Plate 1
Suborder: Spumellaria,
Family: Collosphaeridae
Figure, Species, Station depth (m), Type of Micrograph, Magnification
1. Acrosphaera spinosa (Haeckel) longispina Takahashi, new name, P1: 4280, SEM, x 260.
2. Acrosphaera spinosa (Haeckel) coniculispina Takahashi, new name, P1: 5582, SEM, x 300.
3. Acrosphaera murrayana (Haeckel), two shells linked together, PB: 3791, LM, x 210.
4. Acrosphaera spinosa (Haeckel) longispina Takahashi, new name, P1: 5582, LM, x 210.
5. Acrosphaera spinosa (Haeckel) coronula Takahashi, new name, P1: 2778, LM, x 210.
6. Acrosphaera murrayana (Haeckel), PB: 1268, LM, x 210.
7. Acrosphaera murrayana (Haeckel), P1: 4280, SEM, x 230.
8. Acrosphaera murrayana (Haeckel), PB: 3791, SEM, x 220.
9. Acrosphaera murrayana (Haeckel), two shells linked together, PB: 3769, SEM, x 120.
10. Acrosphaera murrayana (Haeckel), same specimen; some of the spines are still linked, PB: 3769, SEM, x 880.
11. Acrosphaera murrayana (Haeckel), a typical skeletal cross section which is common to most, if not all, polycystines, PB: 3769, SEM, x 4700.
12. Acrosphaera cyrtodon (Haeckel), P1: 978, SEM, x 440.
13. Acrosphaera cyrtodon (Haeckel), PB: 3769, LM, x 210.
14. Acrosphaera spinosa (Haeckel) lappacea (Haeckel), PB: 3769, LM, x 210.
15. Clathrosphaera arachnoides Haeckel, P1: 4280, SEM, x 370.
16. Acrosphaera spinosa lappacea (Haeckel), P1: 4280, SEM, x 340.
SEM: Scanning Electron Micrograph
TEM: Transmission Electron Micrograph
LM: Transmission Light Micrograph
RLM: Reflection Light Micrograph |
