Plate P1 (continued). 85-87. Membranilarnacia? picena (Sample 189-1168A-41X-3, 60-62 cm); 1, K35-3. 88-90. Membranilarnacia sp. (Sample 189-1168A-84X-6, 60-62 cm); 1, U32-3 (scale bar = ~10 µm). 91-93. Nematosphaeropsis labyrinthus (Sample 189-1168A-20X-2, 60-62 cm); 1, H47-4 (scale bar = ~10 µm). 94. Octodinium askiniae (Sample 189-1168A-93X-6, 60-62 cm); 1, R25-2. 95, 96. Operculodinium piaseckii (Sample 189-1168A-25X-4, 60-62 cm); 1, J40-3 (scale bar = ~15 µm). (Continued on next page.)

Plate P1 (continued). 85-87. Membranilarnacia? picena (Sample 189-1168A-41X-3, 60-62 cm); 1, K35-3. 88-90. Membranilarnacia sp. (Sample 189-1168A-84X-6, 60-62 cm); 1, U32-3 (scale bar = ~10 µm). 91-93. Nematosphaeropsis labyrinthus (Sample 189-1168A-20X-2, 60-62 cm); 1, H47-4 (scale bar = ~10 µm). 94. Octodinium askiniae (Sample 189-1168A-93X-6, 60-62 cm); 1, R25-2. 95, 96. Operculodinium piaseckii (Sample 189-1168A-25X-4, 60-62 cm); 1, J40-3 (scale bar = ~15 µm).