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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates: Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIIIHaeckel, Ernst

Science

Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates: Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII

Name: Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates: Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII
Author: Haeckel, Ernst

Haeckel, Ernst

Radiolaria

Fig. 1_b_. 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. 6_a_. 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

[Illustration: 1. 2. HELIOSPHAERA, 3.-9. ACANTHOSPHAERA, 10. 11.
CERIOSPHAERA.]

PLATE 27.

LEGION SPUMELLARIA.

Order SPHÆROIDEA.

Family ASTROSPHÆRIDA.

  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

[Illustration: CLADOCOCCUS.]

PLATE 28.

LEGION SPUMELLARIA.

Order SPHÆROIDEA.

Families LIOSPHÆRIDA et ASTROSPHÆRIDA.

  Fig. 1. _Haliomma lirianthus_, n. sp.,                        × 300   232

  Fig. 1_a_. Medullary shell,                                   × 300

  Fig. _1b_. Three pores of the cortical shell,                 × 900

  Fig. 2. _Carposphæra nodosa_, n. sp.,                         × 300    76

  Fig. 2_a_. 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. 3_a_. Medullary shell,                                   × 300

  Fig. 4. _Heliosoma hastatum_, n. sp.,                         × 400   241

  Fig. 5. _Haliomma compactum_, n. sp.,                         × 400   239

  Fig. 5_a_. 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. 8_a_. Medullary shell,                                   × 400

[Illustration: 1. 2. ANTHOMMA, 3. HELIOSOMA, 4.-7. HALIOMMA, 8. ELATOMMA.]

PLATE 29.

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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates: Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII

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