Table 6. Calcareous nannofossil range distribution chart for Hole 1039B. "Notes: Abbreviations for abundances are as follows: A = abundant, C = common, F = few, R = rare, and B = barren. Abbreviations for preservation are as follows: " "G = good, M = moderate, and P = poor. For more specific definitions, refer to the ""Explanatory Notes"" chapter (this volume)." Calcareous nannofossil zone(s) "Core, section" Depth (mbsf) Abundance Preservation small reticulofenestrids Coccolithus miopelagicus Coronocyclus nitescens Cyclicargolithus floridanus Discoaster deflandrei Discoaster intercalaris Helicosphaera ampliaperta Helicosphaera carteri Reticulofenestra pseudoumbilicus Sphenolithus heteromorphus Sphenolithus moriformis Discoaster variabilis Sphenolithus verensis Pontosphaera discopora Calcidiscus leptoporus Calcidiscus macintyrei Discoaster exilis Hayaster perplexus Discoaster kugleri Discoaster bellus Sphenolithus abies Discoaster berggrenii Discoaster brouweri Discoaster neorectus Discoaster quinqueramus Discoaster surculus Discoaster asymmetricus Discoaster misconceptus Gephyrocapsa caribbeanica Gephyrocapsa oceanica Helicosphaera sellii Helicosphaera neogranulata Pseudoemiliania lacunosa Ceratolithus cristatus Helicosphaera hyalina Emiliania huxleyi Unidentifiable 6-rayed discoasters Unidentifiable placoliths NN21 1H-1 0 F P F F 1H-CC 1.9 A M C A A A R F 2H-5 8.19 A M F C C C R R NN21-NN20 3H-CC 20.43 A M F C C C R F 4H-CC 31.03 A M F C C C R F 5H-CC 40.38 A M F C C C R R 6H-CC 49.78 A M F F C C C F F NN19 7H-CC 59.48 A M F F C C C F 8H-CC 68.88 B 9H-CC 78.37 B NN19 10H-CC 87.98 A M F F C C C R F 11H-CC 97.37 A M F F F C C F 12X-CC 106.71 B 13X-CC 113.09 A M A C F F C NN18 14X-CC 122.7 A M A F F C 15X-CC 132.42 B NN17 16X-CC 141.77 A M A F F R F NN15 17X-CC 151.19 A M A F C R F A F F NN11 18X-CC 160.97 A M C C F F F F R F F NN8 19X-CC 170.73 A M F F C F F F C 20X-CC 180.37 A M F F F C F F F R C 21X-CC 189.87 A M C C R F C F R F F NN7 22X-CC 198.65 A M C F R F F R F F 23X-CC 208.76 A M C F R R C F F R F 24X-CC 218.43 A M C F F F F C F R 25X-CC 228.27 A M C C C F F C C C F R NN6 26X-CC 238 A M C C C F F C C F R 27X-CC 247.56 A M C C C C C C R 28X-CC 257.27 A M A C C F C C C C R 29X-CC 266.84 A M C C R F C F C C F 30X-CC 274.15 A M A C F R F C C C C F C R R 31X-CC 286.25 A G D F F C C C C C R C F 32X-CC 296.14 A G A C C C A C A C F F F 33X-CC 305.67 A G A C C C C C C R NN5 34X-CC 315.36 A G A C C C C R C F R 35X-CC 324.86 A M A C C F C C F R 36X-CC 334.62 A G A C F R C C F 37X-CC 344.23 A G A C C F C C F C F F 38X-CC 353.85 A G A C C F F F C C F F 39X-CC 363.32 A G A C C C F C C F C F C NN4 40X-CC 372.89 A G A C F C C R R F C C C