|
|
| The first pair of legs are strongly built and ciliated. They help the Scoliidae to bury themselves in the ground. The burial, if it is not for the night only, especially in the female specimens allows access to the soil or rotting wood, where different species of scarab larvae live, which are amongst the preferred host animals of the Scoliid wasp’s larvae.
S... | | |
|
| They build nests in the ground for their eggs and the developing offspring. Therefore often serve them cavities in the soil. Inside the nests they erect breeding cells for their larvae. The hatched larvae feed on spiders captured by the female spider wasps. Some species build nes... | | |
|
|
| The females lay their eggs in ‘packages’ in wet or muddy ground. The eggs overwinter there. In spring the eggs are transported into water by the rain. The pre-larvae soon hatch from their eggs and fully develop into larvae. At the end of June, after one year of development, the larvae emerge from the water as ad... | | |
|
| Assassin bugs, ground beetles, predatory mites and spiders are natural enemies of rose leafhoppers. The rose leafhopper can be a serious problem in enclosed spaces if its natural enemies are absent. | | |
|
| ...ting a web. As they are good climbers, they are also found on high plants. They benefit from their colouration in two ways. Firstly, they reflect UV light and therefore attract insects. Secondly, they are able to adapt to the colour of their hunting ground (within a few days is possible) and as a result are only observed by their prey when it is too late. They grab the prey with their front legs with lightning speed and kill them by biting them in the neck. | | |
|
| In spring and autumn, the females dig tunnels into the ground, where they lay 50 - 90 eggs. The eggs, as well as the hatching larvae of the spring generation, are guarded by the females. The larvae shed their skin 4 - 5 times. They are similar to the adult earwigs, but are much brighter lighter in colour and w... | | |
|
| Philodromus dispar prey on other insects. They are fast runners and skilled hunters and do not build webs, but capture their prey on the move. It sucks out its prey insect. In the case of danger, they press themselves flat to the ground. If they are attacked, they imitate crab spiders, lifting up the first pairs of their legs and moving towards the attacker. | | |
|
| After mating, fertilized Cerceris quadrifasciata females dig tunnels in the ground for oviposition. They then capture insects on which they lay their eggs. The hatched larvae feed immediately on the live and stunned insects which are brought in constantly by the females. | | |
|
| The thighs of the front legs are strong and dark and the knees are wide and light in colour. Coranus aegyptius are found on trees, bushes, plants, flowers and on the ground, where they lie in wait for their prey (mostly unspecialized eg arthropods). When they catch prey they can put it on the rostrum and inject saliva into it, thereby either paralyzing or killing it.
The larvae go through 5 larval stages (shedding ... | | |
|
| The females lay their eggs in summer on the underside of leaves on foliage plants. The caterpillars initially live in tissue. The caterpillars are brownish in colour. From October on, they can be found on the ground, where they feed on the fallen leaves of willows and oaks. | | |
|
Seite 5 von 6 1 2 3 4 5 6 |
