Plate 50
Suborder: Phaeodaria
Family: Challengeriidae
Figure, Species, Station depth (m), Type of Micrograph, Magnification
1. Protocystis honjoi Takahashi, n. sp. Paratype, PB: 1268, SEM, x 280.
2. Protocystis honjoi Takahashi, n. sp. Holotype, PB: 2869, LM, x 210.
3. Protocystis tridentata Borgert, A specimen with blue tint, PB: 2869, LM, x 210.
4. Protocystis auriculata Takahashi, n. sp., Paratype; oblique ventral view, PB: 1268, SEM, x 440.
5. Protocystis auriculata Takahashi, n. sp., Paratype; oblique lateral view, PB: 1268, SEM, x 440.
6. Protocystis auriculata Takahashi, n. sp., Holotype; oblique lateral view, PB: 2869, LM, x 210.
7. Protocystis auriculata Takahashi, n. sp., Paratype; oblique ventral view, PB: 2869, LM, x 210.
8. Protocystis aduncicuspis Takahashi, n. sp., Paratype, PB: 3791, SEM, x 220.
9. Protocystis aduncicuspis Takahashi, n. sp., Holotype, PB: 3791, LM, x 210.
10. Protocystis aduncicuspis Takahashi, n. sp., PB: 2869, LM, x 210.
11. Protocystis sp. B, PB: 3791, SEM, x 165.
12. Protocystis sloggetti (Haeckel), PB: 1268, LM, x 210.
13. Protocystis sloggetti (Haeckel), P1: 978, SEM, x 120.
14. Protocystis sloggetti (Haeckel), A purposely broken specimen. Note many spherical organic aggregates inside of the shell, PB: 1268, SEM, x 160.
15. Protocystis sloggetti (Haeckel), A specimen with broken teeth, PB: 1268, SEM, x 250.
16. Protocystis murrayi (Haeckel), Ventral view, P1: 2778, LM, x 210.
17. Protocystis murrayi (Haeckel), Microstructure showing a cross section of amphorae and outside surface, P1: 2778, SEM, x 2500.
18. Protocystis murrayi (Haeckel), Same specimen; amphorae buried in siliceous cement and pores are open, P1: 2778, SEM, x 3600. |
