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30.10.2020 23:10, chebur: comment on Nymphalini Tribe

Polygonia c-album (Linnaeus, 1758)Самец - 25 июня 2016 г., Россия, Московская обл., Серпуховский район, окр. д.Лужки, Самка - 14 мая 2017 г., Россия, Московская обл., Чеховский район, окр. пос.ЛюбучаныПарочка бабочек с более развитым темным ...

28.10.2020 18:40, Andrey Bezborodkin: comment on Hawk moth in Leningrad Region

And now they are flying, or is it unlikely that I will find them?Now the "winter" moth brumata is finishing flying. A hawk moth in the pupal stage has long been in the ground under the foliage, waiting for summer.

20.10.2020 19:42, Hukolay: comment on Mantises

Why do you need a refrigerator?...Thank you so much for the detailed and detailed answer!

19.10.2020 23:03, cleobis@mail.ru cleobis@mail.ru: comment on 17th International Congress of the Entomological Forum and 15th International Entomological Fair

continuation Pictures:IMG_9557.JPG — (6.64мб) IMG_9567.JPG — (7.07мб) IMG_9568.JPG — (6.55мб) IMG_9580.JPG — (7.04мб)

16.10.2020 12:03, Alexandr Zhakov: comment on photo #77298

Corrected data. Therinia → Therinia transversaria.

16.10.2020 11:55, Alexandr Zhakov: comment on photo #79175

Corrected data. Not identified → Parnassius apollo merzbacheri / Confidently identified / Alexander Belousov.

16.10.2020 11:54, Alexandr Zhakov: comment on photo #79176

Corrected data. Parnassius apollo → Parnassius apollo merzbacheri.

16.10.2020 11:47, Alexandr Zhakov: comment on photo #68540

Corrected data. Not identified → Zerynthia louristana / Confidently identified / Otto Feldner.

16.10.2020 11:46, Alexandr Zhakov: comment on photo #79172

Corrected data. → Parnassius apollonius aphrodite.

14.10.2020 7:36, Jaguar paw: comment on Identification of insects by traces of their vital activity

Who could make shallow mud nests between masonry blocks? Filmed in Georgia. Pictures:post_265328_1602614937.jpg — (73.82к)

11.10.2020 15:25, Honza: comment on Subgenus Macrothorax (Carabus) 1

Carabus (Macrothorax) planatus Chaudoir, 1843 Pictures:Carabus__Macrothorax__planatus_Chaudoir___1843.jpg — (294.03к)

01.10.2020 18:46, Decticus: comment on Content of cockroaches (Blattoptera, =Blattodea)

By the beginning of summer, they had grown.

28.09.2020 13:42, Alexander Tarakanov: comment on Domino / Chess Cockroach / Therea olegrandjeani

Hello! Recently I got cockroaches of this species and faced the task - how to feed them? They don't eat: - carrots - apple - a pear - bread - oatmeal - cat food I keep it in oak litter on a thermal mat, the humidity is good. What do you feed your chess cockroaches?

28.09.2020 13:30, userCockroaches: comment on Domino / Chess cockroach / Therea olegrandjeani. What to feed

(photo taken from the Internet)Hello!Recently I got cockroaches of this type and faced the task-what to feed?What I don't put down don't eat:- carrot-apple-pear-bread-oatmeal-cat foodI keep it in oak litter on a thermal mat, the humidity is good.What do you feed your chess cockroaches?

25.09.2020 11:09, Gray-Ejik: comment on Rutelinae

a good optics was in those days The civilization we lost... Damn the reptilians!

24.09.2020 13:30, Alexandr Zhakov: comment on photo #65793

Corrected data. Cyaniris semiargus → Glaucopsyche alexis.

24.09.2020 13:30, Alexandr Zhakov: comment on photo #65795

Corrected data. Cyaniris semiargus → Glaucopsyche alexis.

24.09.2020 13:26, Alexandr Zhakov: comment on photo #63763

Definitely it's not Episema tersa, from the species with white wings (lederi/amasina) I guess it's Episema lederi, but maybe there is something else purely Asian.

24.09.2020 10:07, Alexandr Zhakov: comment on Small insects like semolina in the kitchen

Most likely you have hay eaters. They do not pose any health risks. Disappear when dampness is removed. Google them, they write a lot about them.

