Plate P1. Calcareous nannofossils at Site 1266. XP = cross-polarized light, PL = plain transmitted light. Scale bar = 5 mm. (1) Discoaster mohleri, Sample 208-1266C-17H-3, 111–112 cm; PL. (2) Discoaster multiradiatus, Sample 208-1266C-17H-3, 111–112 cm; PL. (3) Discoaster nobilis, Sample 208-1266C-17H-3, 99–100 cm; PL. (4) Discoaster araneus, Sample 208-1266C-17H-3, 85–86 cm; PL. (5) Discoaster anartios, Sample 208-1266C-17H-3, 99–100 cm; PL. (6) Fasciculithus tympaniformis, Sample 208-1266C-17H-3, 95–96 cm; XP. (7) Fasciculithus alanii, Sample 208-1266C-17H-3, 98–99 cm; XP. (8) Fasciculithus clinatus, Sample 208-1266C-17H-3, 98–99 cm; XP. (9) Sphenolithus primus, Sample 208-1266C-17H-3, 96–97 cm; XP. (10) Rhomboaster bramlettei l.a., Sample 208-1266C-17H-3, 83–84 cm; PL. (11) R. bramlettei s.a., Sample 208-1266C-17H-3, 104–105 cm; PL. (12) R. bramlettei l.a., Sample 208-1266C-17H-3, 91–92 cm; PL. (13) R. bramlettei var. T, Sample 208-1266C-17H-3, 78–79 cm; PL. (14) Rhomboaster cf. Rhomboaster contortus, Sample 208-1266C-17H-3, 71–72 cm; PL. (15) Thoracosphaera saxea, Sample 208-1266C-17H-3, 89–90 cm; XP. (16) Biscutum sp., Sample 208-1266C-17H-3, 89–90 cm; XP. (17) Coccolithus pelagicus, Sample 208-1266C-17H-3, 96–97 cm; XP. (18) Toweius pertusus, Sample 208-1266C-17H-3, 83

Plate P1. Calcareous nannofossils at Site 1266. XP = cross-polarized light, PL = plain transmitted light. Scale bar = 5 mm. (1) Discoaster mohleri, Sample 208-1266C-17H-3, 111–112 cm; PL. (2) Discoaster multiradiatus, Sample 208-1266C-17H-3, 111–112 cm; PL. (3) Discoaster nobilis, Sample 208-1266C-17H-3, 99–100 cm; PL. (4) Discoaster araneus, Sample 208-1266C-17H-3, 85–86 cm; PL. (5) Discoaster anartios, Sample 208-1266C-17H-3, 99–100 cm; PL. (6) Fasciculithus tympaniformis, Sample 208-1266C-17H-3, 95–96 cm; XP. (7) Fasciculithus alanii, Sample 208-1266C-17H-3, 98–99 cm; XP. (8) Fasciculithus clinatus, Sample 208-1266C-17H-3, 98–99 cm; XP. (9) Sphenolithus primus, Sample 208-1266C-17H-3, 96–97 cm; XP. (10) Rhomboaster bramlettei l.a., Sample 208-1266C-17H-3, 83–84 cm; PL. (11) R. bramlettei s.a., Sample 208-1266C-17H-3, 104–105 cm; PL. (12) R. bramlettei l.a., Sample 208-1266C-17H-3, 91–92 cm; PL. (13) R. bramlettei var. T, Sample 208-1266C-17H-3, 78–79 cm; PL. (14) Rhomboaster cf. Rhomboaster contortus, Sample 208-1266C-17H-3, 71–72 cm; PL. (15) Thoracosphaera saxea, Sample 208-1266C-17H-3, 89–90 cm; XP. (16) Biscutum sp., Sample 208-1266C-17H-3, 89–90 cm; XP. (17) Coccolithus pelagicus, Sample 208-1266C-17H-3, 96–97 cm; XP. (18) Toweius pertusus, Sample 208-1266C-17H-3, 83–84 cm; XP.