Report on the Radiolaria/Plates3

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Plates 11-20

Report on the Radiolaria
by Ernst Haeckel

Plates 21-30

Plates 31-40

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1584839Report on the Radiolaria — Plates 21-30Ernst Haeckel

PLATE 21.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Family Cubosphærida.

PLATE 21.
Cubosphærida.
Diam.			Page.
Fig. 1. Hexastylus cochleatus, n. sp.,	×	400	174
From the central capsule, enclosed in the shell, numerous delicate radial pseudopodia arise, which are protruded through the pores of the shell.
Fig. 2. Hexastylus triaxonius, n. sp.,	×	400	175
Fig. 3. Hexastylus phænaxonius, n. sp.,	×	300	171
Fig. 4. Hexastylus thaletis, n. sp.,	×	400	172
Fig. 5. Hexastylus minimus, n. sp.,	×	400	172
Fig. 6. Hexastylus dimensivus, n. sp.,	×	400	175
Fig. 7. Hexastylus spiralis, n. sp.,	×	400	177
Fig. 8. Hexastylus dictyotus, n. sp.,	×	400	176
Fig. 9. Hexastylus dictyotus, n. sp.,	×	400	176
Central capsule with concentric nucleus and nucleolus; the protoplasm is radially striped.
Fig. 10. Hexastylus marginatus, n. sp.,	×	400	176
Fig. 10a. Radial section through the shell-wall.
Fig. 11. Hexastylus solonis, n. sp.,	×	400	173
Fig. 12. Hexastylus contortus, n. sp.,	×	300	177

PLATE 22.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Family Cubosphærida.

PLATE 22.
Cubosphærida.
Diam.			Page.
Fig. 1. Hexalonche pythagoræa, n. sp.,	×	300	185
Fig. 2. Hexalonche conicornis, n. sp.,	×	300	181
Fig. 3. Hexalonche aristarchi, n. sp.,	×	400	185
Fig. 4. Hexalonche philosophica, n. sp.,	×	400	186
Fig. 5. Hexalonche anaximandri, n. sp.,	×	400	182
Fig. 6. Hexalonche octocolpa, n. sp.,	×	300	183
Fig. 6a. The inner shell alone.
Fig. 7. Hexalonche heracliti, n. sp.,	×	300	187
Fig. 8. Hexalonche octahedra, n. sp.,	×	400	181
Fig. 8a. The inner shell alone.
Fig. 9. Hexancistra tricuspis, n. sp.,	×	300	188
Fig. 10. Hexancistra triserrata, n. sp.,	×	300	188
Fig. 11. Hexancistra quadricuspis, n. sp.,	×	300	189

PLATE 23.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Family Cubosphærida.

PLATE 23.
Cubosphærida.
Diam.			Page.
Fig. 1. Hexadendron bipinnatum, n. sp.,	×	400	200
Fig. 2. Hexacromyum octahedrum, n. sp.,	×	400	202
Fig. 3. Hexancistra mirabilis, n. sp. (= Hexapitys mirabilis),	×	400	189
The spherical central capsule encloses the concentric spherical inner shell (which is filled up by the nucleus), and is surrounded by the octahedral outer shell. The latter is enveloped by the octahedral calymma, which is radially striated and contains numerous xanthellæ.
Fig. 4. Hexacaryum arborescens, n. sp.,	×	400	203
Fig. 5. Hexacontium clavigerum, n. sp.,	×	300	19

PLATE 24.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Family Cubosphærida.

PLATE 24.
Cubosphærida.
Diam.			Page.
Fig. 1. Hexacontium sceptrum, n. sp.,	×	400	194
Fig. 1a. The two medullary shells.
Fig. 2. Hexacontium favosum, n. sp.,	×	400	194
Fig. 2a. The two medullary shells.
Fig. 3. Hexacontium axotrias, n. sp.,	×	300	192
The six lattice-plates, which form the cortical shell, are not yet fully developed.
Fig. 4. Hexacontium floridum, n. sp.,	×	300	195
Fig. 4a. The two medullary shells.
Fig. 5. Hexacontium papillosum, n. sp.,	×	400	197
Fig. 5a. The two medullary shells.
Fig. 6. Hexacontium lævigatum, n. sp.,	×	400	193
The contours of the two medullary shells are visible in the centre.
Fig. 7. Hexacontium prionacanthum, n. sp.,	×	400	195
Fig. 7a. The two medullary shells, connected with a fragment of the cortical shell.
Fig. 8. Cubosphæra cubaxonia, n. sp.,	×	400	203
Fig. 8a. A single radial spine.
Fig. 9. Hexacromyum elegans, n. sp.,	×	400	201
A part of the two cortical shells is broken off.

PLATE 25.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Family Cubosphærida.

PLATE 25.
Cubosphærida.
Diam.			Page.
Fig. 1. Hexadoridium streptacanthum, n. sp.,	×	400	206
Fig. 1a. The two concentric medullary shells.
Fig. 2. Hexalonche amphisiphon, n. sp.,	×	300	182
Fig. 2a. Medullary shell connected with a fragment of the cortical shell.
Fig. 2b. Vertical section through the wall of the cortical shell. (Below the centre of the Plate, also lettered 3a by mistake.)
Fig. 3. Hexalonche rosetta, n. sp.,	×	400	180
Fig. 3a. Medullary shell.
Fig. 3b. Vertical section through the wall of the cortical shell.
Fig. 4. Hexalonche curvicornis, n. sp.,	×	300	181
Outer shell not yet complete, or partly broken off (?).
Fig. 5. Hexalonche anaximenis, n. sp.,	×	400	183
Fig. 6. Hexalonche hystricina, n. sp.,	×	300	187
Fig. 7. Hexacontium circumtextum, n. sp.,	×	400	193
Fig. 7a. Vertical section through the double wall of the cortical shell.
Fig. 8. Hexacontium gladiatum, n. sp.,	×	400	198
A part of the two outer shells and of the radial spines is broken off.

