468
Horizontal section through the equatorial plane.

Plate 36.

PLATE 37.

Legion SPUMELLARIA.

Order DISCOIDEA.

Family Coccodiscida.

PLATE 37.
Coccodiscida.
Diam.			Page.
Fig. 1. Staurocyclia cruciata, n. sp.,	×	400	465
Fig. 2. Staurocyclia phacostaurus, n. sp.,	×	300	465
Fig. 3. Staurocyclia phacostaurus, n. sp.,	×	300	465
Vertical section through the centre.
Fig. 4. Staurocyclia magniducis, n. sp. (Coccostaurus magniducis),	×	300	466
Fig. 5. Trigonocyclia triangularis, n. sp.,	×	400	464
Fig. 6. Stylocyclia prionacantha, n. sp.,	×	500	462
A great part of the peripheral shell is removed.
Fig. 7. Amphicyclia amphistyla, n. sp.,	×	300	464
Vertical section through the centre.
Fig. 8. Stylocyclia excavata, n. sp.,	×	200	463
Vertical section through the centre.

Plate 37.

PLATE 38.

Legion SPUMELLARIA.

Order DISCOIDEA.

Family Coccodiscida.

PLATE 38.
Coccodiscida.
Diam.			Page.
Fig. 1. Amphicyclia chronometra, n. sp.,	×	400	463
Fig. 2. Amphicyclia pachydiscus, n. sp.,	×	500	464
Vertical section through the centre.
Fig. 3. Amphiactura amphibrachia, n. sp.,	×	300	470
Fig. 4. Amphiactura amphibrachia, n. sp.,	×	150	470
Vertical section through the centre.
Fig. 5. Diplactura diploconus, n. sp.,	×	300	470
Fig. 6. Trigonactura triacantha, n. sp.,	×	200	472
Fig. 7. Trigonactura triacantha, n. sp.,	×	400	472
Vertical section nearly through the centre.
Fig. 8. Hymenactura archimedis, n. sp.,	×	300	473
Fig. 9. Hymenactura copernici, n. sp.,	×	200	475

Plate 38.

PLATE 39.

Legion SPUMELLARIA.

Order PRUNOIDEA.

Families Ellipsida, Druppulida, Artiscida et Cyphinida.

PLATE 39.
Ellipsida, Druppulida, Artiscida et Cyphinida.
Diam.			Page.
Fig. 1. Cenellipsis faceta, n. sp. (vel Ellipsis faceta),	×	300	291
Fig. 2. Cenellipsis infundibulum, n. sp. (vel Ellipsis infundibulum),	×	300	292
Fig. 3. Druppula pandanus, n. sp. (vel Coccymelium pandanus),	×	300	308
Fig. 4. Prunulum coccymelium, n. sp. (vel Coccymelium prunulum),	×	300	313
Fig. 5. Prunocarpus artocarpium, n. sp. (vel Artocarpium indicum),	×	300	316
Fig. 6. Pipettella prismatica, n. sp.,	×	300	305
Fig. 7. Pipetta tuba, n. sp.,	×	300	337
Fig. 8. Pipetta fusus, n. sp.,	×	300	337
Fig. 8a. The enclosed medullary shell.
Fig. 9. Artiscus nodosus, n. sp. (vel Artidium nodosum),	×	400	356
Fig. 10. Cannartus violina, n. sp.,	×	300	358
Fig. 11. Cyphonium cribellum, n. sp.,	×	200	365
Fig. 12. Cyphonium virgineum, n. sp. (vel Ommatospyris virginea),	×	400	363
Fig. 12a. Vertical section through the double medullary shell.
Fig. 13. Cypassis puella, n. sp. (vel Didymospyris puella),	×	400	367
The enclosed central capsule is visible.
Fig. 14. Cyphinus amphilophus, N. sp.,	×	300	370
Fig. 15. Pipettaria tubaria, n. sp.,	×	300	339
Fig. 16. Cannartidium mammiferum, n. sp.,	×	300	375
Fig. 17. Cannartidium mastophorum, n. sp.,	×	150	375
Fig. 18. Cannartidium bicinctum, n. sp.,	×	300	374
Fig. 18a. Vertical section through the main axis.
Fig. 19. Cannartiscus amphiconiscus, n. sp.,	×	300	372

Plate 39.

PLATE 40.

Legion SPUMELLARIA.

Order PRUNOIDEA.

Families Panartida et Zygartida.

PLATE 40.
Panartida et Zygartida.
Diam.			Page.
Fig. 1. Panartus diploconus, n. sp.,	×	300	379
Fig. 2. Panartus pluteus, n. sp.,	×	300	382
Fig. 3. Panartus tetrathalamus, n. sp.,	×	300	378
Fig. 4. Panicium coronatum, n. sp. (vel Panartidium coronatum),	×	300	386
Fig. 5. Peripanartus amphiconus, n. sp.,	×	300	383
Fig. 6. Peripanartus cylindrus, n. sp.,	×	150	384
Fig. 7. Peripanartus atractus, n. sp.,	×	300	384
Fig. 8. Peripanicium amphicorona, n. sp.,	×	300	387
Fig. 9. Panarium tubularium, n. sp.,	×	300	390
Fig. 10. Ommatocampe nereides, n. sp.,	×	300	394
Fig. 11. Cyphocolpus virginis, n. sp. (vel Zygartus virginis)	×	300	369
Fig. 12. Desmartus larvalis, n. sp. (vel Zygartus larvalis),	×	300	398
Fig. 13. Zygartus chrysalis, n. sp. (vel Zygocampe chrysalis),	×	400	401

Plate 40.