Table 2. Distance matrix of pairwise genetic distances among Centromochlus existimatus phylogroups (A–E).
| A | A | A | A | A | A | B | B | B | B | B | C | C | C | C | C | D | D | D | D | D | E | E | CM | |
| A | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| A | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| A | 0.00 | 0.01 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| A | 0.00 | 0.00 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| A | 0.00 | 0.00 | 0.01 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| A | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| B | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| B | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| B | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.00 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| B | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.00 | 0.00 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 |
| B | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| C | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.04 | 0.04 | 0.04 | 0.04 | 004 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| C | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| C | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.00 | 0.00 | – | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| C | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.00 | 0.00 | 0.00 | – | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| C | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.00 | 0.00 | 0.01 | 0.01 | – | 0.01 | 0.00 | 0.01 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 |
| D | 0.14 | 0.14 | 0.14 | 0.14 | 0.15 | 0.14 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| D | 0.14 | 0.14 | 0.14 | 0.14 | 0.15 | 0.14 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.00 | – | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| D | 0.14 | 0.14 | 0.14 | 0.14 | 0.15 | 0.14 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.00 | 0.00 | – | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 |
| D | 0.14 | 0.14 | 0.14 | 0.14 | 0.15 | 0.14 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.00 | 0.00 | 0.00 | – | 0.00 | 0.01 | 0.01 | 0.01 |
| D | 0.14 | 0.14 | 0.14 | 0.14 | 0.15 | 0.14 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.00 | 0.00 | 0.00 | 0.00 | – | 0.01 | 0.01 | 0.01 |
| E | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.15 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | – | 0.00 | 0.02 |
| E | 0.17 | 0.17 | 0.17 | 0.17 | 0.18 | 0.17 | 0.17 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.15 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.00 | – | 0.02 |
| CM | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.14 | 0.13 | 0.13 | 0.13 | 0.13 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.19 | 0.19 | – |
The bottom diagonal is General Time reversible model (+I) corrected genetic distance based on 817 bp of the mtDNA ATPase 6 and 8 genes. The top diagonal is Transition model (+I) corrected genetic distances based on 1491 bp of the nuDNA RAG1 gene. ‘CM’ denotes C. macracantus.