< Report on the Radiolaria

PLATE 91.

Legion NASSELLARIA.

Orders NASSOIDEA et PLECTOIDEA.

Families Nassellida, Plagonida et Plectanida.


PLATE 91.
Nassellida, Plagonida et Plectanida.
Diam. Page.
Fig. 1. Cystidium princeps, n. sp., × 400 897
Fig. 2. Triplagia primordialis, n. sp., × 100 909
Fig. 3. Tetraplagia phænaxonia, n. sp., × 200 911
Fig. 4. Plagoniscus tripodiscus, n. sp., × 200 912
Fig. 5. Plagiocarpa procortina, n. sp., × 300 914
Fig. 6. Plagonium sphærozoum, n. sp., × 300 916
Fig. 7. Triplecta triactis, n. sp., × 300 922
Fig. 8. Tetraplecta pinigera, n. sp., × 300 924
Fig. 9. Plectaniscus cortiniscus, n. sp., × 300 925
Fig. 10. Periplecta cortina, n. sp., × 400 926
Fig. 11. Plectanium trigeminum, n. sp., × 400 928
Fig. 12. Polyplecta heptacantha, n. sp., × 300 929



PLATE 92.

Legion NASSELLARIA.

Order STEPHOIDEA.

Families Stephanida et Semantida.


PLATE 92.
Stephanida et Semantida.
Diam. Page.
Fig. 1. Semantis sigillum, n. sp., × 400 957
Fig. 2. Semantis biforis, n. sp., × 300 956
Fig. 3. Semantrum tetrastoma, n. sp., × 300 959
Fig. 4. Semantrum signarium, n. sp., × 400 960
Fig. 5. Semantrum quadrifore, n. sp., × 400 958
Fig. 6. Semantidium hexastoma, n. sp., × 400 960
Fig. 7. Semantidium signatorium, n. sp., × 400 961
Fig. 8. Clathrocircus stapedius, n. sp., × 400 962
Fig. 9. Clathrocircus dictyospyris, n. sp., × 300 963
Fig. 10. Clathrocircus multiforis, n. sp., × 300 963
Fig. 11. Cortiniscus tripodiscus, n. sp., × 400 963
Fig. 12. Cortiniscus typicus, n. sp., × 300 964
Fig. 13. Cortiniscus dipylaris, n. sp., × 400 964
Fig. 14. Stephaniscus quadrifurcus, n. sp., × 300 965
Fig. 15. Stephaniscus quadrigatus, n. sp., × 400 965
Fig. 16. Semantiscus hexapodius, n. sp., × 400 966
Fig. 17. Semantiscus hexapylus, n. sp., × 400 967
Fig. 18. Semantiscus hexaspyris, n. sp., × 400 966
Fig. 19. Lithocircus tarandus, n. sp., × 400 944
Fig. 20. Stephanium quadrupes, n. sp., × 200 952
Fig. 21. Cortina cervina, n. sp., × 300 952



PLATE 93.

Legion NASSELLARIA.

Order STEPHOIDEA.

Families Coronida et Tympanida..


PLATE 93.
Coronida et Tympanida..
Diam. Page.
Fig. 1. Zygostephanus dissocircus, n. sp., × 300 971
Fig. 2. Zygostephanus bicornis, n. sp., × 300 972
Fig. 3. Zygostephanium dizonium, n. sp., × 300 973
Fig. 4. Zygostephanium paradictyum, n. sp., × 300 973
Fig. 5. Acanthodesmia corona, n. sp., × 400 976
Fig. 6. Plectocoronis pentacantha, n. sp., × 300 979
Fig. 7. Tristephanium quadricorne, n. sp., × 300 984
Fig. 8. Tristephanium octopyle, n. sp., × 300 983
Fig. 9. Tristephanium dimensivum, n. sp., × 400 983
Fig. 10. Trissocircus lentellipsis, n. sp., × 300 985
Fig. 11. Trissocircus octostoma, n. sp., × 300 986
Fig. 12. Trissocyclus sphæridium, n. sp., × 300 987
Fig. 13. Tricyclidium dictyospyris, n. sp., × 300 984
Fig. 14. Protympanium amphipodium, n. sp., × 300 992
Fig. 15. Acrocubus arcuatus, n. sp., × 300 993
Fig. 16. Acrocubus cortina, n. sp., × 300 994
Fig. 17. Acrocubus amphithectus, n. sp., × 300 995
Fig. 18. Toxarium thorax, n. sp., × 300 996
Fig. 19. Toxarium cordatum, n. sp., × 300 996
Fig. 20. Toxarium bifurcum, n. sp., × 300 997
Fig. 21. Parastephanus quadrispinus, n. sp., × 300 1008
Fig. 22. Prismatium tripodium, n. sp., × 300 1009