16.09.2020 4:23, Parallel: comment on The wingless filly and its breeding

Good day!I decided to try to breed our local locusts for bird food, caught, I look, there are no wings, I thought young individuals. But at home, I noticed that some of them were crawling and poking their bellies everywhere, trying to burrow. It became clear that this is an imago, went to Google, determined that this filly is wingless. Geographically, the Irkutsk region.Since there is a lot of ...

13.09.2020 8:52, Keydg: comment on Genus Osmoderma

Osmoderma barnabita 36 mm from Ukraine and Osmoderma caelestis 31mm Pictures:20200913_082935.jpg — (314.79к) 20200913_083010.jpg — (287.5к)

09.09.2020 12:37, VladislavEgorov: comment on Dragonfly "Jaws"

Good afternoon. Please tell me if there are any illustrations/literature describing the jaws of dragonflies? How they look and work...

06.09.2020 16:15, Roman1963: comment on Sphingidae Hawkmoths

A nice find in August this year! Hyles euphorbiae (Linnaeus, 1758) is another new species for Khakassia and southern Krasnoyarsk Krai. Locality is one of the classic gathering places of V. D. Kozhenchikov, which he calls "Ridges". August 11, 2020. Southern exposure of the rocky hill, far from the village. Fast. mixed grass steppe. The light is quite common in neighboring regions, but for some ...

06.09.2020 16:11, ИНО: comment on Perfazma

What kind of beetles? In general, beetles often break off a lot in old age, but this does not prevent them from reproducing until their "last breath". The antennae of stick insects in captivity are often sharpened during molting and partially come off, this does not affect their viability.What's the point of a male stick insect without a female? They don't live long anyway.

31.08.2020 18:49, Nikolay Grebennikov: comment on photo #79220

It turns out that it is not in the catalog of the Russian Lepidoptera in the 2nd edition in the 17th Russian region, but in fact there it is)?

26.08.2020 17:16, lucas12: comment on Frames 25x25cm. For sale

Frames.The material is MDF.Glass.Painted only externally .Inside is white foam board 5 mm on double-sided tape.The back is 5mm foam board+ 4mm MDF.The depth from the glass to the back is 35mm, 55mm, 85mm.You can stick pins and needles into the foam board, You can add a layer of up to 10 mm of foam board or more.You can write with a pen or pencil with a marker (there is a paper layer on the ...

24.08.2020 16:49, swanik: comment on Militant stranger eats off on a rose bush

Thank you very much!!!

22.08.2020 17:22, Андреас: comment on How to get rid of flies in the house

Hello. I don't want to create topics.I just got sick of houseflies in the country! Grids are out of the question. There is never any wind at all. High humidity.Velcro doesn't help much. Flies are aggressive and very persistent. Contact sprays are not suitable, so there are many surfaces that can not be treated at all. not to mention that it just won't be enough.The room is dim. Weak light bulb in ...

20.08.2020 21:38, Insect88888888: comment on Pupation of odorous woodworm (Latin: Cossus cossus)

Can I put it in the refrigerator?

19.08.2020 2:26, AGG: comment on Lamiinae, Cerambycidae

Morimus funereus Mulsant, 1862 GreeceThanks for the material to Alexander= STG The post was edited by AGG-19.08.2020 02: 30

16.08.2020 19:46, ИНО: comment on Faceted eyes - pros and cons

What for? After all, they do not exist in nature. I recently observed my pet praying mantises - I saw another advantage of the faceted eye - it has the same image quality for any angle of incidence of rays (within the angle of view). No need to turn your head or move your eyes. But. as always, permission was brought to the Women's Council: one small object can only see a small part of the video ...

14.08.2020 9:11, Andrei Dolgikh: comment on Woodworms (Cossidae)

Well, a little bit of ours. We flew to the UV savings bank with a whoosh!This post was edited by major65 - 14.08.2020 09: 14 Pictures:29.07.2020_8.png — (268.1к)

13.08.2020 8:11, Глупая фея: comment on Insect sizes

It also seems to me that molting is the main problem of insects. It's about breathing... Let's say we consider the respiratory system of an ordinary honey bee. Through the spiracles, air enters the large tracheae, from there - into the air sacs, from there - into the small tracheae and is then distributed through the body tissues due to diffusion. In this case, the movement of air into the air ...

