Table 3.
Characterization of wild-caught and laboratory-reared populations using the loadings of principal component analyses on 11 morphometric variables.
| Morphometric variable | Principal components | |
|---|---|---|
| PC1 | PC2 | |
| Head length | 0.27439 | 0.11533 |
| Head width | 0.23800 | −0.03821 |
| Labium | 0.28897 | 0.13788 |
| Labrum | −0.19840 | 0.93904 |
| A3 length | 0.32505 | 0.13314 |
| Palp length | 0.33891 | 0.10048 |
| Hind femur length | 0.34129 | 0.10984 |
| Hind tibia length | 0.33952 | 0.09148 |
| Wing length | 0.27080 | −0.17736 |
| Wing width | 0.32127 | 0.00877 |
| Total body length | 0.34114 | 0.068136 |