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20.08.2013 20:33, Arikain: comment on Uniform illumination for the microscope

Thanks!I did something like this, using a flashlight to direct the light into the mirror. It turns out really very well. The illumination can be adjusted with the camera, and it changes depending on the shutter speed set.

19.08.2013 21:34, Andrey Ponomarev: comment on photo #11035

Aristotelia ericinella, definition Oliver Rist.

19.08.2013 9:57, Seneka: comment on Bulletin of Veterinary Medicine

By the way:When moving up (in an elevator, for example), a person usually stands straight, because this is more convenient. When falling, a person is usually grouped(as in the photo). Draw conclusions. However, among art workers and writers, some hoaxes are quite common.This post was edited by Seneka - 19.08.2013 10: 03

18.08.2013 23:01, Shamil Murtazin: comment on photo #23246

Today just saw 5 pieces in one place ... photographed ... =)

18.08.2013 20:47, Madara: comment on Collecting equipment and preparing for a trip to the Caucasus.

What I managed to catch from the meadow on the mountain from the village of Beregovo. I used to catch mantises there before. I haven't found one there this year. I hung two bottle traps: crushed banana, beer, yeast, and sugar. During the day, except for flies, I didn't catch anything at all.No luck yet with beetles

15.08.2013 13:21, Shamil Murtazin: comment on photo #23197

Definition - Sergei Kotov

15.08.2013 13:21, Shamil Murtazin: comment on photo #23199

Definition - Sergei Kotov

15.08.2013 13:21, Shamil Murtazin: comment on photo #23198

Definition - Sergei Kotov

15.08.2013 13:20, Shamil Murtazin: comment on photo #23196

Definition - Sergei Kotov

14.08.2013 16:56, Sergei Kotov: comment on photo #23161

This species is identified correctly.

14.08.2013 16:56, Sergei Kotov: comment on photo #23160

This species is identified correctly.

14.08.2013 16:54, Sergei Kotov: comment on photo #23145

This species is identified correctly.

14.08.2013 16:35, Sergei Kotov: comment on photo #23055

Aporia crataegi (Linnaeus, 1758)

14.08.2013 16:35, Sergei Kotov: comment on photo #23054

Aporia crataegi (Linnaeus, 1758)

14.08.2013 16:35, Sergei Kotov: comment on photo #23053

Aporia crataegi (Linnaeus, 1758)

13.08.2013 22:14, Shamil Murtazin: comment on photo #23235

We can say, almost not damaged :)

12.08.2013 20:21, Shamil Murtazin: comment on Macaria loricaria

Of course out! .. One whole wing after =)

12.08.2013 14:17, DanMar: comment on Anadrymadusa retowskii

I was returning at night from a quiet bay in Koktebel - I heard a grasshopper several times. There are slopes on the other side of Biyuk Yanyshar, on the side of the Yuzhnoye-Ordzhonikidze highway, where grasshoppers can be collected in good numbers. There they seemed to crawl every 5-20m, that is, inhabit the desert slope. Last time I collected larvae on it in June, and they were only on rocky ...

12.08.2013 11:54, Seneka: comment on Who wants to practice window traps with a professional?

Friends! Nikitsky Nikolay Borisovich (Doctor of Biological Sciences, Professor of Moscow State University, Zoomuseum, Coleoptera) this Wednesday (August 14) urgently needs 1-2 (and no restrictions at all) assistants for a field trip to the Kolomna district, in the vicinity of Golutvin. He doesn't have access to the Internet right now, and he doesn't have a phone connection. It rarely happens that ...

10.08.2013 19:26, Shamil Murtazin: comment on photo #22935

Photos posted. Tied without problems. 23140 - covers dried up after the butterfly pupae.

10.08.2013 17:48, Lev Bely: comment on photo #22548

Heliconius ismenius?

09.08.2013 20:41, Alex Dumchus: comment on photo #22089

Similar to Copaxa pararufinans (Brechlin & Meister 2010)

09.08.2013 18:18, Lev Bely: comment on photo #10153

Vilkommen :)

08.08.2013 20:21, Aleksandr Safronov: comment on Subgenus Neoplectes (Carabus)

I will add a photo of this beautiful and large beetle.The label is the same. The body length of a large female is 50 mm. Pictures:C_mellyi_martviliensis.jpg — (153.73к)

08.08.2013 16:51, Seneka: comment on The Shannon coefficient. How to calculate the number of aphids in points?

Although, if your number was taken into account in different ways, for aphids in one way, and for others in another way, and you want to calculate the Shannon index, then you can normalize the number of phytophages, taking into account the knowledge of what number the points and percentages for aphids correspond to. As a result, you will get uniform population estimates in points and percentages. ...

