Table 2. Carabid beetle species present in the different pitfall trap designs over all plots.
| Species | (i) Simple type | (ii) Extended PVC rim plate type | (iii) V-shaped barrier type | (iv) X-shaped barrier type |
|---|---|---|---|---|
| Abax parallelepipedus | 1 | |||
| Amara aenea | 1 | 1 | 14 | 30 |
| Amara convexior | 3 | 2 | 4 | 17 |
| Amara equestris | 1 | |||
| Amara eurynota | 1 | 1 | ||
| Amara familiaris | 1 | 3 | 3 | |
| Amara lucida | 1 | 3 | ||
| Amara lunicollis | 1 | 1 | 2 | |
| Amara ovata | 1 | 1 | 5 | |
| Amara similata | 3 | |||
| Anchomenus dorsalis | 1 | 4 | ||
| Badister bullatus | 1 | 1 | 1 | 1 |
| Badister lacertosus | 2 | |||
| Bembidion lampros | 2 | 1 | 5 | 13 |
| Bembidion properans | 2 | |||
| Brachinus crepitans | 1 | 6 | ||
| Calathus melanocephalus | 2 | 3 | 2 | |
| Carabus coriaceus | 1 | 1 | ||
| Harpalus affinis | 1 | 1 | ||
| Harpalus pumilus | 3 | 1 | 20 | 32 |
| Harpalus rubripes | 5 | 9 | 21 | 62 |
| Harpalus rufipes | 1 | 1 | 1 | |
| Harpalus subcylindricus | 2 | 2 | 18 | |
| Harpalus tardus | 8 | 9 | 27 | 54 |
| Lebia cruxminor | 1 | |||
| Masoreus wetterhalii | 2 | |||
| Microlestes maurus | 1 | 2 | 1 | |
| Notiophilus biguttatus | 1 | |||
| Notiophilus palustris | 2 | 2 | ||
| Ophonus laticollis | 1 | |||
| Panagaeus bipustulatus | 1 | 2 | 3 | |
| Paradromius linearis | 1 | 2 | ||
| Philorhizus notatus | 2 | 1 | ||
| Philorhizus sigma | 1 | |||
| Poecilus cupreus | 4 | 1 | 10 | 11 |
| Poecilus lepidus | 5 | 10 | 25 | |
| Poecilus versicolor | 1 | |||
| Pterostichus strenuus | 5 | |||
| Syntomus foveatus | 7 | 2 | ||
| Syntomus truncatellus | 19 | 1 | 59 | 37 |
| Synuchus vivalis | 1 | |||
| Trechus quadristriatus | 1 |