TABLE 10--Summary of numerical analysis of Sakagamiina easternensis n. gen. and n. sp. Abbreviations as in Table 1. All measurements in millimeters. _____________________________________________________________________________________ _____________________________________________________________________________________ Nf Nm Xs Xl X SD CV _____________________________________________________________________________________ Diameter of zoarium 7 7 4.6 5.8 5.06 0.458 9.04 Diameter of endozone 2 2 2.0 2.5 2.25 0.354 15.71 Thickness of exozone 4 9 1.21 2.50 1.81 0.507 26.93 Autozooecial chamber diameter in exozone (long dimension) 7 18 0.180 0.292 0.227 0.0317 13.98 Autozooecial chamber diameter in exozone (short dimension) 7 46 0.144 0.232 0.182 0.0205 11.28 Autozooecial chamber area in exozone (mmÓ) 5 18 0.022 0.034 0.026 0.0029 11.15 Number autozooecial chambers in 1 mmÓ of exozone 6 9 9 12 10.44 1.130 10.82 Number of autozooecial chambers along 2 mm line parallel to zoarial growth 5 10 5 7 6.10 0.568 9.30 Autozooecial wall thickness in outer exozone 6 19 0.118 0.198 0.150 0.0224 14.88 Autozooecial wall thickness in endozone 2 7 0.088 0.112 0.100 0.0100 10.00 Diameter stenostyles 7 22 0.021 0.032 0.026 0.0032 12.64 Number of stenostyles in 0.1 mmÓ exozonal wall 4 12 5 8 6.00 0.853 14.21 Thickness autozooecial peristome 4 6 0.009 0.013 0.011 0.002 15.87 Fossazooecial chamber diameter 6 16 0.058 0.092 0.073 0.012 15.90