Location Species Group Density (number)
Crustacea Echinodermata Mollusca Polychaeta Bivalvia Gastropoda
1 10 15 22 18 16 9 90
2 3 18 43 163 187 201 615
3 5 21 49 89 102 204 470
4 28 182 80 132 194 253 869
5 8 165 179 198 203 302 1055
6 12 198 152 203 246 198 1009
7 23 43 167 235 287 378 1133
8 15 46 98 327 23 14 523
9 18 126 23 213 312 341 1033
10 12 187 123 213 224 225 984
Table 4: Species groups analyzed by location.