Table 2. Within and between Kimura 2 parameter nucleotides mean distances and mean values of observed nucleotide differencesa.
| Diamesa species | cinerella | tonsa | zernyi | modesta | latitarsis | goetghebueri | dampfi | bertrami | steinboecki | incallida | vaillanti |
|---|---|---|---|---|---|---|---|---|---|---|---|
| cinerella (5) | 0.9(0.2) | 6.2 | 39.9 | 51.1 | 53 | 57 | 68.8 | 54.5 | 59.4 | 57.1 | 6.4 |
| tonsa (20) | 0.9(0.2) | 0.9(0.2) | 40.2 | 51.8 | 53.5 | 58 | 68.7 | 54.2 | 59.8 | 58.1 | 6.4 |
| zernyi (9) | 6.3(0.9) | 6.4(0.9) | 0.8(0.2) | 61.4 | 57.7 | 64 | 68.3 | 55.3 | 66.4 | 56.8 | 38.4 |
| modesta (8) | 8.2(1.1) | 8.4(1.1) | 10(1.2) | 0.2(0.1) | 41.6 | 47.3 | 68.6 | 64.4 | 73.8 | 59.6 | 48.5 |
| latitarsis (3) | 8.5(1.0) | 8.6(1.1) | 9.3(1.1) | 6.6(1) | 0.4(0.2) | 56.6 | 68.3 | 55.2 | 68.3 | 57.5 | 50 |
| goetghebueri (14) | 9.2(1.2) | 9.4(1.2) | 10.4(1.2) | 7.6(1) | 9.2(1.1) | 1.7(0.3) | 69.5 | 66.7 | 69.7 | 61.4 | 55.4 |
| dampfi (6) | 11.3(1.3) | 11.3(1.3) | 11.2(1.3) | 11.3(1.4) | 11.2(1.4) | 11.5(1.4) | 0.4(0.2) | 56.9 | 75.3 | 69.2 | 68.2 |
| bertrami (5) | 8.8(1.1) | 8.8(1.1) | 8.9(1.1) | 10.5(1.2) | 8.9(1.1) | 10.9(1.3) | 9.2(1.2) | 0.1(0.1) | 68 | 64.3 | 54 |
| steinboecki (11) | 9.7(1.2) | 9.8(1.2) | 10.9(1.3) | 12.2(1.4) | 11.2(1.3) | 11.5(1.3) | 12.6(1.4) | 11.2(1.2) | 0.4(0.1) | 73.3 | 59.5 |
| incallida (2) | 9.2(1.1) | 9.32(1.15) | 9.2(1.2) | 9.7(1.3) | 9.3(1.2) | 10(1.3) | 11.4(1.4) | 10.5(1.3) | 12.1(1.4) | 0.2(0.1) | 57.5 |
| vaillanti (1) | 1(0.3) | 1(0.3) | 6.1(0.9) | 7.8(1.1) | 8(1) | 8.9(1.2) | 11.2(1.3) | 8.7(1.1) | 9.7(1.2) | 9.3(1.2) | - |
a Distances are expressed as percentages.
Below the diagonal are reported mean values of K2P distance between-taxa calculated on cox1 gene; on the diagonal, mean values of within-taxa K2P distance are reported in bold. Above the diagonal are reported the mean values of the observed nucleotide differences between taxa. Standard deviations are reported within parentheses.