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Good afternoon!On October 23-25, we are holding anniversary (X) Readings in memory of O. A. Kataev "Dendrobiont invertebrates and fungi and their role in forest ecosystems" (White Hall of St. Petersburg State Technical University). The program and books of abstracts are included in the appendix.We will be glad to see you.Good luck,Organizing Committee of O. A. Kataev Memorial ...
It is a male, and the genitals (aedeagus and tegmen) allow the determination :Glischrochilus japonius (Motschulsky 1858).
Dear colleagues!Looking for a butterfly spreader, you can find it in any city. the issue of material delivery is not a problem. Decent payment. Good volumes. I will consider any suggestions. Please send samples of straightened copies and other information to konungomsk@yandex.ruSvyatoslav.
Evgeny, did Yuri Alexandrovich explain what the external difference is from Lophontosia cuculus? I've found in the literature only one species, so I identified my own photos from Anisimovka and Tiger vil. moved there, and now there are doubts, I can't understand how they differ.
Actually, there is already such a thing - https://www.zin.ru/journals/trudyzin/doc/vo...lskij-Lelej.pdf and in the future, obviously, it will also be reprinted. The release of this catalog has intensified further faunal work, which has now become much more intensive, so that additions are inevitable.
It has not been excluded yet, because the new red Book has not yet been adopted. The previous version is valid.The new version was approved at the end of December 2017. I don't know if the discussion on the list of "controversial species" is over, but mnemosyne was not included in it anyway.
Can someone suggest the necessary equipment for breeding daytime tropical butterflies? What is the minimum area of the aviary for their mating, what is the best way to make walls, what devices are needed to maintain humidity and temperature? What kind of lighting is needed (what lamps, quantity)
Demochroa is a genus of beetles in the family Buprestidae, containing the following species:[1] Demochroa detanii Kurosawa, 1983 Demochroa gratiosa Deyrolle, 1864 Demochroa hashimotoi Kurosawa, 1991 Demochroa kiyoshii Endo, 1993 Demochroa lacordairei Thomson, 1859 Demochroa masukoae Endo, 1993
Somehow I was surprised to find that there are no photos of Leptura pubescens anywhere.For some reason, there is no such species (as well as the genus Etorofus) on the MarcroID website-It is Pedostrangalia there! I decided to make up for this omission. The photo, however, is old, of poor quality, but let it be at least so far. I met this species rarely and locally, but it was quite common (on ...
I turned to environmentalists. The problem turned out to be complex.1. Climate change in the direction of warming and changes in the water table weakens the pine tree.2. Pine monoculture has a high risk of spreading parasitic fungi, namely root sponges. Root sponge affects the root system of pine trees, especially when the natural mycorrhiza dies under the influence of anthropogenic factors. (for ...