Plate P7. 1. Odontella aurita (Lyngbey) C.A. Agardh, Sample 172-1063D-2H-2, 23-24 cm, >25. 2-5. Ditylum brightwellii (West) Grunow, (2-4) Sample 172-1063D-2H-5, 58-59 cm, >25; (5) Sample 172-1063D-3H-5, 143-144 cm, >25. 6. Ditylum sp.?, Sample 172-1063D-3H-5, 43-44 cm, >25. 7-9. Hemiaulus hauckii Grunow, Sample 172-1063D-2H-2, 28-29 cm, >25. 10. Pseudosolenia calcar avis (Schultz) Sundström, Sample 172-1063D-4H-3, 43-44 cm, st. 11. Pseudosolenia calcar avis (Schultz) Sundström, Sample 172-1063D-2H-2, 23-24 cm, >25. 12. Rhizosolenia sp., Sample 172-1061A-18X-CC, >20. 13. Rhizosolenia curvirostris Jousé, Sample 172-1063D-2H-2, 28-29 cm, >25. Scale bars = 10 µm. Click on image for close-up.