Table 8. Calcareous nannofossil range distribution chart for Hole 1040C. "Notes: Abbreviations for abundances are as follows: A = abundant, C = common, F = few, R = rare, B = barren, and lowercase letters = reworked. 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) "Hole, core, section" Depth (mbsf) Abundance Preservation Calcidiscus leptoporus Coccolithus miopelagicus Cyclicargolithus floridanus Discoaster deflandrei Helicosphaera ampliaperta Helicosphaera carteri Sphenolithus heteromorphus Sphenolithus moriformis Sphenolithus verensis Coronocyclus nitescens Reticulofenestra pseudoumbilicus Calcidiscus macintyrei Pontosphaera discopora Discoaster exilis Discoaster variabilis Discoaster kugleri Discoaster berggrenii Discoaster surculus Helicosphaera sellii Triquetrorhabdulus farnsworthii Discoaster quinqueramus Sphenolithus abies Gephyrocapsa caribbeanica Gephyrocapsa oceanica Pseudoemiliania lacunosa Ceratolithus telesmus Coccolithus pelagicus Gephyrocapsa sinuosa Discoaster intercalaris Gephyrocapsa aperta Discoaster pentaradiatus Helicosphaera scissura small reticulofenestrids 1040C-1R-CC 166.94 F M F R R F 1040C-2R-CC 175.24 F P R R F 1040C-3R-CC 184.99 F R R R F R R R F 1040C-4R-CC 192.85 B 1040C-5R-CC 206.14 B 1040C-6R-CC 215.14 F P F F 1040C-7R-CC 222.36 R P R R R 1040C-8R-CC 233.21 R P R R R 1040C-9R-CC 246.05 R P R F R undetermined 1040C-10R-CC 253.31 B 1040C-11R-CC 264.35 C P R R C 1040C-12R-CC 272.14 F P R F 1040C-13R-CC 282.7 C P F R C 1040C-14R-CC 291.95 F P R R F 1040C-15R-CC 303.91 B 1040C-16R-CC 306.84 F P A F 1040C-17R-CC 317.58 F P R F 1040C-18R-CC 327.11 R P R R 1040C-19R-CC 338.33 R P R R 1040C-20R-CC 350.78 F P R R R F 1040C-21R-CC 361.64 F P R R F F R 1040C-22R-CC 371.21 C P F R C R C 1040C-23R-CC 376.2 F P F NN21-NN20 1040C-24R-CC 385.6 F P F 1040C-25R-CC 397.88 R P R R R R 1040C-26R-CC 405.74 F P R F F R 1040C-27R-CC 417.37 F P R R R F C NN19 1040C-28R-CC 425.3 F P F F 1040C-29R-3 432.57 F M F R F F R F 1040C-30R-CC 446.73 F M F R F F NN18 1040C-31R-CC 454.17 C P F C 1040C-32R-CC 466.26 B NN15 1040C-33R-CC 476.89 C M F F R F R R NN11 1040C-34R-CC 483.46 C M R C F R R 1040C-35R-4 491.79 F M F R R F NN8 1040C-36R-CC 502.33 C M C F C NN7 1040C-37R-CC 511.76 C P F C C F F 1040C-38R-6 523.13 C M F C C F F NN 6 1040C-39R-5 531.31 C M C F F F F R 1040C-40R-CC 544.31 F M F F F F F R 1040C-41R-CC 553.94 A M F F C C F C F A 1040C-42R-CC 563.46 C M C F F C C F F F C 1040C-43R-CC 568.57 A M C F F C C F C F F C 1040C-44R-CC 579.31 A M F C F F C C C F C F F C NN5 1040C-45R-CC 590.02 A M F C F C F C C F C F F C 1040C-46R-CC 598.86 A M F C F F C F F C F R C 1040C-47R-CC 611.78 A M F C F F F C F F C F R C 1040C-48R-CC 621.45 A M R F R F F C F F C R R C 1040C-49R-6 629.99 A M F F R F F F F C F F A NN4 1040C-50R-6 638.28 A M F C F F F F F F F F C 1040C-51R-CC 646.55 A P F C F F F F F C F C