Table 1. Numbers of sampled Metrioptera roeselii adults.
| Site (code) | Isolation level | Latitude (°N) | Longitude (°E) | Field grown | Laboratory reared | |
|---|---|---|---|---|---|---|
| (2008) | (2010) | |||||
| Kaarina (KAA) | Continuous | 60.43 | 22.39 | 13/11 | 10/2 | 19/14 |
| Talin (TAL) | Continuous | 59.52 | 24.82 | 23/1 | 12/2 | 26/21 |
| Åland (ALA) | Isolated | 60.26 | 19.93 | 12/12 | 10/14 | 18/24 |
| Västerås (VAS) | Isolated | 59.59 | 16.48 | 12/12 | 6/8 | 28/23 |
Note:
Numbers of sampled Metrioptera roeselii adults (males/females) from sites representing continuous range of the species’ distribution and sites from reproductively isolated populations in northern Europe.