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Keyword: Characteristic | | Seite 3 von 4 1 2 3 4 | | | | ...e. They have wax glands, the secretions of which make the surface appear like being powdered. The head of the andromeda lace bug is nearly hidden (under a big, black, bullet-shaped bubble on the neck) . Their antennae are an important identifying characteristic. Their simple eyes (Ocelli) are round and small. | | |
| | ...y), although the timing depends on the weather. They feed on the same plants as the adults. Their upper body is covered with spikes of different lengths, which sometimes split into two. The lattice-like structure on the surface of the body (which is characteristic of the species) is not yet apparent on the bodies of the larvae. Like the adult bugs, they are covered with waxy secretions from their glands which make their surface look powdered. The development of the larvae takes place in 5 stages and takes 20 ... | | |
| | | ...e Tetragnatha montana is the only species where the female has a small tooth near the root of its mouth parts (chelicerae). The rear section of the females’ body (opisthosoma) is a shiny silvery white colour on the upperside. In the middle is the characteristic leaf-like marking (folium). It is composed of a white surrounding area against the broad and clearly visible, greenish-brown or brownish-gold coloured band with a fine dark network of lines on the surface. A shiny silver-whitish area can be on its... | | |
| | ...uter edge are black in colour. The remaining spots are much fainter. The underside of the hind wings has a white base colour and is mottled with various shades of brown. On the outer edge, there are 5 eye-spots of differing sizes. A special characteristic of the painted lady is its screw-shaped flight pattern. | | |
| | ... fitted with with 2 numbers of similar dripped designs, The females have a poisonous sting at the end of their abdomens; the drones lack this sting but have, in its place, sex organs. The wings of the european hornet are reddish-orange in colour. A characteristic feature of this insect (apart from the body size) is the deep humming tone produced when flying. | | |
| | Longhorn beetles are iridescent and can be encountered in a wide variety of colours- red, blue, brown, bronze, grey, metallic hues, green, black and white. Their most striking characteristic is their long, segmented antennae, which often point backwards and may exceed the length of the body. They resemble ibex horns hence this insects name. As the antennae are so long, they must be anchored stably to the head which leaves little space ... | | |
| | ...ad is black with a dark green to bronze shimmer. The first segment of the antennae is yellowish in colour on the underside and black on the upper surface, while the following ten segments are entirely black. This is the most important identifying characteristic for this species. | | |
| | ...ennae segments are usually dark. The head is small, shorter than it is wide and strongly inclined backwards. The chest has a bright posterior. The chest and front wings are covered with dark hairs. The legs are yellowish. A very useful identifying characteristic is the black, vertical lines on the thighs, which can also be found on the larvae. The lower part of the legs are covered with large, dark spots. | | |
| | Adult Chloromyia formosa reach body lengths of 7-9 mm. Their bodies are metallic coloured and slimly built. Their hairy, purple-violet eyes are an important identifying characteristic. Chloromyia formosa have a broad, flat abdomen. The sides remain uncovered when the wings, yellow tinted and smoky brown, are in resting position. The female’s abdomen is a metallic greenish-blue colour with a purple sheen (depending on the light),... | | |
| | ...gth of the ovipositor, up to fourteen times the actual body length, is required for egg laying, which is often done by boring holes through leaves into the interior of caterpillars, which can have long spines or bristles for protection. An important characteristic of braconids is the rigid connection of their 2nd and 3rd abdominal segments. | | |
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