PLATE 94.

Legion NASSELLARIA.

Order STEPHOIDEA.

Family Tympanida.


PLATE 94.
Tympanida.
Diam. Page.
Fig. 1. Tympanidium foliosum, n. sp., × 400 1003
Fig. 2. Octotympanum cervicorne, n. sp., × 400 1000
Fig. 3. Octotympanum octonarium, n. sp., × 400 1000
Fig. 4. Tympaniscus quadrupes, n. sp., × 400 1002
Fig. 5. Tympaniscus dipodiscus, n. sp., × 400 1001
Frontal view.
Fig. 6. Tympaniscus dipodiscus, n. sp., × 400 1001
Lateral view.
Fig. 7. Tympaniscus tripodiscus, n. sp., × 400 1002
Frontal view.
Fig. 8. Microcubus zonarius, n. sp., × 300 998
Fig. 9. Microcubus dodecastoma, n. sp., × 300 998
Fig. 10. Microcubus amphispyris, n. sp., × 400 999
Fig. 11. Pseudocubus obeliscus, n. sp., × 400 1010
Fig. 12. Pseudocubus hexapylus, n. sp., × 300 1011
Fig. 13. Lithocubus geometricus, n. sp., × 200 1011
Fig. 14. Paratympanum octostylum, n. sp., × 400 1005
Fig. 15. Dystympanium dictyocha, n. sp., × 400 1007
Lateral view.
Fig. 16. Dystympanium dictyocha, n. sp., × 400 1007
Apical view.
Fig. 17. Circotympanum octogonium, n. sp., × 500 1013
Fig. 18. Tympanidium binoctonum, n. sp., × 400 1004



PLATE 95.

Legion NASSELLARIA.

Order SPYROIDEA.

Families Zygospyrida, Tholospyrida, Phormospyrida et Androspyrida.


PLATE 95.
Zygospyrida, Tholospyrida, Phormospyrida et Androspyrida.
Diam. Page.
Fig. 1. Tripospyris cortina, n. sp., × 300 1025
Basal view.
Fig. 2. Tripospyris triplecta, n. sp., × 300 1027
Basal view.
Fig. 3. Tripospyris semantrum, n. sp., × 400 1027
Basal view.
Fig. 4. Tripospyris hexomma, n. sp., × 300 1028
Basal view.
Fig. 5. Brachiospyris diacantha, n. sp., × 400 1038
Basal view.
Fig. 6. Tetraspyris stephanium, n. sp., × 300 1044
Basal view.
Fig. 7. Liriospyris amphithecta, n. sp., × 300 1050
Basal view.
Fig. 8. Hexaspyris hexacorethra, n. sp., × 300 1048
Frontal view.
Fig. 9. Clathrospyris pyramidalis, n. sp., × 500 1052
Frontal view.
Fig. 10. Aegospyris aegoceras, n. sp., × 400 1054
Frontal view.
Fig. 11. Pentaspyris pentacantha, n. sp., × 400 1054
Dorsal view.
Fig. 12. Taurospyris cervina, n. sp., × 400 1058
Frontal view.
Fig. 13. Circospyris nucula, n. sp., × 300 1072
Dorsal view.
Fig. 14. Lophospyris dipodiscus, n. sp., × 400 1080
Frontal view.
Fig. 15. Sepalospyris platyphylla, n. sp., × 400 1081
Dorsal view.
Fig. 16. Pylospyris canariensis, n. sp., × 400 1084
Frontal view.
Fig. 17. Acrospyris clathrocanium, n. sp., × 300 1085
Dorsal view.
Fig. 18. Phormospyris tridentata, n. sp., × 400 1087
Frontal view.
Fig. 19. Patagospyris anthocyrtis, n. sp., × 500 1088
Dorsal view.
Fig. 20. Androspyris pithecus, n. sp., × 400 1093
Lateral view.



