Plate 20
Suborder: Spumellaria,
Family: Spongodiscidae, Porodiscidae
Figure, Species, Station depth (m), Type of Micrograph, Magnification
1. Spongopyle osculosa Dreyer, P1: 978, SEM, x 390.
2. Spongopyle oscula Dreyer, PB: 1268, SEM, x 200.
3. Spongopyle osculosa Dreyer, PB: 3769, LM, x 210.
4. Spongopyle osculosa Dreyer, PB: 1268, SEM, x 180.
5. Stylodictya multispina Haeckel, A specimen with broken surface membrane, P1: 978, SEM, x 180.
6. Circodiscus spp. group, PB: 667, SEM, x 165.
7. Circodiscus spp. group, Apical view, P1: 2778, LM, x 210.
8. Circodiscus spp. group, P1: 2778, LM, x 210.
9. Circodiscus spp. group, P1: 978, LM, x 210.
10. Stylodictya multispina Haeckel, P1: 5582, LM, x 210.
11. Stylochlamydium venustum (Bailey), P1: 978, LM, x 210.
12. Stylodictya multispina Haeckel, PB: 3769, LM, x 210.
13. Porodiscus micromma (Harting), P1: 5582, LM, x 210.
14. Porodiscus micromma (Harting), P1: 5582, LM, x 210. |