Plate P10. Photomicrographs taken at 788x magnification. 1-3. Dilwynites sp. A (microgranulate); 276.60 mbsf (Sample 188-1166A-30R-1, 20 cm). 4. Dilwynites sp. B (microechinate); 249.42 mbsf (Sample 188-1166A-27R-CC). 5. Araucariacites australis; 304.95 mbsf (Sample 188-1166A-33R-CC, 95 cm). 6, 7. Sample 188-1166A-27R-CC; 249.42 mbsf; (6) Phyllocladidites reticulosaccatus var.; (7) Cupressacites sp. 8. Trichotomosulcites subgranulosus var.; 296.06 mbsf (Sample 188-1166A-32R-1, 26 cm). 9, 10. Microcachryidites antarcticus var.; 249.42 mbsf (Sample 188-1166A-27R-CC). 11-14. Phyllocladidites mawsonii vars.; 276.60 mbsf (Sample 188-1166A-30R-1, 20 cm). 15, 16. Sample 188-1166A-32R-1, 26 cm; 296.06 mbsf; (15) Australopollis obscurus; (16) cf. Australopollis obscurus. 17. Periporopollenites sp. cf. Periporopollenites polyoratus; 276.60 mbsf (Sample 188-1166A-30R-1, 20 cm). 18. Retimonocolpites peroreticulatus; 249.42 mbsf (Sample 188-1166A-27R-CC). 19. Proteacidites aff. Proteacidites polymorphus; 276.60 mbsf (Sample 188-1166A-30R-1, 20 cm). 20,㺕. Ailanthipites sp. cf. sp. Ailanthipites paenestriatus (modern contaminant?); 249.42 mbsf (Sample 188-1166A-27R-CC). 22. Stereisporites sp. cf. Stereisporites australis; 343.00 mbsf (Sample 188-1166A-37R-CC, 2 cm).