PLATE 96.

Legion NASSELLARIA.

Order BOTRYODEA.

Families Cannobotryida, Lithobotryida et Pylobotryida.


PLATE 96.
Cannobotryida, Lithobotryida et Pylobotryida
Diam. Page.
Fig. 1. Botryopera cyrtoloba, n. sp., × 500 1108
Apical view.
Fig. 2. Botryopera quinqueloba, n. sp., × 500 1109
Half lateral, half frontal view.
Fig. 3. Cannobotrys tricanna, n. sp., × 400 1110
View half from the frontal, half from the left side.
Fig. 4. Cannobotrys cortina, n. sp., × 400 1110
Basal view.
Fig. 5. Botryopyle inclusa, n. sp., × 500 1113
Frontal view.
Fig. 6. Botryopyle dictyocephalus, n. sp., × 500 1113
Lateral view (right side).
Fig. 7. Botryopyle sethocorys, n. sp., × 400 1112
Frontal view.
Fig. 8. Acrobotrys trisolenia, n. sp., × 400 1115
Lateral view (right side).
Fig. 9. Acrobotrys acuminata, n. sp., × 400 1115
Lateral view (right side).
Fig. 10. Acrobotrys disolenia, n. sp., × 400 1114
Lateral view (left side).
Fig. 11. Acrobotrys auriculata, n. sp., × 500 1115
Lateral view (right side).
Fig. 12. Botryocella multicellaris, n. sp., × 500 1117
Lateral view (left side).
Fig. 13. Botryocella quadricellaris, n. sp., × 400 1117
Lateral view (left side).
Fig. 14. Botryocella quadrigemina, n. sp., × 400 1117
Collar septum, between cephalis and thorax.
Fig. 15. Lithobotrys sphærothorax, n. sp., × 500 1119
Lateral view (right side).
Fig. 16. Lithobotrys mascula, n. sp., × 500 1119
Frontal view.
Fig. 17. Lithobotrys orchidea, n. sp., × 500 1119
Frontal view.
Fig. 18. Botryocyrtis cerebellum, n. sp., × 400 1121
Apical view.
Fig. 19. Botryocyrtis theocampe, n. sp., × 500 1121
Lateral view (left side).
Fig. 20. Pylobotrys fontinalis, n. sp., × 400 1122
Apical view.
Fig. 21. Pylobotrys putealis, n. sp., × 500 1121
Lateral view (right side).
Fig. 22. Pylobotrys cerebralis, n. sp., × 500 1122
Dorsal view.
Fig. 23. Botryocampe rotalia, n. sp., × 400 1123
Collar septum.
Fig. 24. Botryocampe camerata, n. sp., × 500 1124
Lateral view (left side).
Fig. 25. Phormobotrys cannothalamia, n. sp., × 400 1125
Lateral view (right side).
Fig. 26. Phormobotrys trithalamia, n. sp., × 500 1124
Frontal section. The dorsal wall is visible, in the cephalis the cruciform frontal septum.
Fig. 27. Phormobotrys pentathalamia, n. sp., × 400 1124
Lateral view (left side).
Fig. 28. Cephalospyris triangulata, n. sp., × 400 1035
The central capsule encloses numerous spherical concrements.



PLATE 97.

