Bulabrauberu marked [1] [2] [3] ( Cordulegaster insignis ) is a species of dragonfly of the family Cordulegastridae .
| Barber-belly prominent |
| Scientific classification |
|---|
| No rank : | Bilateral symmetric |
| Infraclass : | Ancient winged insects |
| Suborder : | Dwarf dragonflies |
| Superfamily : | Cordulegastroidea |
| View: | Barber-belly prominent |
|
| International Scientific Name |
|---|
Cordulegaster insignis Schneider , 1845 |
|
Content
Large dragonfly with black and yellow color. The egg-laying of females is very long, however, the eggs are laid on the fly in the ground, to a small depth of water bodies and without the male. Larvae live in flowing waters. In the larvae at the distal end of the lateral blade of the mask, the arrangement of the teeth is irregular, without grouping. The movable hook is slightly stronger than the teeth [1] .
Mediterranean region , Balkans [4] , Transcaucasia , mountains of Central Asia , Western Asia [5] .
On the territory of Kazakhstan , apparently, a subtype of Cordulegaster insignis coronatus is represented (some authors consider it an independent species) [1] . It does not occur on the plains, in the mountains it rises to heights up to 2700 meters above sea level [2] .
- C. i. coronata
- C. i. insignis
- C. i. lagodechica
- C. i. mzymtae
- C. i. nobilis
Larvae live in flowing waters, including mountain streams and small rivers. The development lasts 2-3 years. The flight time of dragonflies lasts from the beginning of June to the end of August [1] .
The number is reduced due to water pollution. It is listed in the Red Book of Kazakhstan ("a rare species"). It is protected in the reserve Aksu-Jabagly [1] .
- ↑ 1 2 3 4 5 The Red Book of Kazakhstan. - T. I. - Animals. - Part 2. Invertebrates. - 4th edition. - Almaty: Oner, 2006.
- ↑ 1 2 I.D. Mityaev, R.V. Yaschenko, V.L. Kazenas. The amazing world of invertebrates. Through the pages of the Red Book of Kazakhstan. - Almaty: Almaty Kitap, 2005. - 116 p. - ISBN 9965245568 .
- ↑ Bakkal S. N. et al. Rare animals of our country. Leningrad. The science. 1990. - 311 s.
- ↑ BESCHOVSKI VL 1994: Comparative zoogeographical review of Odonata fauna of Bulgaria (Insecta, Odonata). (Sravnitìlen zoogeografski pregled on odonatnata fauna (Insecta, Odonata) on Blgarija). Acta zool. Bulg. 47: 3-15
- ↑ BOUDOT JP 2001: Les Cordulegaster du Paléarctique occidental: identification et répartition (Odonata, Anisoptera, Cordulegastridae). Martinia 17: 1-34