(Table 8) Distribution chart of calcareous nannofossils of ODP Hole 135-838B

Species abundances per traverse: R = rare (1-5 specimens), S = rare to frequent (6-15 specimens), F = frequent (16-35 specimens), M = frequent to common (36-75 specimens), C = common (76-150 specimens), L = common to abundant (151-300 specimens), A = abundant (301-600 specimens), V = very abundant (601-1000 specimens), W = very very abundant (1001-2000 specimens), X = extra abundant (over 2000 specimens). - = absent.