Legion NASSELLARIA.

Orders STEPHOIDEA et CYRTOIDEA.

Families Stephanida, Coronida, Tripocalpida, Phænocalpida, Tripocyrtida, Podocyrtida et Podocampida.


PLATE 97.
Stephanida, Coronida, Tripocalpida, Phænocalpida, Tripocyrtida, Podocyrtida et Podocampida.
Diam. Page.
Fig. 1. Cortina typus, n. sp., × 300 951
View from the right side. The upper part of the central capsule includes the nucleus, the lower part the podoconus, besides some oil-globules. The two pectoral feet are partly broken off.
Fig. 2. Podocoronis cortiniscus, n. sp., × 400 981
View from the right anterior side.
Fig. 3. Tripocalpis cortinaris, n. sp., × 400 1137
Fig. 4. Phænocalpis petalospyris, n. sp., × 400 1173
Lateral view (inverted).
Fig. 5. Haliphormis lagena, n. sp., × 200 1167
Fig. 6. Halicapsa lithapium, n. sp., × 300 1190
Basal view.
Fig. 7. Peridium alatum, n. sp., × 300 1155
Basal view.
Fig. 8. Sethopilium orthopus, n. sp., × 300 1202
Basal view.
Fig. 9. Sethopilium macropus, n. sp., × 400 1203
Fig. 10. Amphiplecta acrostoma, n. sp., × 400 1223
Fig. 11. Sethopera tricostata, n. sp., × 400 1232
Fig. 12. Acanthocorys macroceras, n. sp., × 200 1264
Fig. 13. Sethophæna hexaptera, n. sp., × 400 1286
Fig. 14. Theopodium tricostatum, n. sp., × 400 1328
Fig. 15. Podocampe trictenota, n. sp., × 500 1446



PLATE 98.

Legion NASSELLARIA.

Order CYRTOIDEA.

Families Tripocalpida et Phænocalpida.


PLATE 98.
Tripocalpida et Phænocalpida.
Diam. Page.
Fig. 1. Euscenium plectaniscus, n. sp., × 300 1146
Half frontal, half basal view.
Fig. 2. Cladoscenium pectinatum, n. sp., × 400 1150
Shell opened by a vertical section.
Fig. 3. Archiscenium cyclopterum, n. sp., × 400 1151
View from the dorsal side.
Fig. 4. Pteroscenium arcuatum, n. sp., × 400 1152
The central capsule contains a large spherical nucleus with a nucleolus.
Fig. 5. Archipera cortiniscus, n. sp., × 400 1155
Fig. 6. Archibursa tripodiscus, n. sp., × 400 1157
Basal view.
Fig. 7. Archipilium orthopterum, n. sp., × 400 1139
Fig. 8. Tripilidium costatum, n. sp., × 300 1141
Fig. 8a. Central capsule in the upper part of the shell,
Fig. 8b. Cortinar septum,
Fig. 9. Phænoscenium hexapodium, n. sp., × 300 1175
Fig. 10. Archiphæna gorgospyris, n. sp., × 300 1178
Fig. 10a. Cortinar septum with four collar pores, × 300
Fig. 11. Archiphormis urceolata, n. sp., × 300 1168
Fig. 12. Halicalyptra petalospyris, n. sp., × 400 1169
Fig. 13. Arachnocalpis ellipsoides, n. sp., × 300 1172
The central capsule is filled up by clear vacuoles and exhibits in the upper half the ellipsoidal nucleus and four oil-globules, in the lower half the slender striated podoconus.
Fig. 13a. A piece of the network, more enlarged, × 900



PLATE 99.

Legion PHÆODARIA.

Order PHÆOGROMIA.

Family Challengerida.


