-26- Radioactivity in Coenobita (land hermit crab) Appendix Table l. Tissues Collected at Belle Island, Eniwetok Atoll (Values in thousands of disintegrations per minute per gram wet, corrected to date of collection) Specimen No. 115 116 117: Date of collection 4/15/54 ' " 137 5/17/54 139 " 141 5/18/54 138 142 143 149 1590 151 Carapace 12.06 Av. 52.0 ' " " 5/20/54 " " 9.07 14.06 12.1 87.1 Av. 71.6 70.2 153 153 5/21/54 " " 162 5/22/54 201 5/26/54 203 " 202 " " a " " 48.8 60.6 195 71.5 143 giand Gut 7.17 17.' 7.59 10.9 8.55 14 st 21.° 17.4 934 2,370 (1,570 912 2,760 191 635 969 938 9,400 4,840 300 1,200 520 1,420 3,260 1,300 Av. 133 77.9 287 1,010 2,200 319 89.4 142 71.3 393 112 236 55.9 70.8 141 125 33.9 91.2 Av. 92.4 117 160 82.2 3.61 2.65 2.85 3.03 Digestive 222 340 Av. 135 162 163 164 165 4 86 3.34 3.10 3.76 Gill 62.4 89.0 106 142 Av. 261 154 155 Muscle | Wh .7 108 80.7 94.1 114 ho.4 82.8 2u.g 777 578 827 1,360 2,410 165 727 1,510 229 95.2 96.8 833 877 177 6,470 140 629 4 060 73.6 199 152 147 53 115 108 582 435 94.3 201 302 44.0 127 178 © 158 39.5 Av. 145 37.0 756 90.5 263 52.3 42.0 20.1 31.2 34.1 23.5 2,040 67.8 138 5,510 205 190 345 318 1,290 320 493 473 285 97.1 166 235 97.3 161 331 ee or & . ok