11.08.2020 19:26, Dmitrii Musolin: comment on The conference

Dear colleagues, good afternoon!We have good news: the All-Russian conference with international participation "Dendrobiont invertebrates and fungi and their role in forest ecosystems" (XI Readings in memory of O. A. Kataev) was supported by a grant from the Russian Foundation for Basic Research.Now we are preparing documents and finalizing the amount of the registration fee, support measures for ...

08.08.2020 8:02, Askar Isabekov: comment on Apollo from the South Kazakhstan Region

Dear friends, could you help me to id Parnassius butterflies? Unfortunately I didn't find any detailed field guide of Parnassius group. In case of you know the species in photo, please write the important features which indicate to species. Thank you for ...

04.08.2020 13:29, Grigoriy.rus: comment on Entomological education

Thank you for your answers.Hierophis, thank you for the link! I saw it here on the topic of topics, but I didn't come across this one. There are a lot of interesting things there that I wanted to hear.

03.08.2020 9:13, Alexandr Zhakov: comment on photo #65799

Corrected data. Cyaniris semiargus / Nikolay Grebennikov → Glaucopsyche alexis / Alexandr Zhakov.

03.08.2020 9:12, Alexandr Zhakov: comment on photo #65797

Corrected data. Cyaniris semiargus / Nikolay Grebennikov → Glaucopsyche alexis / Alexandr Zhakov.

29.07.2020 7:29, Coelioxys: comment on Journal Citation Reports​

Life is getting better https://retractionwatch.com/2020/07/28/majo...ic/#more-120145

26.07.2020 21:20, Vladimir kashta: comment on What species of the Orthoptera?

http://insecta.pro/ru/gallery/79143

25.07.2020 15:19, Ekaterina Nabokova: comment on What is this beetle disease?

23.07.2020 2:41, Carpocoris sp: comment on Bringing the shield nymph to the imago

I'm trying to raise two acanthosomatid nymphs (I don't know the species), but I ran into this problem: they don't eat anything at all. I put them unripe berries and hawthorn leaves, leaves and seeds of nedotroga, they never ate, they move very sluggishly. There is cotton wool with water. What to do?

17.07.2020 18:35, stierlyz: comment on Ochodaeidae

What to bait - it is indicated above, in the light. Moreover, it is necessary to shine on steppe areas, they do not fly far from their habitat. Sometimes they fall into soil traps.

17.07.2020 13:12, ИНО: comment on Breeding of Pyralis farinalis

There was a need to start a culture of this firefly for fodder purposes. I used to breed them myself in stickworm scraps and excrement, so I thought it would be easy. I put some dried oak and raspberry leaves in a bucket, started up some butterflies , and they died in a few days. I repeated it several times , and the result was the same. No caterpillars were found in the substrate for two months. ...

14.07.2020 18:39, ИНО: comment on Content of stick insects

Good question! The answer depends on the type and age. Besides, I didn't take any measurements, I can only estimate by eye. But in general, the answer is simple: it is better to overdo it than vice versa. It should be noted that only very few species can feed on dried grass for a long time, and even for them the losses will be many times higher than when feeding with fresh leaves. You didn't say ...

13.07.2020 21:21, Hierophis: comment on Beetle in amber

Images here need to be uploaded to a third-party hosting service..

11.07.2020 1:46, ИНО: comment on What's wrong with my woodworm?

Wow, you guessed it! With your consistent approach, everyone will die. That's how you managed to create a puddle at all?. Had the stern willow barrel turned over?The message was edited INO-11.07.2020 01: 48

10.07.2020 14:02, BalamutEG: comment on Help us identify the strange insect

Well yeah And why do they need water if they are flies - and I also clarified what was meant - whether these are water larvae, like dragonfly larvae for example, or just a dung heap is enough. But you chose to raise the price in the subsequent discussion.I read about the zoofauna of these lakes that I found. So, if you believe the article, then it is in a similar nearby salt lake that there are: ...

08.07.2020 23:48, Insect88888888: comment on Butterfly Farm

Well, I told you as much as I could, based on the experience of the peacock's eyeThis post was edited by Insect88888888 - 07/08/2020 23: 49

08.07.2020 23:45, Insect88888888: comment on What's wrong with my Noctuid?

Overturned a bottle with a feed plant.

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