PLATE 99.
Challengerida.
Diam. Page.
(The central capsule is coloured red and the phæodium green in Figs. 1, 6, 10, 14-17, 20).
Fig. 1. Challengeria murrayi, n. sp., × 50 1653
From the dorsal side. Numerous streams of sarcode arise from the central capsule and pierce the calymma inside the shell.
Fig. 2. Challengeria wildi, n. sp., × 400 1653
The peristome from the left side.
Fig. 3. Challengeria bromleyi, n. sp., × 400 1652
From the dorsal side.
Fig. 4. Challengeria sloggettii, John Murray × 150 1649
The ventral corner broken off. From the left side.
Fig. 4a. Vertical section through the shell-wall.
Fig. 5. Challengeria tritonis, n. sp., × 150 1649
Fig. 6. Challengeron diodon, n. sp., × 400 1654
From the dorsal side. The shell contains two central capsules.
Fig. 7. Challengeron pearceyi, n. sp., × 300 1654
From the dorsal side.
Fig. 8. Challengeron richardsii, n. sp., × 100 1655
From the oral margin
Fig. 9. Challengeron fergusoni, n. sp., × 100 1656
From the right side.
Fig. 10. Challengeron triangulum, n. sp., × 200 1656
From the right side.
Fig. 11. Challengeron crosbiei, n. sp., × 300 1657
From the ventral side.
Fig. 12. Challengeron buchanani, n. sp., × 300 1657
From the right side.
Fig. 13. Challengeron willemoesii, n. sp., × 400 1659
From the ventral side.
Fig. 14. Challengeron moseleyi, n. sp., × 300 1658
From the right side.
Fig. 15. Challengeron wyvillei, n. sp., × 300 1660
From the left side.
Fig. 16. Porcupinia cordiformis, n. sp., × 200 1663
From the right side.
Fig. 17. Pharyngella gastræa, n. sp., × 150 1662
Fig. 18. Pharyngella gastrula, n. sp., × 150 1662
Fig. 19. Entocannula infundibulum, n. sp., × 100 1661
Fig. 20. Entocannula hirsuta, n. sp., × 150 1661
Fig. 21. Lithogromia diatomacea, n. sp., × 400 1647
A piece of the shell with diatomaceous structure.
Fig. 21a. Vertical section through the shell-wall.
Fig. 22. Lithogromia silicea, n. sp., × 150 1647



PLATE 100.

Legion PHÆODARIA.

Order PHÆOGROMIA.

Family Tuscarorida.


PLATE 100.
Tuscarorida.
Diam. Page.
Fig. 1. Tuscarora bisternaria, John Murray, × 30 1706
View from the dorsal side.
Fig. 1a. View from the mouth pole × 25
Fig. 2. Tuscarora murrayi, n. sp., × 30 1706
View from the dorsal side. The central capsule (in the aboral half), and the phæodium (in the middle of the shell-cavity) are visible. A fine network of pseudopodia pierces the calymma, which fills up the shell-cavity.
Fig. 3. Tuscarora wyvillei, n. sp., × 30 1707
View from the dorsal side.
Fig. 3a. Base of a tooth, × 100
Fig. 3b. Transverse section through the base of a tooth.
Fig. 3c. Base of a foot.
Fig. 4. Tuscarora tetrahedra, John Murray, × 15 1707
View from the dorsal side.
Fig. 4a. Mouth with the three teeth, × 50
Fig. 5. Tuscarora tubulosa, John Murray, × 40 1707
View from the ventral side.
Fig. 5a. Mouth with the two teeth, × 100
Fig. 5b. Basal part of a single tooth, × 150
Fig. 6. Tuscarora porcellana, John Murray, × 600 1708
Fig. 6a. A piece of the shell, with five pores.
Fig. 6b. A piece of a tooth, with the internal axial rod and its transverse branches.
Fig. 7. Tuscarusa medusa, n. sp., × 25 1709
View from the side.
Fig. 7a. View from the mouth, × 50
Fig. 8. Tuscaridium lithornithium, n. sp., × 20 1710
View from the ventral side. Central capsule and calymma as in fig. 2.
Fig. 8a. Peristome from the ventral side.
Fig. 8b. Peristome from the right side.
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