Panorpa communis, the common scorpionfly, is a species of scorpionfly native to Western Europe.
The common scorpionfly has a black and yellow body, with a reddish head and tail. The male has a pair of claspers at the end of its tail (for holding the female during mating), giving it a scorpion-like appearance, although it is not a stinger. The adult insect has a wingspan of about 35 millimetres (1.4 in), with wings that are mostly clear, but have many dark spots or patches. Its head, mounted with large eyes, is drawn into a prominent, downward pointing beak, which opens at the tip of its head.
The larva resembles a caterpillar and grows up to 20 millimetres (0.79 in) long. It has three pairs of thoracic legs and eight pairs of prolegs.
The adult is seen between May and September, and can be usually found in hedgerows and patches of nettle.
Although fully winged, the adults rarely fly very far and spend much of their time crawling on vegetation in damp, shaded places near water and along hedgerows. Eggs are laid in soil annually and the larvae both scavenge and pupate there.
Source: en.wikipedia.org/wiki/Panorpa_communis - 03.07.2009
Not for nothing the Common Scorpionfly belongs to the order of the Mecoptera.