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Photography with cameras
Nikon D3x, Nikon D300, Canon 50D
Image editing with Photoshop |
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Keyword: Abdomen |
Overview - a b c d e f g h i j k l m n o p q r s t u v w x y z | |
Seite 10 von 17 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | | | | Adult Eristalis (Eoseristalis) pertinax reach body lengths of 11 - 16 mm. Their bodies have a black base colour. The thorax is uniformly black in colour. In the males the entire abdomen is wedge-shaped and almost black in colour, with reddish-yellow markings on the second segment which do not extend onto neighbouring segments (as is the case in other Eristalis species). These markings have yellowish-brown hair. In the females the m... | | |
| | The wings are transparent, sometimes with a brownish tint in the centre, and reach the end of the abdomen in resting position. The venation of the wings is clearly visible. | | |
| | | Adult Syrphus ribesii reach body lengths of 10-12 mm. They have a flat, black forehead, and rust-red antennae. Unlike Syrphus torvus, a similar species, the compound eyes of Syrphus ribesii are without hair. The upper surface of the abdomen is alternately yellow and black. The first yellow stripe is broken in the middle. The wings have a slight brownish tinge. The legs are yellow and dark at the base (hips) in the males. | | |
| | ...gs in red, white, yellow or brown. The antennae of most species have more than 16 segments. The presence and shape of the areole in the front wings is a major identifying characteristic. The females of many species have a long ovipositor. The abdomen is clearly separated from the front part of the body.
Ichneumon wasps are widespread in various habitats such as mixed forests, deciduous forests, coniferous forests, fields, wetlands, wood shots, clearings and forest deadfall.
Species whic... | | |
| | ...de and inside the nest.
Only the queen ant can produce eggs. The males - like the young queens – have wings, and their only task is to fertilize the eggs. The workers and soldiers are much smaller than the queens. They have poison glands on the abdomen which at many species are connected with poison stings. | | |
| | The latter have transparent wings, while the former have wings with zigzagging dark stripes. Another typical characteristic is the marking on the upper surface of the abdomen. The several segments formed through yellow rings are clearly visible. The marking on the second segment resembles a chalice. The base of the hind femur is a yellowish colour. | | |
| | Most Sternorrhyncha possess 2 pairs of wings (missing in some species), which are posited, when at rest, on the abdomen, forming a roof shape. The classification of different areas of the wings is a common feature of Sternorrhyncha, with the anal fields settles much of the rest of the wings. The front wings are thin. | | |
| | The mesonotum is a brownish-black, shiny, metallic colour. 4 grey bands run lengthwise along its upper surface. The wings have a reddish brown to brownish tint. The legs are rusty red, sometimes yellowy-orange. The abdomen is reddish-brown to yellowish-red and has a dark brown median stripe. The rear edges of each abdominal segment are also dark. A dark side seaming runs across all segments. | | |
|  | | Muscidae with orange abdomen - Phaonia subventa | | >> Picture |
| |  | | Queen of ants ? 10-12 mm long, flashy green color of abdomen (photo taken at Costa Brava / Spain) | | >> Picture |
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