Identification of beetles (Coleoptera)

Good afternoon.

Please help me identify the beetles.
1. Altai Krai, Slavgorod, 02.05.2022
Trox sabulosus?
2. Krasnodar Krai, pos. Krasnaya polyana, 11.05.2013
Dicerca chlorostigma?
3. Novosibirsk region, Novosibirsk, 03.08.2023
Alphitobius diaperinus?
4. Altai Krai, Slavgorod, 02.05.2022
Poecilus punctulatus?
5. Novosibirsk region, Novosibirsk, 18.09.2021
Agonum gracilipes?

Good afternoon.

Please help me deal with beetles.

1. Novosibirsk region, Kudryashovsky district, June 6, 2002
Can it be Carabus henningi?
From typical Carabus Regalis differs purple underparts and legs (Regalis they seem to be black)
2. . Novosibirsk region, Kudryashovsky Rural District, June 24, 2006
Can this be a Carabus henningi?

1 - position 1

1-position 2


2


The post was edited by kvama-07.03.2024 07: 14

Thank you, I agree with you. I'll change the label to the correct one. I really wanted a rarity in the collection.

That's not where you're looking for rarities. You won't find anything in Novosibirsk's 99.9% campuses. But for example, to try to collect cichrus, it is quite realistic, a real rarity for our city. I haven't been able to collect a single copy in more than 25 years of collecting. And he reliably lives in the Zaeltsovsky forest, found only a couple of times the remains in the form of elytra. A live beetle was found on the border of the Novosibirsk and Kemerovo regions, on the Koltyrak River. In the Kudryashovsky forest, you can try your luck on the Tragosoma depsarium barbel, no one has caught it for a hundred years, but it can easily live in stagnant pine forests.

This post was edited by Gray-Ejik-08.03.2024 09: 52

Good afternoon.

Please help me deal with beetles.

1. Novosibirsk region, Kudryashovsky district, June 6, 2002
Can it be Carabus henningi?
From typical Carabus Regalis differs purple underparts and legs (Regalis they seem to be black)
2. . Novosibirsk region, Kudryashovsky Rural District, June 24, 2006
Can this be a Carabus henningi?

Neither the first nor the second, hennings can not be, both are classic regalises, and the reddish bottom only says that the beetle is young, under-colored. Hennings are on average slightly smaller, slimmer, more coarse sculpture of elytra, and most importantly-the regalis is flat and the hennings are convex.
I don't know about the left bank, but on the right bank (Zaeltsovsky Bor, Akademgorodok), hennings, along with regalis and aeruginosus, are quite common, slightly more numerous than these.

This post was edited by Gray-Ejik-03/08/2024 10: 31

Good afternoon.

Please help me identify the beetles.
1. Altai Krai, Slavgorod, 02.05.2022
Trox sabulosus?
2. Krasnodar Krai, pos. Krasnaya polyana, 11.05.2013
Dicerca chlorostigma?
3. Novosibirsk region, Novosibirsk, 03.08.2023
Alphitobius diaperinus?
4. Altai Krai, Slavgorod, 02.05.2022
Poecilus punctulatus?
5. Novosibirsk region, Novosibirsk, 18.09.2021
Agonum gracilipes?

Trox is probably hispidus.
With dicerks, everything is bad, maybe experts will tell you.
A darkling like that, the photo is bad. If there are more specimens, it would not be a bad idea to take them from you for the collection of the ISE synanthropic species.
Small ground beetles are best shown to Roman Dudko, http://szmn.eco.nsc.ru/Personal/dudko/dudko.htm. Or even better, arrange a meeting with him in ISiEZh, and show the training camps live. He will be happy to see and identify your ground beetles.

This post was edited by Gray-Ejik-08.03.2024 08: 19

Tell me shchelkunov from the Ryazan forests: 1 - July, 2-September.

1.

2.

Tell me shchelkunov from the Ryazan forests: 1 - July, 2-September.

1- Selatosomus aeneus
2 - Danosoma conspersum

Please tell me what kind of beetle from Georgia, Gori, March 10.

What kind of elephant from Buryatia? (East. Sayan, Tunka chars.)
L - 15mm

Probably him https://www.zin.ru/ANIMALIA/COLEOPTERA/rus/hylpiccc.htm

Good afternoon, help me determine if it was crawling on the wallpaper this morning. The most interesting thing is that the window was closed all night, it was open only in the room behind the wall, from which it was still necessary to fly out into the common corridor and crawl under the closed door, or catch short moments of opening...

