Table 6. Mahalanobis distances and Procrustes distances of three Cyclophorus fulguratus clades derived from canonical variate analysis (CVA) of the shell shape with p-values (shown in parenthesis) calculated by 10,000 random permutations per test to determine statistical significance of differences between pairs of clades.
| Clade A | Clade B | Clade C | |
| Clade A: C. fulguratus | - | 1.8367 (<0.0001) | 1.4306 (<0.0001) |
| Clade B: C. abditus sp.nov. | 0.0216 (<0.0001) | - | 1.9097 (<0.0001) |
| Clade C: C. rangunensis | 0.0187 (0.0003) | 0.0165 (0.0013) | - |
Above diagonal is Mahalanobis distances; below diagonal is Procrustes distances.