08.08.2013 11:48, Peter Khramov: comment on photo #23088

Mutants are among anyone there ...

07.08.2013 12:14, Peter Khramov: comment on photo #15608

Thank you suffered.

07.08.2013 10:40, Helen0210: comment on Teleogryllus infernalis breeding

Hello. Please tell me if there are any specific features (most interested in the substrate for laying eggs, because the second year I do not see juveniles, as well as the coefficient of cannibalism) breeding cricket teleogryllus infernalis? Place of catch-Far Eastern Federal District, Khabarovsk Krai. I couldn't find anything specific about this species on the Internet. I'm also interested in why ...

07.08.2013 8:59, Vasiliy Feoktistov: comment on photo #23134

Papilio xuthus

06.08.2013 23:08, Mantispid: comment on Help me find Russian names for leaf beetles

the ejaculator rider also shoots eggs on the flyThis post was edited by Mantispid-06.08.2013 23: 08

06.08.2013 21:07, Vasiliy Feoktistov: comment on photo #23126

Oblёtannaya female Argynnis paphia f. valesina Esper, 1800 to be precise.

06.08.2013 8:50, Tatyana Gordeeva: comment on photo #23085

This species is identified correctly.

06.08.2013 8:49, Tatyana Gordeeva: comment on photo #23077

This species is identified correctly.

05.08.2013 21:14, Peter Khramov: comment on photo #20568

MOVED.

04.08.2013 10:04, cherepahovod: comment on Vanessa atalanta in Surgut!

Hello! I didn't find a topic to write in, so I'll create a new one. In general, I do not know any reference books on the Tyumen Region or the Khanty-Mansi Autonomous Okrug in general, perhaps the admiral was mentioned there... But for me, to see now (I write from the dacha) two admirals (one of whom I caught), it was such a shock! If I saw a swallowtail last year (and this year, too, yesterday ...

04.08.2013 9:19, Evgeny Komarov: comment on photo #22820

ssp. pulchra Eisner, 1889.

04.08.2013 9:19, Evgeny Komarov: comment on photo #22819

ssp. pulchra Eisner, 1889.

04.08.2013 9:16, Evgeny Komarov: comment on photo #23018

ssp. merzbacheri Fruhstorfer, 1906.

04.08.2013 9:16, Evgeny Komarov: comment on photo #23017

ssp. merzbacheri Fruhstorfer, 1906.

04.08.2013 9:15, Evgeny Komarov: comment on photo #23015

ssp. merzbacheri Fruhstorfer, 1906.

04.08.2013 9:15, Evgeny Komarov: comment on photo #23014

ssp. merzbacheri Fruhstorfer, 1906.

03.08.2013 2:34, Yuri Semejkin: comment on photo #22920

As candidates, I would suggest two Eugene. Komarov and Caroline (if they certainly do not mind).

03.08.2013 1:42, Lev Bely: comment on photo #22937

"I Gave birth to the queen of the night, not the son, not the daughter of ..."

02.08.2013 2:17, Tigran Oganesov: comment on Determine the presence of bumblebee nests

The next season ends - bumblebees are already releasing queens with might and main, so there will be no big trouble. In any case, if there was a nest on the site, then after mowing it will just be easier to find - foragers will hover over it. Yes, and it's not as easy to fill it up as it seems, bumblebees will be more confused by the loss of landmarks-grass. But even in this case, they will still ...

01.08.2013 22:53, Peter Khramov: comment on photo #22919

MOVED by analogy with photos http://lepidoptera.ru/gallery/22920.

01.08.2013 22:53, Peter Khramov: comment on photo #22918

MOVED by analogy with photos http://lepidoptera.ru/gallery/22920.

31.07.2013 21:25, Vasiliy Feoktistov: comment on Saves nine... a butterfly in time

My advice to Daniel: always put some ethyl acetate on the exicator bottom, or as our Soviet school textbooks said, “Put a few crystals of thymol or phenol on the bottom of an exicator to prevent mould growth.” =). That was a citation from the book “Vasha Kollektsiia. Sbor i izgotovlenie zoologicheskih kollektsij. Study guide.” by Ninburg E. Kozlov M. Publ. house Prosveshenie, Moscow, 1971.

30.07.2013 16:57, Roman Ishin: comment on photo #22933

This species is identified correctly.

30.07.2013 10:33, Seneka: comment on Formalin (buy together)

People, don't get distracted. Why, why and what kind of rubbish I will not discuss. Dima, there are people we know who need formalin, but they are not in Moscow right now. I will certainly buy, not a problem, a thousand more, a thousand less, but maybe someone else needs it, and there they don't sell it little by little.

29.07.2013 23:40, Peter Khramov: comment on photo #22310

MOVED.

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