Good afternoon, help me determine if it was crawling on the wallpaper this morning. The most interesting thing is that the window was closed all night, it was open only in the room behind the wall, from which it was still necessary to fly out into the common corridor and crawl under the closed door, or catch short moments of opening...

The skin-eating beetle is most likely an inhabitant of your home, can live behind baseboards and in other similar places and eat organic matter, which is full of room dust.

What are the characteristics used to identify Holochelus crunches (our local ones)? Is there a good determinant for them?

What are the characteristics used to identify Holochelus crunches (our local ones)? Is there a good determinant for them?

Probably according to Medvedev:
S. I. Medvedev, 1951. Fauna of the USSR. Insects of coleoptera, Vol. X. Issue 1. Lamelliferous (Scarabaeidae). Subsem. Melolonthinae, part 1 (Khrushchi). Moscow: Publishing House of the USSR Academy of Sciences, 512 p.
S. I. Medvedev, 1952. Fauna of the USSR. Insects of coleoptera, Vol. X. Issue 2. Lamelliferous (Scarabaeidae). Subsem. Melolonthinae, part 2 (Khrushchi). Moscow-L.: Publishing House of the USSR Academy of Sciences. 274 p.
I don't remember which part of them

Found in the first part. They are determined, as it turned out, primarily by the whisker of the male. If you have a female, then in the case of this determinant, this is a hangman. Fortunately, I had a male.

The message was edited INO-04/15/2024 21: 25

Hello!
For several years now, unknown beetles have been bothering me at home.
As a rule, I see them in warm spring and especially in summer. The rest of the time I don't see them. You can only crush them with your fingernail. It seems to me that these are spider mites.
I tried to get a better picture of them.
Please help me

  
I tried to get a better picture of them.

We wait.

Good afternoon, please tell me, this is the larva of Cucujus cinnaberinus, found today, DPR Shakhtersk, 01.05.2024, more than 10 pieces under the bark of a fallen balsam poplar. The substrate and larvae are collected, what to do next, what to feed?
Earlier, the beetle was found on 30.03.2017 on the sidewalk in the city center in a single copy.

https://i.ibb.co/vzfSND3/1714570586337.jpg
https://i.ibb.co/BL1s4VY/1714570586359.jpg
https://i.ibb.co/6nF6x77/1714570586367.jpg
https://i.ibb.co/zFX6JFd/1714570586350.jpg

Tell me spring beetles, all found in May:
1. Tula region, on the inflorescences of mountain ash.


2. Tula region, on the inflorescences of mountain ash.


3. Tula region, fell either from an apple tree or from a viburnum:


4. Tula region, fell either from an apple tree or from a viburnum:


5. Ryazan region, on a young birch tree on the edge of a peat bog:


6. Ryazan region, on a young birch tree on the edge of a peat bog:

Tell me spring beetles, all found in May:

1. Tatianaerhynchites aequatus (Linnaeus, 1767)
4. Anthonomus pomorum (Linnaeus, 1758)
5. Apoderus coryli (Linnaeus, 1758)
6. Deporaus betulae (Linnaeus, 1758)

#2 should be Neocoenorrhinus pauxillus.

Tell me more of these beauties: one caught in flight, the other was sitting on an apple tree. The nutcracker Ampedus sanguineus? And Malashka must be Malachius bipustulatus? By the way, there are a lot of aphids on the apple tree, its discharge is visible in the photo

Tell me more of these beauties: one caught in flight, the other was sitting on an apple tree. The nutcracker Ampedus sanguineus? And Malashka must be Malachius bipustulatus? By the way, there are a lot of aphids on the apple tree, its discharge is visible in the photo

Nutcracker-Ampedus nigroflavus (Goeze, 1777), if thick yellow pubescence on elytra

Small dead-eater thyroid, discovered in flight. Tula region. The size is approximately 6-7 mm.


The post was edited by InsideOfDream-30.05.2024 22: 54

Ostoma ferruginea

Please tell me what kind of small (4-5 mm) and hairy black calf from the extreme south-west of Georgia, May 20.



The post was edited by Jaguar paw-30.05.2024 11: 53

meloe cicatricosus