Table 2.
DNA variation and haplotype diversity within and between regional samples of Talitropsis and Phaulacridium in the New Zealand region, with the sample size for each region (n), number of observed haplotypes (Nhaps), average number of nucleotide differences (k), nucleotide diversity (π) and haplotype diversity (h). Abbreviations represent region as follows: NZ = mainland New Zealand; ChIs = Chatham Islands; NZ Alex = P. otagoense population in Alexandra, Otago; NZ Mack = P. otagoense population in Mackenzie, Canterbury.
| area | n | Nhaps | k | π (10−3) | h |
|---|---|---|---|---|---|
| T. sedilotti (NZ) | 56 | 33 | 8.486 | 1.28 | 0.948 |
| T. crassicruris (ChIs) | 22 | 17 | 5.381 | 0.81 | 0.974 |
| T. megatibia (ChIs) | 13 | 10 | 4.295 | 0.65 | 0.962 |
| total ChIs pop. | 35 | 27 | 8.356 | 1.26 | 0.985 |
|
| |||||
| Ph. marg. (total pop.) | 65 | 5 | 0.274 | 0.62 | 0.180 |
| Ph. ota. (NZ Alex) | 7 | 3 | 2.095 | 3.50 | 0.905 |
| Ph. ota. (NZ Mack) | 4 | 5 | 4.667 | 7.79 | 0.833 |
| Ph. ota. (NZ total pop.) | 11 | 8 | 9.800 | 16.36 | 0.945 |