Plate 53
Suborder: Phaeodaria
Family: Medusettidae
Figure, Species, Station depth (m), Type of Micrograph, Magnification
1. Euphysetta elegans Borgert, Ventral view, P1: 2778, LM, x 210.
2. Euphysetta elegans Borgert, Lateral view, PB: 2869, LM, x 210.
3. Euphysetta elegans Borgert, Oblique lateral view, P1: 978, SEM, x 280.
4. Euphysetta elegans Borgert, Oblique ventral view, P1: 2778, SEM, x 230.
5. Euphysetta elegans Borgert, Ventral view, P1: 978, SEM, x 290.
6. Euphysetta elegans Borgert, Specimen with long apical horn and a foot; ventral view, E: 3755, SEM, x 320.
7. Euphysetta elegans Borgert, Specimen with long apical horn and a foot; lateral view, PB: 2869, LM, x 210.
8. Euphysetta elegans Borgert, Cross section across oblique transverse plane including base of large foot. Specimen ashed at 50Ž for one hour., PB: 2869, TEM, x 1300.
9. Euphysetta elegans Borgert, Microstructure showing two layers of large pores, additional layers of small pores and inside shell surface., PB: 1268, SEM, x 4460.
10. Euphysetta elegans Borgert, Micro- and ultrastructures showing circular pores and alveolate outside surface. Note porosity varies from one part to another; wavy lines are artifact of the sectioning., PB: 1268, TEM, x 6700.
11. Euphysetta staurocodon Haeckel, A small specimen with blue tint; lateral view., PB: 2869, LM, x 210.
12. Euphysetta staurocodon Haeckel, A large specimen with spherical shells and blue tint; lateral view., P1: 2778, LM, x 210.
13. Euphysetta staurocodon Haeckel, Lateral view, PB: 3769, SEM, x 410.
14. Euphysetta staurocodon Haeckel, A specimen with blue tint; ventral view., PB:2869, LM, x 210.
15. Euphysetta pusilla Cleve, E: 389, LM, x 850. |