PLATE 26.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Families Liosphærida et Astrosphærida.

PLATE 26.
Liosphærida et Astrosphærida.
Diam.			Page.
Fig. 1. Coscinomma amphisiphon, n. sp.,	×	300	222
Fig. 1a. A piece of the lattice-shell,	×	600
Fig. 1b. Vertical section through the shell-wall,	×	600
Fig. 2. Heliosphæra hexagonaria, n. sp.,	×	300	217
Fig. 3. Acanthosphæra castanea, n. sp.,	×	400	211
Fig. 4. Acanthosphæra angulata, n. sp.,	×	300	216
Fig. 5. Acanthosphæra reticulata, n. sp.,	×	300	217
Fig. 6. Heliosphæra coronata, n. sp.,	×	400	219
Fig. 6a. A single pore with its coronal,	×	300
Fig. 7. Acanthosphæra mucronata, n. sp.,	×	400	212
Fig. 8. Acanthosphæra clavata, n. sp.,	×	400	212
Fig. 9. Heliosphæra pectinata, n. sp.,	×	400	218
Fig. 10. Cenosphæra perforata, n. sp.,	×	400	66
Fig. 11. Cenosphæra coronata, n. sp.,	×	400	67

PLATE 27.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Family Astrosphærida.

PLATE 27.
Astrosphærida.
Diam.			Page.
Fig. 1. Cladococcus pinetum, n. sp.,	×	300	226
Fig. 2. Cladococcus scoparius, n. sp.,	×	300	225
Fig. 3. Cladococcus abietinus, n. sp.,	×	300	226
The central capsule, enclosed originally in the shell, sends out numerous club-shaped apophyses through the pores of the lattice-sphere. The central spherical nucleus fills up half the shell-cavity.
Fig. 4. Cladococcus stalactites, n. sp.,	×	300	227
Fig. 5. Cladococcus dendrites, n. sp.,	×	200	227

PLATE 28.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Families Liosphærida et Astrosphærida.

PLATE 28.
Liosphærida et Astrosphærida.
Diam.			Page.
Fig. 1. Haliomma lirianthus, n. sp.,	×	300	232
Fig. 1a. Medullary shell,	×	300
Fig. 1b. Three pores of the cortical shell,	×	900
Fig. 2. Carposphæra nodosa, n. sp.,	×	300	76
Fig. 2a. The medullary shell is visible, the upper half of the cortical shell being taken off,	×	300
Fig. 3. Heliosoma radians, n. sp.,	×	300	240
Fig. 3a. Medullary shell,	×	300
Fig. 4. Heliosoma hastatum, n. sp.,	×	400	241
Fig. 5. Haliomma compactum, n. sp.,	×	400	239
Fig. 5a. The upper half of the cortical shell is removed,	×	300
Fig. 6. Haliomma macrodoras, n. sp.,	×	400	238
Fig. 7. Haliomma circumtextum, n sp.,	×	400	233
Fig. 8. Elatomma juniperinum, n. sp.,	×	400	243
Fig. 8a. Medullary shell,	×	400

PLATE 29.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Family Astrosphærida.

PLATE 29.
Astrosphærida.
Diam.			Page.
Fig. 1. Echinomma toxopneustes, n. sp.,	×	400	259
Fig. 2. Echinomma sphærechinus, n. sp.,	×	400	258
Fig. 3. Actinomma denticulatum, n. sp.,	×	400	254
Fig. 4. Actinomma pachyderma, n. sp.,	×	400	254
The half of the cortical shell is removed.
Fig. 5. Actinomma pachyderma, n. sp.,	×	400	254
Fig. 6. Actinomma capillaceum, n. sp.,	×	300	255
Fig. 7. Actinomma arcadophorum, n. sp.,	×	400	255
A part of the two outer shells is removed.
Fig. 8. Actinomma arcadophorum, n. sp.,	×	400	255
Inner medullary shell.
Fig. 9. Pityomma drymodes, n. sp.,	×	300	260
A part of the two outer shells is removed.

PLATE 30.

Legion SPUMELLARIA.

Order SPHÆROIDEA.

Families Liosphærida et Astrosphærida.

PLATE 30.
Liosphærida et Astrosphærida.
Diam.			Page.
Fig. 1. Cromyechinus icosacanthus, n. sp.,	×	300	263
Fig. 2. Cromyomma villosum, n. sp.,	×	300	261
Fig. 3. Cromyechinus dodecacanthus, n. sp.,	×	400	264
Fig. 3a. The innermost shells.
Fig. 4. Cromyomma circumtextum, n. sp.,	×	300	262
Fig. 5. Cromyomma mucronatum, n. sp.,	×	200	263
Fig. 5a. The innermost shells.
Fig. 6. Cromyodrymus abietinus, n. sp.,	×	300	265
Fig. 7. Cromyodrymus quadricuspis, n. sp.,	×	400	264
Fig. 7a. The inner concentric shells.
Fig. 8. Cromyomma perspicuum, n. sp.,	×	300	262
Fig. 9. Cromyosphæra quadruplex, n. sp.,	×	300	84
Fig. 9a. The innermost shells.